Beschreibung
Actual is a local-first personal finance tool. The `POST /openid/config` endpoint in Actual Budget-s sync-server versions <= 26.4.0 exposes the full OpenID Connect configuration—including the OAuth2 `client_secret`—to any caller who knows the bootstrap password. The endpoint also lacks authentication and rate limiting, making the bootstrap password brute-forceable. Version 26.5.0 fixes the issue.
CVSS 6.9EPSS 0.4%Risiko 0.71
Quelle öffnen- Veröffentlicht
- 2026-06-12 20:16:45
- Betroffene Versionen
- <=26.4.0
- Typ
- Kritische Software
- Vektor
- CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/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