CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.5. It may be remotely exploitable.
CVE
CVE-2015-4598
Severity
MEDIUM
CVSS
6.5
EPSS
3.92%
Original NVD Description
PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 does not ensure that pathnames lack %00 sequences, which might allow remote attackers to read or write to arbitrary files via crafted input to an application that calls (1) a DOMDocument save method or (2) the GD imagepsloadfont function, as demonstrated by a filename\0.html attack that bypasses an intended configuration in which client users may write to only .html files.