CVE-2024-6959

A vulnerability in parisneo/lollms-webui version 9.8 allows for a Denial of Service (DOS) attack when uploading an audio file. If an attacker appends a large number of characters to the end of a multipart boundary, the system will continuously process each character, rendering lollms-webui inaccessible. This issue is exacerbated by the lack of Cross-Site Request Forgery (CSRF) protection, enabling remote exploitation. The vulnerability leads to service disruption, resource exhaustion, and extended downtime.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://huntr.com/bounties/6394d32e-f35c-418a-95b8-e7254ed0bc8e	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:lollms:lollms_web_ui:9.8:*:*:*:*:*:*:*

History

22 Oct 2024, 14:02

Type	Values Removed	Values Added
First Time		Lollms Lollms lollms Web Ui
CWE		CWE-352
CPE		cpe:2.3:a:lollms:lollms_web_ui:9.8:::::::*
References	~~() https://huntr.com/bounties/6394d32e-f35c-418a-95b8-e7254ed0bc8e -~~	() https://huntr.com/bounties/6394d32e-f35c-418a-95b8-e7254ed0bc8e - Exploit, Third Party Advisory

15 Oct 2024, 12:57

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad en la versión 9.8 de parisneo/lollms-webui permite un ataque de denegación de servicio (DOS) al cargar un archivo de audio. Si un atacante agrega una gran cantidad de caracteres al final de un límite de varias partes, el sistema procesará continuamente cada carácter, lo que hará que lollms-webui sea inaccesible. Este problema se ve agravado por la falta de protección contra Cross-Site Request Forgery (CSRF), lo que permite la explotación remota. La vulnerabilidad provoca la interrupción del servicio, el agotamiento de los recursos y un tiempo de inactividad prolongado.

13 Oct 2024, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-10-13 13:15

Updated : 2024-10-22 14:02

NVD link : CVE-2024-6959

Mitre link : CVE-2024-6959

CVE.ORG link : CVE-2024-6959

JSON object : View

Products Affected

lollms

lollms_web_ui

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

CWE-400

Uncontrolled Resource Consumption

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