SQL injection in BioStar 2 - CVE-2023-27167
Published: September 27, 2023 / Updated: October 25, 2024
Vulnerability identifier: #VU81214
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-27167
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data in the value parameters. A remote user can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
Affected software
BioStar 2
How to mitigate CVE-2023-27167
Install update from vendor's website.
BioStar 2 - update to 2.9.4
Links to Public Exploits and PoC-codes
External References
- https://www.linkedin.com/in/yuriy-tsarenko-a1453aa4/
- https://protey.net/threads/cve-2023-27167-suprema-biostar-2-v2-8-16-sql-injection.995/
- http://suprema.com
- https://biostar2.ciklum.net/api/users/absence?search_month=1
- https://packetstormsecurity.com/files/171523/Suprema-BioStar-2-2.8.16-SQL-Injection.html