CVE-2023-49706

medium

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.

References

https://www.linotp.org/news.html

https://linotp.org/security-update-linotp3-selfservice.html

https://linotp.org/CVE-2023-49706.txt

Details

Source: Mitre, NVD

Published: 2023-12-19

Updated: 2023-12-28

Risk Information

CVSS v2

Base Score: 7.1

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:N

Severity: High

CVSS v3

Base Score: 6.8

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Severity: Medium