CVE-2023-44400

Uptime Kuma has Persistentent User Sessions

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

Uptime Kuma is a self-hosted monitoring tool. Prior to version 1.23.3, attackers with access to a user's device can gain persistent account access. This is caused by missing verification of Session Tokens after password changes and/or elapsed inactivity periods. Version 1.23.3 has a patch for the issue.

Uptime Kuma es una herramienta de monitoreo autohospedada. Antes de la versión 1.23.3, los atacantes con acceso al dispositivo de un usuario podían obtener acceso persistente a la cuenta. Esto se debe a la falta de verificación de los tokens de sesión después de cambios de contraseña y/o períodos de inactividad transcurridos. La versión 1.23.3 tiene un parche para el problema.

*Credits: N/A

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

Poc

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-09-28 CVE Reserved
2023-10-09 CVE Published
2024-09-18 CVE Updated
2024-09-18 First Exploit
2025-04-15 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-384: Session Fixation

CAPEC

References (3)

URL	Tag	Source
https://github.com/louislam/uptime-kuma/issues/3481	Issue Tracking

URL	Date	SRC
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-g9v2-wqcj-j99g	2024-09-18

URL	Date	SRC
https://github.com/louislam/uptime-kuma/commit/88afab6571ef7d4d41bb395cdb6ecd3968835a4a	2023-10-13

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Uptime.kuma Search vendor "Uptime.kuma"		Uptime Kuma Search vendor "Uptime.kuma" for product "Uptime Kuma"				< 1.23.3 Search vendor "Uptime.kuma" for product "Uptime Kuma" and version " < 1.23.3"		-		Affected