CVE-2022-39197

An XSS (Cross Site Scripting) vulnerability was found in HelpSystems Cobalt Strike through 4.7 that allowed a remote attacker to execute HTML on the Cobalt Strike teamserver. To exploit the vulnerability, one must first inspect a Cobalt Strike payload, and then modify the username field in the payload (or create a new payload with the extracted information and then modify that username field to be malformed).

Affected products

Cobalt Strike

Helpsystems Cobalt Strike

< 4.7.1

Fix

Available

CVSS 3.1

6.1 MEDIUM

EPSS

46.4% (99th percentile)

Weakness

CWE-79

NVD status

Analyzed

Published

2022-09-22