CVE-2023-54347

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

OpenEMR 7.0.1 contains an authentication brute force vulnerability that allows attackers to bypass rate limiting protections by sending repeated login attempts to the main login endpoint. Attackers can submit POST requests with authUser and clearPass parameters to systematically test username and password combinations without account lockout restrictions.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
May 5, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2023-54347: High severity, CVSS 7.5 | Vulnix