CVE-2022-21145 — MEDIUM (4.8)

Vulnerability 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.

CVSS Score

4.8

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Lansweeper	Lansweeper	9.1.20.2

Related Weaknesses (CWE)

CWE-79 CWE-80

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1442ExploitThird Party Advisory
https://www.lansweeper.com/changelog/Release NotesVendor Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1442ExploitThird Party Advisory
https://www.lansweeper.com/changelog/Release NotesVendor Advisory

FAQ

What is CVE-2022-21145?

CVE-2022-21145 is a vulnerability with a CVSS score of 4.8 (MEDIUM). 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 in...

How severe is CVE-2022-21145?

CVE-2022-21145 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-21145?

Check the references section above for vendor advisories and patch information. Affected products include: Lansweeper Lansweeper.