HTTP: Lansweeper WebUserActions Stored Cross-Site Scripting
This signature detects attempts to exploit a known cross-site scripting vulnerability against Lansweeper WebUserActions. It is due to insufficient validation of user-supplied input. Attackers can steal cookie-based authentication credentials and launch other attacks.
Extended Description
A stored cross-site scripting vulnerability exists in the WebUserActions.aspx functionality of Lansweeper lansweeper 9.1.20.2. A specially-crafted HTTP request can lead to arbitrary Javascript code injection. An attacker can send an HTTP request to trigger this vulnerability.
Affected Products
Lansweeper lansweeper
Short Name
HTTP:XSS:LANSWEPR-WEBUSRACTIONS
Severity
Major
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
CVE-2022-21145 Cross-Site Lansweeper Scripting Stored WebUserActions
Release Date
04/07/2022
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
3486
False Positive
Unknown
Vendors
Lansweeper