CVE-2023-49706
MEDIUMLinOTP 3.0.0-3.2.4 - Unauthenticated Privilege Escalation via Self Service Race Condition
Title source: llmDescription
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.
References (3)
Core 3
Core References
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
Scores
CVSS v3
6.8
EPSS
0.0062
EPSS Percentile
44.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-362
Status
published
Products (2)
linotp/linotp
3.0.0 - 3.2.4
linotp/virtual_appliance
3.0.0 - 3.2.4
Published
Dec 19, 2023
Tracked Since
Feb 18, 2026