CVE-2013-4338

Home/CVE/wp-includes/functions.php in WordPress before 3.6.1 does not properly determine whether data has been serialized, which

CVE

wp-includes/functions.php in WordPress before 3.6.1 does not properly determine whether data has been serialized, which

wp-includes/functions.php in WordPress before 3.6.1 does not properly determine whether data has been serialized, which allows remote attackers to execute arbitrary code by triggering erroneous PHP unserialize operations.

HIGH · CVSS 7.5 EPSS 0.09588

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EPSS percentile: top 7% of all CVEs by exploitation likelihood
Public exploit or PoC is available
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-94Improper Control of Generation of Code ('Code Injection')

▤

Affected Products & Versions

wordpress<= 3.6

⚠

Public Exploits & PoCs

poccore.trac.wordpress.org · 25325core.trac.wordpress.org

▣

Scoring & Timeline

7.5

HIGH · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Published to NVD12 Sep 2013 · 01:28 PM

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://codex.wordpress.org/Version_3.6.1Vendor Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116828.html

http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116832.html

http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117118.html

http://wordpress.org/news/2013/09/wordpress-3-6-1/PatchVendor Advisory

http://www.debian.org/security/2013/dsa-2757

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