CVE-2024-49758

MEDIUM EPSS 24.9%
Published Nov 15, 20241y ago · Modified Jun 17, 20262w ago
4.8 CVSS 3.1
Medium
Find Similar
Published Nov 15, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. User with Admin role can add Notes to a device, the application did not properly sanitize the user input, when the ExamplePlugin enable, if java script code is inside the device's Notes, its will be trigger. This vulnerability is fixed in 24.10.0.

CVSS Details

Base Score
4.8
Exploitability
1.7
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
24.9% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
librenmslibrenms* <24.10.0

References 2

  • github.com https://github.com/librenms/librenms/commit/24b142d753898e273ec20b542a27dd6eb530c7d8
    Patch
  • github.com https://github.com/librenms/librenms/security/advisories/GHSA-c86q-rj37-8f85
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/librenms/librenms/commit/24b142d753898e273ec20b542a27dd6eb530c7d8
    Patch