CVE-2023-23155
CWE-89Published: February 27, 2023· Updated: Jun 17, 2026
Official Description
Art Gallery Management System Project in PHP 1.0 was discovered to contain a SQL injection vulnerability via the username parameter in the Admin Login.
Risk Analysis
A SQL injection vulnerability in the Art Gallery Management System's admin login could allow unauthorized access. The critical CVSS score of 9.8 indicates a high risk of compromise.
No public exploit is known, and it is not in the CISA KEV. The vulnerability is remotely exploitable.
Apply input validation and sanitization to the admin login username field to prevent SQL injection.
Technical Analysis
CVE-2023-23155 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
All References (6)
Quick Facts
Related CVEs (CWE-89)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-23155 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts