First published: Fri Mar 26 2010(Updated: )
session.c in the session extension in PHP before 5.2.13, and 5.3.1, does not properly interpret ; (semicolon) characters in the argument to the session_save_path function, which allows context-dependent attackers to bypass open_basedir and safe_mode restrictions via an argument that contains multiple ; characters in conjunction with a .. (dot dot).
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
PHP | =5.2.9 | |
PHP | =5.1.5 | |
PHP | =5.1.2 | |
PHP | =5.3.1 | |
PHP | =5.1.1 | |
PHP | =5.0.0-beta1 | |
PHP | =5.1.6 | |
PHP | =5.2.7 | |
PHP | =5.2.2 | |
PHP | =5.0.5 | |
PHP | =5.0.1 | |
PHP | =5.1.4 | |
PHP | =5.2.5 | |
PHP | =5.0.4 | |
PHP | <=5.2.12 | |
PHP | =5.2.11 | |
PHP | =5.2.6 | |
PHP | =5.0.0-rc2 | |
PHP | =5.2.3 | |
PHP | =5.0.3 | |
PHP | =5.1.0 | |
PHP | =5.2.13 | |
PHP | =5.0.0-rc3 | |
PHP | =5.2.0 | |
PHP | =5.2.4 | |
PHP | =5.0.0-beta3 | |
PHP | =5.1.3 | |
PHP | =5.2.10 | |
PHP | =5.0.0-rc1 | |
PHP | =5.0.2 | |
PHP | =5.2.1 | |
PHP | =5.0.0-beta4 | |
PHP | =5.0.0 | |
PHP | =5.0.0-beta2 | |
PHP | =5.2.8 |
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CVE-2010-1130 has a medium severity rating due to its potential for local exploitation affecting the security of the PHP environment.
To fix CVE-2010-1130, upgrade PHP to version 5.2.13 or later, or 5.3.1 or later.
CVE-2010-1130 affects PHP versions before 5.2.13 and 5.3.1, including multiple earlier versions.
CVE-2010-1130 typically requires local access to exploit, as it involves manipulating session save paths.
Leaving CVE-2010-1130 unpatched can allow attackers to bypass open_basedir and safe_mode protections, leading to increased risk of unauthorized file access.