Beschreibung
Flask-Security-Too allows users to add security features to their Flask applicationa. Version 5.8.0-s OAuth reauthentication flow can mark a session as fresh after verifying an OAuth account that belongs to a different user. If an attacker can operate an already-authenticated but stale victim session, they can complete OAuth verification using their own OAuth identity. The victim session is then treated as recently reauthenticated, allowing freshness-protected account actions to proceed. Version 5.8.1 contains a fix for this issue.
CVSS 5.3EPSS 0.27899999999999997%Risiko 0.54
Quelle öffnen- Veröffentlicht
- 2026-07-20 18:16:52
- Betroffene Versionen
- <=5.8.0
- Typ
- Bibliothek
- Zuletzt geändert
- 2026-07-23 18:08:24
- Vektor
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/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