微信群发助手-Wechat Broadcast <= 1.2.0 - Directory Traversal

2018-09-19 00:00
Manuel Garcia Cardenas

Strategic Overview

Status
Unpatched
Affected Version<= 1.2.0
CVSS9.8Critical
CVECVE-2018-16283
View all 微信群发助手-Wechat Broadcast vulnerabilities

Vulnerability Overview

The Wechat Broadcast plugin 1.2.0 and earlier for WordPress allows Directory Traversal via the Image.php url parameter.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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

Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C