CVE-2025-12310 - CVE House
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Status published Medium CVE-2025-12310

VirtFusion Email Change _settings excessive authentication

Vulnerability Description

A security vulnerability has been detected in VirtFusion up to 6.0.2. This vulnerability affects unknown code of the file /account/_settings of the component Email Change Handler. The manipulation leads to improper restriction of excessive authentication attempts. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • 0xfun (VulDB User)

Affected Vendor

Affected Software

VirtFusion
Vulnerable Versions:
6.0.0, 6.0.1, 6.0.2

Timeline

Official Publish: October 27th, 2025
Last Modified: October 27th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

Weaknesses (CWE)