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medium5.0

CVE-2010-3065

The default session serializer in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 does not properly handle the PS_UNDEF_MARKER marker, which allows context-depend…

Impact

The default session serializer in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 does not properly handle the PS_UNDEF_MARKER marker, which allows context-dependent attackers to modify arbitrary session variables via a crafted session variable name.

Affected products

VendorProductAffected versions
PhpPhp
Versions 5.2.0, 5.2.1, 5.2.2, 5.2.3, 5.2.4, 5.2.5

Weakness classification

CWE-264

References