Medium severity · published Nov 15, 2024
CVE-2024-49758
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system
4.8
CVSS
0.4%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Librenms · Librenms
before 24.10.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-49758
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-49758
Patch
https://github.com/librenms/librenms/commit/24b142d753898e273ec20b542a27dd6eb530c7d8
Exploit
https://github.com/librenms/librenms/security/advisories/GHSA-c86q-rj37-8f85
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