CVE-2005-0516
HighSummary
A vulnerability in the ImageGalleryPlugin (ImageGalleryPlugin.pm) for Twiki allows a remote attacker to execute arbitrary system commands via specially crafted thumbnail generation commands.
Risk Assessment
An attacker can take control of the server, steal data, or install malware, posing a critical threat to the confidentiality, integrity, and availability of the system.
Recommendation
Immediately update Twiki to a version that fixes this vulnerability, or disable the ImageGalleryPlugin if it is not essential.
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Original NVD description (English source)
The ImageGalleryPlugin (ImageGalleryPlugin.pm) in Twiki allows remote attackers to execute arbitrary commands via certain commands that generate thumbnails.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS