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Details of issue NIXPKGS-2026-0312

NIXPKGS-2026-0312
published 4 months ago
Permalink CVE-2026-26990
8.8 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
updated 4 months ago by @mweinelt Activity log
  • Created suggestion 4 months ago
  • @mweinelt accepted 4 months ago
  • @mweinelt published on GitHub 4 months ago
LibreNMS has Time-Based Blind SQL Injection in address-search.inc.php

LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below have a Time-Based Blind SQL Injection vulnerability in address-search.inc.php via the address parameter. When a crafted subnet prefix is supplied, the prefix value is concatenated directly into an SQL query without proper parameter binding, allowing an attacker to manipulate query logic and infer database information through time-based conditional responses. This vulnerability requires authentication and is exploitable by any authenticated user. This issue has been fixedd in version 26.2.0.

Affected products

librenms
  • ==< 26.2.0

Matching in nixpkgs

pkgs.librenms

Auto-discovering PHP/MySQL/SNMP based network monitoring

Package maintainers

https://github.com/librenms/librenms/commit/15429580baba03ed1dd377bada1bde4b7a1175a1
https://github.com/librenms/librenms/pull/18777
https://github.com/librenms/librenms/security/advisories/GHSA-79q9-wc6p-cf92