WordPress Core <= 2.3.3 - Directory Traversal

2008-04-25 00:00

Anonymous

Strategic Overview

Status

Patched in 2.5.1

Affected CoreWordPress 2.5

Affected Version2.3.3 – 2.5 · 2 branches

CVSS7.5High

CVECVE-2008-4769

View all WordPress 2.5 vulnerabilities

Vulnerability Overview

Directory traversal vulnerability in the get_category_template function in wp-includes/theme.php in WordPress 2.3.3 and earlier, and 2.5, allows remote attackers to include and possibly execute arbitrary PHP files via the cat parameter in index.php. NOTE: some of these details are obtained from third party information.

Technical Analysis

REMEDIATION: Update to version 2.5.1, or a newer patched version --- IDENTIFIER: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')) The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

External References

https://www.cve.org/CVERecord?id=CVE-2008-4769 https://www.wordfence.com/threat-intel/vulnerabilities/id/38b27ee7-0e92-47ad-89f8-1a3c8d5c9442

CVSS Vector

7.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone

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