CVE-2023-48295 json
Cross-site Scripting at Device groups Deletion feature in LibreNMS
published 2023-11-17 2 y ago modified 2026-06-17 4 mo ago also GHSA-8phr-637g-pxrg , EUVD-2023-2928
- cvss
- 6.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 47%
- public exploits
- 0
- none known
Summary
LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems. Affected versions are subject to a cross site scripting (XSS) vulnerability in the device group popups. This issue has been addressed in commit `faf66035ea` which has been included in release version 23.11.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Patch / fix
- packagist librenms/librenms 23.11.0
- librenms librenms 23.11.0
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.56% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | librenms/librenms | <23.11.0 |
23.11.0 |
Affected products
- librenms librenms
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/librenms/librenms/commit/faf66035ea1f4c1c4f34559b9d0ed40ee4a19f90
web, patch
-
github.com
/librenms/librenms/security/advisories/GHSA-8phr-637g-pxrg
web, vendor-advisory
-
github.com
/librenms/librenms/blob/63eeeb71722237d1461a37bb6da99fda25e02c91/app/Http/Controllers/DeviceGroupController.ph
web, product
-
nvd.nist.gov
/vuln/detail/CVE-2023-48295
advisory
-
github.com
/librenms/librenms
package
Sources
- CVE List CVE-2023-48295
- GitHub Advisory GHSA-8phr-637g-pxrg
- NVD CVE-2023-48295
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