An issue was discovered in LibreNMS 1.65. A remote authenticated attacker with normal privileges can extract all the information from the LibreNMS database via a SQL injection in the searchPhrase parameter in the /ajax_table.php API endpoint. This affects as-selection.inc.php, edit-ports.inc.php, alertlog-stats.inc.php, alerts.inc.php, eventlog.inc.php, inventory.inc.php, ix-list.inc.php, ix-peers.inc.php, mempool-edit.inc.php, mempool.inc.php, poll-log.inc.php, processor-edit.inc.php, processor.inc.php, routing-edit.inc.php, sensors-common.inc.php, storage-edit.inc.php, storage.inc.php, and toner.inc.php (in includes/html/table). NOTE: some sources refer to this as CVE-2020-15876, but CVE-2020-15875 is the only correct CVE ID.
History

Tue, 15 Sep 2026 18:00:00 +0000

Type Values Removed Values Added
Title Authenticated SQL injection in LibreNMS reveals entire database

Mon, 14 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Title Authenticated SQL Injection via searchPhrase in LibreNMS 1.65
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 14 Sep 2026 03:45:00 +0000

Type Values Removed Values Added
Title Authenticated SQL Injection via searchPhrase in LibreNMS 1.65

Sun, 13 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Description An issue was discovered in LibreNMS 1.65. A remote authenticated attacker with normal privileges can extract all the information from the LibreNMS database via a SQL injection in the searchPhrase parameter in the /ajax_table.php API endpoint. This affects as-selection.inc.php, edit-ports.inc.php, alertlog-stats.inc.php, alerts.inc.php, eventlog.inc.php, inventory.inc.php, ix-list.inc.php, ix-peers.inc.php, mempool-edit.inc.php, mempool.inc.php, poll-log.inc.php, processor-edit.inc.php, processor.inc.php, routing-edit.inc.php, sensors-common.inc.php, storage-edit.inc.php, storage.inc.php, and toner.inc.php (in includes/html/table). NOTE: some sources refer to this as CVE-2020-15876, but CVE-2020-15875 is the only correct CVE ID.
First Time appeared Librenms
Librenms librenms
Weaknesses CWE-89
CPEs cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*
Vendors & Products Librenms
Librenms librenms
References
Metrics cvssV3_1

{'score': 5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-09-13T00:00:00.000Z

Updated: 2026-09-14T14:30:30.126Z

Reserved: 2020-07-21T00:00:00.000Z

Link: CVE-2020-15875

cve-icon Vulnrichment

Updated: 2026-09-14T14:29:37.539Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-13T19:16:51.627

Modified: 2026-09-22T19:56:19.073

Link: CVE-2020-15875

cve-icon Redhat

No data.