{"id":"CVE-2023-27974","aliases":["EUVD-2023-31700","GHSA-76q7-gm7v-vj5q"],"status":"disputed","title":"** DISPUTED ** Bitwarden through 2023.2.1 offers password auto-fill when the second-level domain...","description":"Bitwarden through 2023.2.1 offers password auto-fill when the second-level domain matches, e.g., a password stored for an example.com hosting provider when customer-website.example.com is visited. NOTE: the vendor's position is that \"Auto-fill on page load\" is not enabled by default.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00987,"percentile":0.62859,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-03-08T00:00:00Z","modified":"2026-10-28T02:31:10Z","products":[{"vendor":"bitwarden","product":"bitwarden"}],"references":[{"url":"https://github.com/bitwarden/clients/releases","tags":["x_transferred","Release Notes","package"]},{"url":"https://flashpoint.io/blog/bitwarden-password-pilfering/","tags":["x_transferred","Exploit","Third Party Advisory","article"]},{"url":"https://news.ycombinator.com/item?id=35075861","tags":["x_transferred","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27974","tags":["advisory"]},{"url":"https://flashpoint.io/blog/bitwarden-password-pilfering"},{"url":"https://github.com/advisories/GHSA-76q7-gm7v-vj5q"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27974.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-27974","description":"Bitwarden through 2023.2.1 offers password auto-fill when the second-level domain matches, e.g., a password stored for an example.com hosting provider when customer-website.example.com is visited. NOTE: the vendor's position is that \"Auto-fill on page load\" is not enabled by default.","status":"disputed","published":"2023-03-08T00:00:00Z","modified":"2024-08-02T12:23:30.807Z","updated_at":"2026-11-02T14:35:26.261013Z"}],"euvd":[{"id":"EUVD-2023-31700","description":"Bitwarden through 2023.2.1 offers password auto-fill when the second-level domain matches, e.g., a password stored for an example.com hosting provider when customer-website.example.com is visited. NOTE: the vendor's position is that \"Auto-fill on page load\" is not enabled by default.","status":"published","published":"2023-03-08T00:00:00Z","modified":"2024-08-02T12:23:30Z","updated_at":"2026-11-03T03:50:06.256765Z"}],"ghsa":[{"id":"GHSA-76q7-gm7v-vj5q","title":"** DISPUTED ** Bitwarden through 2023.2.1 offers password auto-fill when the second-level domain...","description":"** DISPUTED ** Bitwarden through 2023.2.1 offers password auto-fill when the second-level domain matches, e.g., a password stored for an example.com hosting provider when customer-website.example.com is visited. NOTE: the vendor's position is that \"Auto-fill on page load\" is not enabled by default.","status":"published","published":"2023-03-09T00:30:18Z","modified":"2024-03-21T03:34:52Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T14:55:42.026509Z"}],"nvd":[{"id":"CVE-2023-27974","description":"Bitwarden through 2023.2.1 offers password auto-fill when the second-level domain matches, e.g., a password stored for an example.com hosting provider when customer-website.example.com is visited. NOTE: the vendor's position is that \"Auto-fill on page load\" is not enabled by default.","status":"disputed","published":"2023-03-09T00:15:09.93Z","modified":"2026-06-17T05:46:17.39Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:07:48.342507Z"}],"osv":[{"id":"CVE-2023-27974","description":"Bitwarden through 2023.2.1 offers password auto-fill when the second-level domain matches, e.g., a password stored for an example.com hosting provider when customer-website.example.com is visited. NOTE: the vendor's position is that \"Auto-fill on page load\" is not enabled by default.","status":"published","published":"2023-03-08T00:00:00Z","modified":"2026-10-28T02:31:10.631840499Z","updated_at":"2026-11-02T15:44:31.135751Z"}]}}