Veille CVE
CVE-2026-43640
8.1 ÉlevéeDescription
Bitwarden Server prior to v2026.4.1 does not require master-password re-authentication when retrieving or rotating an organization's SCIM API key, allowing an authenticated user with SCIM management privileges to obtain the key using only a valid session.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 4.0 | 8.6 Élevée | disclosure@vulncheck.com | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| 3.1 | 8.1 Élevée | disclosure@vulncheck.com | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
Faiblesses (CWE)
Références
- https://github.com/bitwarden/server/commit/eb251d9bf80724c87b187661783b9354d1784083 Patch
- https://github.com/bitwarden/server/pull/7403 Issue TrackingPatch
- https://github.com/bitwarden/server/releases/tag/v2026.4.1 Release Notes
- https://sanjokkarki.com.np/blog/bitwarden-scim-key-bypass ExploitThird Party Advisory
- https://www.vulncheck.com/advisories/bitwarden-server-authentication-bypass-via-scim-api-key Third Party Advisory