{"id":"CVE-2022-41380","aliases":["EUVD-2022-0073","GHSA-rm8m-wpg7-4976","PYSEC-2022-43034","PYSEC-2022-43039"],"status":"published","title":"The d8s-yaml package for Python, as distributed on PyPI, included a potential code-execution...","description":"The d8s-yaml package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-file-system package. The affected version is 0.1.0.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01672,"percentile":0.76976,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2022-10-11T00:00:00Z","modified":"2026-10-28T02:30:38Z","affected":[{"source":"osv","ecosystem":"PyPI","package":"d8s-yaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.1.0","0.2.0","0.3.0","0.4.0","0.5.0","0.5.1","0.5.2","0.6.0"]},{"source":"osv","ecosystem":"PyPI","package":"democritus-file-system","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2021.1.21","2021.1.27"]}],"products":[{"vendor":"democritus","product":"d8s-yaml"}],"references":[{"url":"https://pypi.org/project/democritus-file-system/","tags":["x_transferred","Product","Third Party Advisory","package"]},{"url":"https://pypi.org/project/d8s-yaml/","tags":["x_transferred","Product","Third Party Advisory","package"]},{"url":"https://github.com/democritus-project/d8s-yaml/issues/4","tags":["x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41380","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-rm8m-wpg7-4976"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41380.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-41380","description":"The d8s-yaml package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-file-system package. The affected version is 0.1.0.","status":"published","published":"2022-10-11T00:00:00Z","modified":"2025-05-20T13:42:35.719Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:34:28.038197Z"}],"euvd":[{"id":"EUVD-2022-0073","description":"The d8s-yaml package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-file-system package. The affected version is 0.1.0.","status":"published","published":"2022-10-11T00:00:00Z","modified":"2025-05-20T13:42:35Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:32:43.763029Z"}],"ghsa":[{"id":"GHSA-rm8m-wpg7-4976","title":"The d8s-yaml package for Python, as distributed on PyPI, included a potential code-execution...","description":"The d8s-yaml package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-file-system package. The affected version is 0.1.0.","status":"published","published":"2022-10-12T12:00:20Z","modified":"2023-02-03T05:02:16Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:53:08.281577Z"}],"nvd":[{"id":"CVE-2022-41380","description":"The d8s-yaml package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-file-system package. The affected version is 0.1.0.","status":"published","published":"2022-10-11T22:15:11.313Z","modified":"2026-06-17T05:03:05.893Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:07:29.52424Z"}],"osv":[{"id":"CVE-2022-41380","description":"The d8s-yaml package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-file-system package. The affected version is 0.1.0.","status":"published","published":"2022-10-11T00:00:00Z","modified":"2026-10-28T02:30:38.284785764Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:26.860704Z"},{"id":"PYSEC-2022-43034","description":"The d8s-yaml package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-file-system package. The affected version is 0.1.0.","status":"published","published":"2022-10-11T22:15:00Z","modified":"2023-11-08T04:10:30.048778Z","updated_at":"2026-11-02T15:52:53.449407Z"},{"id":"PYSEC-2022-43039","description":"The d8s-yaml package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-file-system package. The affected version is 0.1.0.","status":"published","published":"2022-10-11T22:15:00Z","modified":"2023-11-08T04:10:30.048778Z","updated_at":"2026-11-02T15:52:53.449407Z"}]}}