CVEvulnerability
CVE-2023-49706
6.8 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-12-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
- Weaknesses
- CWE-362
Description
Defective request context handling in Self Service in LinOTP 3.x before 3.2.5 allows remote unauthenticated attackers to escalate privileges, thereby allowing them to act as and with the permissions of another user. Attackers must generate repeated API requests to trigger a race condition with concurrent user activity in the self-service portal.
Affected configurations
• linotp linotp (>= 3.0.0 <= 3.2.4)
• linotp virtual appliance (>= 3.0.0 <= 3.2.4)
Related
Weakness · CWE (1)
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness
References
- https://linotp.org/CVE-2023-49706.txt Vendor Advisory
- https://linotp.org/security-update-linotp3-selfservice.html Vendor Advisory
- https://www.linotp.org/news.html Vendor Advisory
- https://linotp.org/CVE-2023-49706.txt Vendor Advisory
- https://linotp.org/security-update-linotp3-selfservice.html Vendor Advisory
- https://www.linotp.org/news.html Vendor Advisory