Vulnerability details

CVE-2024-49754

librenms librenms

LibreNMS has a stored XSS ('Cross-site Scripting') in librenms/includes/html/pages/api-access.inc.php

CVSS 3.1
7.5High

Official description

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the API-Access page allows authenticated users to inject arbitrary JavaScript through the "token" parameter when creating a new API token. This vulnerability can result in the execution of malicious code in the context of other users' sessions, compromising their accounts and enabling unauthorized actions. This vulnerability is fixed in 24.10.0.

CVSS scores

ScoreVersionSourceVector
7.5High 3.1 CVEProject cvelistV5 (CNA) (GitHub_M) CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L

Affected products

VendorProductVersionsSource
librenms librenms v < 24.10.0 CISA ADP / Vulnrichment
librenms librenms < 24.10.0 CVEProject cvelistV5 (CNA)

References and advisories

2
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Details

Published
2024-11-15
Last updated
2024-11-15
State
Published
Assigner (CNA)
GitHub_M

Exploit prediction (EPSS)

73.9%
Probability of exploitation in 30 days
99.4%
Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable
No
Exploitation
Proof of concept
Technical impact
Partial

Weaknesses (CWE)

  • CWE-79
    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')