Vulnerability Details CVE-2004-0542
PHP before 4.3.7 on Win32 platforms does not properly filter all shell metacharacters, which allows local or remote attackers to execute arbitrary code, overwrite files, and access internal environment variables via (1) the "%", "|", or ">" characters to the escapeshellcmd function, or (2) the "%" character to the escapeshellarg function.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.116
EPSS Ranking 93.3%
CVSS Severity
CVSS v2 Score 10.0
Products affected by CVE-2004-0542