Vulnerability Details : CVE-2023-4979
Potential exploit
Cross-site Scripting (XSS) - Reflected in GitHub repository librenms/librenms prior to 23.9.0.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2023-4979
- cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-4979
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-4979
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
huntr.dev | |
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
CWE ids for CVE-2023-4979
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- security@huntr.dev (Primary)
References for CVE-2023-4979
-
https://huntr.dev/bounties/e67f8f5d-4048-404f-9b86-cb6b8719b77f
DOM XSS in https://demo.librenms.org/outages vulnerability found in librenmsExploit;Patch;Third Party Advisory
-
https://github.com/librenms/librenms/commit/49d66fa31b43acef02eaa09ee9af15fe7e16cd03
Fix improperly escaped output in outages page (#15310) · librenms/librenms@49d66fa · GitHubPatch
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