HTTP: F5 BIG-IP unzip Directory Traversal
This signature detects attempts to exploit a known vulnerability against F5 BIG-IP. A successful attack can lead to directory traversal and arbitrary code execution.
Extended Description
A directory traversal vulnerability exists in the BIG-IP Configuration Utility that may allow an authenticated attacker to execute commands on the BIG-IP system. For BIG-IP system running in Appliance mode, a successful exploit can allow the attacker to cross a security boundary. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Affected Products
F5 big-ip_advanced_web_application_firewall
Short Name
HTTP:DIR:F5-BIG-IP-UNZIP-TRVSL
Severity
Critical
Recommended
True
Recommended Action
Drop
Category
HTTP
Keywords
BIG-IP CVE-2023-41373 Directory F5 Traversal unzip
Release Date
12/01/2023
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
3657
False Positive
Unknown
Vendors
F5