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.
Published: 2010-08-20
Score: 5.0 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2010-3067 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.
Ubuntu USN Ubuntu USN USN-989-1 PHP vulnerabilities
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T02:55:46.863Z

Reserved: 2010-08-20T00:00:00.000Z

Link: CVE-2010-3065

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2010-08-20T20:00:03.373

Modified: 2026-04-29T01:13:23.040

Link: CVE-2010-3065

cve-icon Redhat

Severity : Moderate

Publid Date: 2010-05-31T00:00:00Z

Links: CVE-2010-3065 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses