Description (CNA)
LibreNMS before 26.8.0 contains an argument injection vulnerability in the graph_title parameter that allows authenticated attackers to inject arbitrary rrdtool arguments by breaking out of double-quote escaping. Attackers can inject DEF and LINE arguments to read RRD files from unauthorized devices, or use newline injection to execute arbitrary rrdtool commands, bypassing per-device authorization checks.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| librenms / librenms | affected 0 before 26.8.0; unaffected 26.8.0 |
CWE
CWE-77
References
- https://github.com/librenms/librenms/security/advisories/GHSA-3hvv-wxpw-cx83
- https://www.vulncheck.com/advisories/librenms-before-26.8.0-argument-injection-via-graph-title
ADP enrichment
No English description supplied.
No references supplied.