UBUNTU-CVE-2021-3325

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Source
https://ubuntu.com/security/CVE-2021-3325
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3325.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-3325
Upstream
Withdrawn
2025-07-18T16:46:25Z
Published
2021-01-27T19:15:00Z
Modified
2025-07-16T08:26:32.477410Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:20.04:LTS / monitorix

Package

Name
monitorix
Purl
pkg:deb/ubuntu/monitorix@3.12.0-1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.12.0-1

Affected versions

3.*

3.11.0-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "monitorix",
            "binary_version": "3.12.0-1"
        }
    ]
}