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CVE-2010-3065

UnknownEPSS 2.19%

Last modified

CVE-2010-3065 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.19% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
2.19%

80.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
PhpPhp5.2.0
PhpPhp5.2.1
PhpPhp5.2.2
PhpPhp5.2.3
PhpPhp5.2.4
PhpPhp5.2.5
PhpPhp5.2.6
PhpPhp5.2.7
PhpPhp5.2.8
PhpPhp5.2.9
PhpPhp5.2.10
PhpPhp5.2.11
PhpPhp5.2.12
PhpPhp5.2.13
PhpPhp5.3.0
PhpPhp5.3.1
PhpPhp5.3.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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-dependent attackers to modify arbitrary session variables via a crafted session variable name.
How severe is CVE-2010-3065?
Severity scoring for CVE-2010-3065 is pending analysis. The EPSS model estimates a 2.19% probability of exploitation in the next 30 days.
How do I fix CVE-2010-3065?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2010-3065?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST