CVE-2021-3325

PoC —

CVSS 3.1

9.8 critical

EPSS

2%p82

Published

Jan 27, 2021 (Jan 27, 2021)

Modified

Jun 17, 2026

Description

Monitorix 3.13.0 allows remote attackers to bypass Basic Authentication in a default installation (i.e., an installation without a hosts_deny option). This issue occurred because a new access-control feature was introduced without considering that some exiting installations became unsafe, upon an update to 3.13.0, unless the new feature was immediately configured.

Vendors: fibranet fedoraproject
Products: monitorix, fedora
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.2%)

In the news0 stories

No ingested article mentions this CVE yet.