CVEvulnerability
CVE-2023-31923
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-05-22
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-281
Description
Suprema BioStar 2 before 2022 Q4, v2.9.1 has Insecure Permissions. A vulnerability in the web application allows an authenticated attacker with "User Operator" privileges to create a highly privileged user account. The vulnerability is caused by missing server-side validation, which can be exploited to gain full administrator privileges on the system.
Affected configurations
• supremainc biostar 2 (< 2.9.1)
Related
Weakness · CWE (1)
- CWE-281 Improper Preservation of Permissions weakness
References
- https://nobugescapes.com/blog/creating-a-new-user-with-admin-privilege/ Exploit, Third Party Advisory
- https://nobugescapes.com/blog/creating-a-new-user-with-admin-privilege/ Exploit, Third Party Advisory