CVE-2026-89176
Howyar｜WeenyGenius - Missing Authentication
- State
- Published
- Severity
- 8.7 High
- Published
- Sep 11, 2026
- Updated
- Sep 11, 2026
- Reserved
- Sep 11, 2026
Description
WeenyGenius, a computer lab management system developed by Howyar Technologies, has a Missing Authentication vulnerability. Unauthenticated attackers on the same network can easily spoof student or teacher endpoints. Impersonating a student can disrupt normal classroom operations, whereas impersonating a teacher can induce student computers to initiate connections, thereby gaining remote control over the student endpoints.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | twcert |
| 3.1 | 8.8 High | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | twcert |
Weaknesses
- CWE-306 Missing Authentication for Critical Function
Affected Products
| Product | Versions |
|---|---|
WeenyGeniusHowyar |
|
References
- https://www.twcert.org.tw/tw/cp-132-11201-658c0-1.htmlthird-party-advisory
- https://www.twcert.org.tw/en/cp-139-11200-ffc3c-2.htmlthird-party-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.