CVE-2024-3126: lollms web ui Command Injection

Description

A command injection vulnerability exists in the 'run_xtts_api_server' function of the parisneo/lollms-webui application, specifically within the 'lollms_xtts.py' script. The vulnerability arises due to the improper neutralization of special elements used in an OS command. The affected function utilizes 'subprocess.Popen' to execute a command constructed with a Python f-string, without adequately sanitizing the 'xtts_base_url' input. This flaw allows attackers to execute arbitrary commands remotely by manipulating the 'xtts_base_url' parameter. The vulnerability affects versions up to and including the latest version before 9.5. Successful exploitation could lead to arbitrary remote code execution (RCE) on the system where the application is deployed.

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CVSS v3.1 Score

8.4

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-78 OS Command Injection

Affected Products

Vendor	Product	Versions
lollms	lollms_web_ui	< 9.5

References

Advisories & Patches

https://github.com/parisneo/lollms-webui/commit/41dbb1b3f2e78ea276e5269544e50514252c0c25 https://huntr.com/bounties/0e2bec70-826e-4c24-8015-31921e23fd12 https://github.com/parisneo/lollms-webui/commit/41dbb1b3f2e78ea276e5269544e50514252c0c25 https://huntr.com/bounties/0e2bec70-826e-4c24-8015-31921e23fd12

Exploits

https://huntr.com/bounties/0e2bec70-826e-4c24-8015-31921e23fd12 https://huntr.com/bounties/0e2bec70-826e-4c24-8015-31921e23fd12

Frequently Asked Questions

What is CVE-2024-3126? +

A command injection vulnerability exists in the 'run_xtts_api_server' function of the parisneo/lollms-webui application, specifically within the 'lollms_xtts.py' script. The vulnerability arises due to the improper neutralization of special elements used in an OS command. The affected function utilizes 'subprocess.Popen' to execute a command constructed with a Python f-string, without adequately sanitizing the 'xtts_base_url' input. This flaw allows attackers to execute arbitrary commands remotely by manipulating the 'xtts_base_url' parameter. The vulnerability affects versions up to and including the latest version before 9.5. Successful exploitation could lead to arbitrary remote code execution (RCE) on the system where the application is deployed. It has a CVSS v3.1 base score of 8.4 (HIGH).

How severe is CVE-2024-3126? +

CVE-2024-3126 has a CVSS v3.1 score of 8.4 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-3126? +

CVE-2024-3126 affects products from lollms, specifically: lollms_web_ui. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-3126? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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