Description
The addslashes function in PHP 4.3.9 does not properly escape a NULL (/0) character, which may allow remote attackers to read arbitrary files in PHP applications that contain a directory traversal vulnerability in require or include statements, but are otherwise protected by the magic_quotes_gpc mechanism. NOTE: this issue was originally REJECTed by its CNA before publication, but that decision is in active dispute. This candidate may change significantly in the future as a result of further discussion.
Remediation
References
Related Vulnerabilities
Artifactory Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2021-23163)
PostgreSQL Improper Certificate Validation Vulnerability (CVE-2021-43767)
Magento Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2019-7942)
SugarCRM Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2019-17304)