{"id":"CVE-2024-47091","aliases":["EUVD-2024-55577","GHSA-vp9r-chm8-6947"],"status":"published","title":"Privilege escalation via mk_mysql agent plugin on Windows","description":"Privilege escalation in the mk_mysql agent plugin on Windows in Checkmk \u003c2.4.0p29, \u003c2.3.0p47, and 2.2.0 (EOL) allows a local unprivileged user able to create a Windows service whose name matches 'MySQL' or 'MariaDB' (or with write access to a binary referenced by such a service) to execute arbitrary code in the context of the Checkmk agent service, which typically runs as SYSTEM.","severity":{"version":"4.0","score":5.2,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00119,"percentile":0.01786,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-427"],"published":"2026-05-13T08:35:25Z","modified":"2026-10-28T02:31:08Z","products":[{"vendor":"checkmk","product":"checkmk"},{"vendor":"checkmk gmbh","product":"checkmk"}],"references":[{"url":"https://checkmk.com/werk/19198","tags":["vendor-advisory","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-47091","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-vp9r-chm8-6947"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47091.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-47091","title":"Privilege escalation via mk_mysql agent plugin on Windows","description":"Privilege escalation in the mk_mysql agent plugin on Windows in Checkmk \u003c2.4.0p29, \u003c2.3.0p47, and 2.2.0 (EOL) allows a local unprivileged user able to create a Windows service whose name matches 'MySQL' or 'MariaDB' (or with write access to a binary referenced by such a service) to execute arbitrary code in the context of the Checkmk agent service, which typically runs as SYSTEM.","status":"published","published":"2026-05-13T08:35:25.85Z","modified":"2026-05-13T12:01:57.84Z","cvss":[{"version":"4.0","score":5.2,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","level":"medium","assessor":"cna"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T14:33:57.302325Z"}],"euvd":[{"id":"EUVD-2024-55577","description":"Privilege escalation in the mk_mysql agent plugin on Windows in Checkmk \u003c2.4.0p29, \u003c2.3.0p47, and 2.2.0 (EOL) allows a local unprivileged user able to create a Windows service whose name matches 'MySQL' or 'MariaDB' (or with write access to a binary referenced by such a service) to execute arbitrary code in the context of the Checkmk agent service, which typically runs as SYSTEM.","status":"published","published":"2026-05-13T08:35:25Z","modified":"2026-05-13T12:01:57Z","cvss":[{"version":"4.0","score":5.2,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","level":"medium"}],"updated_at":"2026-11-02T19:04:34.274348Z"}],"ghsa":[{"id":"GHSA-vp9r-chm8-6947","title":"Privilege escalation in the mk_mysql agent plugin on Windows in Checkmk \u003c2.4.0p29, \u003c2.3.0p47, and...","description":"Privilege escalation in the mk_mysql agent plugin on Windows in Checkmk \u003c2.4.0p29, \u003c2.3.0p47, and 2.2.0 (EOL) allows a local unprivileged user able to create a Windows service whose name matches 'MySQL' or 'MariaDB' (or with write access to a binary referenced by such a service) to execute arbitrary code in the context of the Checkmk agent service, which typically runs as SYSTEM.","status":"published","published":"2026-05-13T18:30:52Z","modified":"2026-10-24T00:31:50Z","cvss":[{"version":"4.0","score":5.2,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/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":"medium"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T15:14:20.706608Z"}],"nvd":[{"id":"CVE-2024-47091","description":"Privilege escalation in the mk_mysql agent plugin on Windows in Checkmk \u003c2.4.0p29, \u003c2.3.0p47, and 2.2.0 (EOL) allows a local unprivileged user able to create a Windows service whose name matches 'MySQL' or 'MariaDB' (or with write access to a binary referenced by such a service) to execute arbitrary code in the context of the Checkmk agent service, which typically runs as SYSTEM.","status":"published","published":"2026-05-13T10:16:14.46Z","modified":"2026-10-23T23:10:00.157Z","cvss":[{"version":"4.0","score":5.2,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/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":"medium","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T14:10:47.77313Z"}],"osv":[{"id":"CVE-2024-47091","title":"Privilege escalation via mk_mysql agent plugin on Windows","description":"Privilege escalation in the mk_mysql agent plugin on Windows in Checkmk \u003c2.4.0p29, \u003c2.3.0p47, and 2.2.0 (EOL) allows a local unprivileged user able to create a Windows service whose name matches 'MySQL' or 'MariaDB' (or with write access to a binary referenced by such a service) to execute arbitrary code in the context of the Checkmk agent service, which typically runs as SYSTEM.","status":"published","published":"2026-05-13T08:35:25.85Z","modified":"2026-10-28T02:31:08.282871345Z","cvss":[{"version":"4.0","score":5.2,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","level":"medium"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T15:44:43.253252Z"}]}}