The escapeshellarg function in ext/standard/exec.c in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 on Windows allows remote attackers to execute arbitrary OS commands via a crafted string to an application that accepts command-line arguments for a call to the PHP system function.
Published: 2016-05-16
CVSS: 10.0
CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Download CVE-2015-4642 POC (Proof-of-Concept) here:
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