{"id":"CVE-2022-40808","aliases":["EUVD-2022-0386","GHSA-3j7x-9g9q-82pp","PYSEC-2022-43105"],"status":"published","title":"The d8s-dates for python, as distributed on PyPI, included a potential code-execution backdoor...","description":"The d8s-dates for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-hypothesis 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":0.71927,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-09-19T15:00:22Z","modified":"2026-10-28T02:30:43Z","products":[{"vendor":"democritus_dates_project","product":"democritus_dates"}],"references":[{"url":"https://pypi.org/project/democritus-hypothesis/","tags":["x_refsource_MISC","x_transferred","Not Applicable","package"]},{"url":"https://github.com/democritus-project/d8s-dates/issues/26","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40808","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-3j7x-9g9q-82pp"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/40xxx/CVE-2022-40808.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-40808","description":"The d8s-dates for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-hypothesis package. The affected version is 0.1.0","status":"published","published":"2022-09-19T15:00:22Z","modified":"2024-08-03T12:28:42.932Z","updated_at":"2026-11-02T14:34:30.842561Z"}],"euvd":[{"id":"EUVD-2022-0386","description":"The d8s-dates for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-hypothesis package. The affected version is 0.1.0","status":"published","published":"2022-09-19T15:00:22Z","modified":"2024-08-03T12:28:42Z","updated_at":"2026-11-03T03:25:20.207751Z"}],"ghsa":[{"id":"GHSA-3j7x-9g9q-82pp","title":"The d8s-dates for python, as distributed on PyPI, included a potential code-execution backdoor...","description":"The d8s-dates for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-hypothesis package. The affected version is 0.1.0","status":"published","published":"2022-09-20T00:00:31Z","modified":"2023-01-30T05:03:37Z","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"}],"updated_at":"2026-11-02T14:46:52.374347Z"}],"nvd":[{"id":"CVE-2022-40808","description":"The d8s-dates for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-hypothesis package. The affected version is 0.1.0","status":"published","published":"2022-09-19T15:15:13.753Z","modified":"2026-06-17T05:02:03.5Z","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"}],"updated_at":"2026-11-02T14:07:28.118799Z"}],"osv":[{"id":"PYSEC-2022-43105","description":"The d8s-dates for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-hypothesis package. The affected version is 0.1.0","status":"withdrawn","published":"2022-09-19T15:15:00Z","modified":"2024-11-21T14:22:43.915613Z","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-2022-40808","description":"The d8s-dates for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-hypothesis package. The affected version is 0.1.0","status":"published","published":"2022-09-19T15:00:22Z","modified":"2026-10-28T02:30:43.399092063Z","updated_at":"2026-11-02T15:44:26.860704Z"}]}}