Permissions, Privileges, and Access Controls in PHP - CVE-2013-1635
Published: March 6, 2013 / Updated: July 28, 2020
Vulnerability identifier: #VU32704
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2013-1635
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: PHP Group
Affected software:
PHP
PHP
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
ext/soap/soap.c in PHP before 5.3.22 and 5.4.x before 5.4.13 does not validate the relationship between the soap.wsdl_cache_dir directive and the open_basedir directive, which allows remote attackers to bypass intended access restrictions by triggering the creation of cached SOAP WSDL files in an arbitrary directory.
How to mitigate CVE-2013-1635
Install update from vendor's website.
Sources
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=702221
- http://git.php.net/?p=php-src.git;a=blob;f=NEWS;h=36f6f9a4396d3034cc903a4271e7fdeccc5d3ea6;hb=refs/heads/PHP-5.4
- http://git.php.net/?p=php-src.git;a=blob;f=NEWS;h=82afa3a040e639f3595121e45b850d5453906a00;hb=refs/heads/PHP-5.3
- http://git.php.net/?p=php-src.git;a=commitdiff;h=702b436ef470cc02f8e2cc21f2fadeee42103c74
- http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00034.html
- http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00006.html
- http://support.apple.com/kb/HT5880
- http://www.debian.org/security/2013/dsa-2639
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:114
- https://bugs.gentoo.org/show_bug.cgi?id=459904
- https://bugzilla.redhat.com/show_bug.cgi?id=918196
- https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0101