CVE-2022-39197
Fortra Cobalt Strike Teamserver Cross-Site Scripti - [Actively Exploited]
Description
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).
INFO
Published Date :
Sept. 22, 2022, 1:15 a.m.
Last Modified :
Sept. 22, 2022, 7:57 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.8
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
Fortra Cobalt Strike contains a cross-site scripting (XSS) vulnerability in Teamserver that would allow an attacker to set a malformed username in the Beacon configuration, allowing them to execute code remotely.
Apply updates per vendor instructions.
https://www.cobaltstrike.com/blog/out-of-band-update-cobalt-strike-4-7-1/
Public PoC/Exploit Available at Github
CVE-2022-39197 has a 47 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-39197.
| URL | Resource |
|---|---|
| https://www.cobaltstrike.com/blog/out-of-band-update-cobalt-strike-4-7-1/ | Mitigation Vendor Advisory |
| https://www.cobaltstrike.com/blog/tag/release/ | Release Notes Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
It's not CounterStrike development
Latest CVEs with their Proof of Concept exploits.
Python
All CVE - PoC in GitHub
poc proofofconcept tester allcve cvegithub cvenew cvepoc cveupdate
None
A testing tool for CobaltStrike-RCE:CVE-2022-39197; Weblogic-RCE:CVE-2023-21839; MinIO:CVE-2023-28432
cve-2022-39197 cve-2023-21839 cve-2023-28432
Python Java
【Hello CTF】收录国内网络安全以及CTF领域的优秀视频作者
Python
为了修复XSS RCE的同时提供其他功能聚合而成的cs agent
Java
Cobalt Strike 4.4 猪猪版 去暗桩 去流量特征 beacon仿造真实API服务 修补CVE-2022-39197补丁
基于Cobalt Strike 4.5二开版
None
None
Shell
None
Shell
本项目包含CobaltStrike密码爆破、伪造上线以及DDos功能。其中伪造上线支持常见魔改版CS。This project includes CobaltStrike password blasting, fake online and DDos functions. Among them, fake online supports common secondary development version CS.
Python Java
为了修复XSS RCE的同时提供其他功能聚合而成的cs agent
Java
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-39197 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-39197 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Sep. 22, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://www.cobaltstrike.com/blog/out-of-band-update-cobalt-strike-4-7-1/ No Types Assigned https://www.cobaltstrike.com/blog/out-of-band-update-cobalt-strike-4-7-1/ Mitigation, Vendor Advisory Changed Reference Type https://www.cobaltstrike.com/blog/tag/release/ No Types Assigned https://www.cobaltstrike.com/blog/tag/release/ Release Notes, Vendor Advisory Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:helpsystems:cobalt_strike:*:*:*:*:*:*:*:* versions up to (including) 4.7
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-39197 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-39197
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.77 }} 0.07%
score
0.80924
percentile