Medium severity · published Sep 15, 2023
CVE-2023-4977
Code Injection in librenms/librenms
5.4
CVSS
0.5%
EPSS
No
On KEV
Description
Code Injection in GitHub repository librenms/librenms prior to 23.9.0.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
librenms/librenms · librenms
before 23.9.0 · source: vendor
LI
Librenms · Librenms
before 23.9.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4977
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-4977
Patch
https://github.com/librenms/librenms/commit/1194934d31c795a3f6877a96ffaa34b1f475bdd0
Exploit
https://huntr.dev/bounties/3db8a1a4-ca2d-45df-be18-a959ebf82fbc
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