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Vulnerability DatabaseCVE-2022-29305
CVE-2022-29305:
PHP vulnerability analysis and mitigation
Overview
imgurl v2.31 was discovered to contain a Blind SQL injection vulnerability via /upload/localhost. The vulnerability was identified and disclosed on May 24, 2022 (NVD).
Technical details
The vulnerability exists in the upload.php file where user IP addresses are obtained through multiple methods and directly concatenated into SQL statements between lines 44-58. The issue specifically occurs in the query->uplimit($ip) function. The CVSS score for this vulnerability is 6.8 (CISA).
Impact
An attacker could exploit this vulnerability to perform blind SQL injection attacks, potentially allowing unauthorized access to or manipulation of the underlying database. The vulnerability could be used to extract data from the database through carefully crafted boolean-based queries (GitHub Issue).
Mitigation and workarounds
The recommended fixes include implementing proper input validation for user IP addresses and using PDO (PHP Data Objects) to prevent SQL injection attacks (GitHub Issue).
Additional resources
Source: This report was generated using AI
Related PHP vulnerabilities:
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