CVE-2023-54347
highOpenEMR 7.0.1 contains an authentication brute force vulnerability that allows attackers to bypass rate limiting protections by sending repeated login attempts…
Vendor / product: Open-emr — openemr
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.
CVSS
7.5
7.5 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Severity source: NVD CVSS v3.1 (disclosure@vulncheck.com)
Timeline (UTC)
Published: 2026-05-05 12:16
Modified: 2026-10-28 19:10
NVD status: Analyzed
Last synced 1 day ago
Verified against the source API 2026-10-28 19:26 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
open-emr / openemr 7.0.1
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/openemr/openemr/archive/refs/tags/v7_0_1.tar.gz disclosure@vulncheck.com
- https://www.exploit-db.com/exploits/51413 disclosure@vulncheck.com
- https://www.open-emr.org/ disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/openemr-authentication-brute-force-mitigation-bypass disclosure@vulncheck.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-28 19:26 UTC · record ↗