HTTP: vBulletin Pre-Auth Remote Code Execution
This signature detects attempts to exploit a known vulnerability against vBulletin. A successful attack can lead to arbitrary code execution.
Extended Description
vBulletin 5.x through 5.5.4 allows remote command execution via the widgetConfig[code] parameter in an ajax/render/widget_php routestring request.
Affected Products
Vbulletin vbulletin
References
CVE: CVE-2020-17496
Short Name
HTTP:PHP:VBULLETIN-RCE
Severity
Major
Recommended
True
Recommended Action
Drop
Category
HTTP
Keywords
CVE-2019-16759 CVE-2020-17496 Code Execution Pre-Auth Remote vBulletin
Release Date
10/09/2019
Supported Platforms
mx-19.3
vmx-19.3
vsrx-19.2
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-19.4
vsrx3bsd-19.4
srx-branch-19.4
vsrx-19.4
vmx-19.4
mx-19.4
srxevo-25.4
vsrx-26.2
srx-26.2
srx-branch-26.2
vsrx3bsd-26.2
mx-12.3
srx-12.3
srx-branch-12.3
vsrx-12.3
Sigpack Version
3590
False Positive
Unknown
Vendors
Vbulletin
CVSS Score
7.5