{"id":"CVE-2022-40431","aliases":["EUVD-2022-0396","GHSA-vfvf-5pgf-r7g9","PYSEC-2022-43117"],"status":"published","title":"The d8s-pdfs for python, as distributed on PyPI, included a potential code-execution backdoor...","description":"The d8s-pdfs for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-networking 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":"2026-11-09","score":0.0136,"percentile":0.71925,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2022-09-19T15:11:37Z","modified":"2026-10-28T02:30:52Z","products":[{"vendor":"d8s-pdfs_project","product":"d8s-pdfs"}],"references":[{"url":"https://pypi.org/project/democritus-networking/","tags":["x_refsource_MISC","x_transferred","Product","package"]},{"url":"https://github.com/democritus-project/d8s-pdfs/issues/5","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40431","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-vfvf-5pgf-r7g9"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/40xxx/CVE-2022-40431.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-40431","description":"The d8s-pdfs for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-networking package. The affected version is 0.1.0.","status":"published","published":"2022-09-19T15:11:37Z","modified":"2024-08-03T12:21:45.679Z","updated_at":"2026-11-02T14:34:30.493103Z"}],"euvd":[{"id":"EUVD-2022-0396","description":"The d8s-pdfs for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-networking package. The affected version is 0.1.0.","status":"published","published":"2022-09-19T15:11:37Z","modified":"2024-08-03T12:21:45Z","updated_at":"2026-11-03T03:25:20.908483Z"}],"ghsa":[{"id":"GHSA-vfvf-5pgf-r7g9","title":"The d8s-pdfs for python, as distributed on PyPI, included a potential code-execution backdoor...","description":"The d8s-pdfs for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-networking package. The affected version is 0.1.0.","status":"published","published":"2022-09-20T00:00:30Z","modified":"2023-01-30T05:03:34Z","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":"2026-11-02T14:46:51.868413Z"}],"nvd":[{"id":"CVE-2022-40431","description":"The d8s-pdfs for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-networking package. The affected version is 0.1.0.","status":"published","published":"2022-09-19T16:15:12.087Z","modified":"2026-06-17T05:01:23.51Z","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"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:07:28.118799Z"}],"osv":[{"id":"PYSEC-2022-43117","description":"The d8s-pdfs for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-networking package. The affected version is 0.1.0.","status":"withdrawn","published":"2022-09-19T16:15:00Z","modified":"2024-11-21T14:22:44.53409Z","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":"2026-11-02T15:52:53.449407Z"},{"id":"CVE-2022-40431","description":"The d8s-pdfs for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-networking package. The affected version is 0.1.0.","status":"published","published":"2022-09-19T15:11:37Z","modified":"2026-10-28T02:30:52.803541066Z","updated_at":"2026-11-02T15:44:26.860704Z"}]}}