CVE-2015-3412
moderate-risk
Published 2016-05-16
PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 does not ensure that pathnames lack %00 sequences, which might allow remote attackers to read arbitrary files via crafted input to an application that calls the stream_resolve_include_path function in ext/standard/streamsfuncs.c, as demonstrated by a filename\0.extension attack that bypasses an intended configuration in which client users may read files with only one specific extension.
Do I need to act?
~
1.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10
Medium
NETWORK
/ LOW complexity
Affected Products (20)
References (20)
Vendor Advisory
http://php.net/ChangeLog-5.php
Vendor Advisory
http://php.net/ChangeLog-5.php
48
/ 100
moderate-risk
Severity
21/34 · High
Exploitability
3/34 · Minimal
Exposure
24/34 · High