LibreNMS 1.46 allows remote attackers to execute arbitrary OS commands by using the $_POST['community'] parameter to html/pages/addhost.inc.php during creation of a new device, and then making a /ajax_output.php?id=capture&format=text&type=snmpwalk&hostname=localhost request that triggers html/includes/output/capture.inc.php command mishandling.
                
            Metrics
Affected Vendors & Products
Advisories
    | Source | ID | Title | 
|---|---|---|
  Github GHSA | 
                GHSA-62q7-qj6g-gvr7 | LibreNMS arbitrary OS commands execution | 
Fixes
    Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
        History
                    No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T11:58:19.369Z
Reserved: 2018-12-24T00:00:00
Link: CVE-2018-20434
No data.
Status : Modified
Published: 2019-04-24T21:29:00.400
Modified: 2024-11-21T04:01:28.573
Link: CVE-2018-20434
No data.
                        OpenCVE Enrichment
                    No data.
 Github GHSA