HTTP: 7-Zip File Extraction Link Following Directory Traversal
This signature detects attempts to exploit a known vulnerability against 7-Zip. A successful attack can lead to directory traversal and arbitrary code execution.
References
CVE: CVE-2025-55188
URL: https://sourceforge.net/p/sevenzip/discussion/45797/thread/da14cd780b/
Short Name
HTTP:DIR:7-ZIP-FILE-EXTRAC-LINK
Severity
Warning
Recommended
False
Recommended Action
None
Category
HTTP
Keywords
7-Zip CVE-2025-55188 Directory Extraction File Following Link Traversal
Release Date
10/10/2025
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3852
False Positive
Unknown