Description
An authentication bypass vulnerability in Koollab LMS allowed an unauthenticated attacker to take over any account, including administrator accounts, by supplying a valid user UUID without providing primary credentials via the 2FA validation endpoint.
CVSS 6.5EPSS 0.216%Risk 0.66
View source- Published
- 2026-07-29 07:16:43
- Affected versions
- unknown
- Type
- Web application
- Last modified
- 2026-07-30 16:54:05
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N