{"id":"CVE-2022-42040","aliases":["EUVD-2022-0051","GHSA-r97m-99w6-7wrh","PYSEC-2022-43019","PYSEC-2022-43038"],"status":"published","title":"The d8s-algorithms package for Python, as distributed on PyPI, included a potential code...","description":"The d8s-algorithms package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-dicts 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":"2026-11-12","score":0.06658,"percentile":0.93977,"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":"2026-06-17T05:04:15Z","affected":[{"source":"osv","ecosystem":"PyPI","package":"d8s-algorithms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.1.0","0.2.0","0.2.1","0.3.0","0.4.0","0.5.0","0.6.0","0.6.1","0.6.2","0.7.0"]},{"source":"osv","ecosystem":"PyPI","package":"democritus-dicts","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2021.1.21"]}],"products":[{"vendor":"democritus","product":"d8s-algorithms"}],"references":[{"url":"https://pypi.org/project/democritus-dicts/","tags":["x_transferred","Product","Third Party Advisory","package"]},{"url":"https://pypi.org/project/d8s-algorithms/","tags":["x_transferred","Product","Third Party Advisory","package"]},{"url":"https://github.com/dadadadada111/info/issues/1","tags":["x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-42040"},{"url":"https://github.com/advisories/GHSA-r97m-99w6-7wrh"}],"sources":{"cve":[{"id":"CVE-2022-42040","description":"The d8s-algorithms package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-dicts package. The affected version is 0.1.0.","status":"published","published":"2022-10-11T00:00:00Z","modified":"2025-05-19T20:40:38.865Z","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":"2026-11-02T14:34:27.640972Z"}],"euvd":[{"id":"EUVD-2022-0051","description":"The d8s-algorithms package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-dicts package. The affected version is 0.1.0.","status":"published","published":"2022-10-11T00:00:00Z","modified":"2025-05-19T20:40:38Z","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-r97m-99w6-7wrh","title":"The d8s-algorithms package for Python, as distributed on PyPI, included a potential code...","description":"The d8s-algorithms package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-dicts package. The affected version is 0.1.0.","status":"published","published":"2022-10-12T12:00:21Z","modified":"2023-01-27T05:04:37Z","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":"2026-11-02T14:42:30.494485Z"}],"nvd":[{"id":"CVE-2022-42040","description":"The d8s-algorithms package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-dicts package. The affected version is 0.1.0.","status":"published","published":"2022-10-11T22:15:12.043Z","modified":"2026-06-17T05:04:15.78Z","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":"PYSEC-2022-43019","description":"The d8s-algorithms package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-dicts package. The affected version is 0.1.0.","status":"published","published":"2022-10-11T22:15:00Z","modified":"2023-11-08T04:10:37.714384Z","updated_at":"2026-11-02T15:52:53.449407Z"},{"id":"PYSEC-2022-43038","description":"The d8s-algorithms package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-dicts package. The affected version is 0.1.0.","status":"published","published":"2022-10-11T22:15:00Z","modified":"2023-11-08T04:10:37.714384Z","updated_at":"2026-11-02T15:52:53.449407Z"}]}}