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.
Metrics
Affected Vendors & Products
References
History
Wed, 29 Jul 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Three Learning
Three Learning koollab Lms |
|
| Weaknesses | CWE-287 | |
| Vendors & Products |
Three Learning
Three Learning koollab Lms |
|
| Metrics |
ssvc
|
Wed, 29 Jul 2026 06:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Authentication bypass vulnerability | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: CSA
Published:
Updated: 2026-07-29T14:28:37.043Z
Reserved: 2026-07-16T02:35:54.249Z
Link: CVE-2026-63238
Updated: 2026-07-29T14:26:45.503Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-29T15:10:02Z