PT-2022-24798 · Helpsystems · Cobalt Strike
Beichendream
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Published
2022-09-22
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Updated
2025-09-23
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CVE-2022-39197
CVSS v3.1
6.1
Medium
| Vector | AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
HelpSystems Cobalt Strike versions through 4.7
Description
A Cross Site Scripting (XSS) issue was found that allows a remote attacker to execute HTML on the Cobalt Strike teamserver. To exploit this issue, an attacker must first inspect a Cobalt Strike payload, then modify the
username field in the payload to be malformed.Recommendations
For versions through 4.7, as a temporary workaround, consider restricting access to the teamserver to minimize the risk of exploitation. Avoid using the
username field in the affected payload until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this issue.Exploit
Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Cobalt Strike