National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-4339 Detail

Current Description

WordPress before 3.6.1 does not properly validate URLs before use in an HTTP redirect, which allows remote attackers to bypass intended redirection restrictions via a crafted string.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://codex.wordpress.org/Version_3.6.1 Vendor Advisory
http://core.trac.wordpress.org/changeset/25323 Exploit Patch
http://core.trac.wordpress.org/changeset/25324 Exploit Patch
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://seclists.org/fulldisclosure/2013/Dec/174
http://wordpress.org/news/2013/09/wordpress-3-6-1/ Patch Vendor Advisory
http://www.debian.org/security/2013/dsa-2757

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
3.6


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-4339
NVD Published Date:
09/12/2013
NVD Last Modified:
12/30/2013