8.7
CVE-2023-54347
- EPSS 0.54%
- Veröffentlicht 05.05.2026 12:16:17
- Zuletzt bearbeitet 05.05.2026 20:00:28
- Quelle disclosure@vulncheck.com
- CVE-Watchlists
- Unerledigt
LoginOpenEMR 7.0.1 Authentication Brute Force Mitigation Bypass
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.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.54% | 0.409 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| disclosure@vulncheck.com | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
|
| disclosure@vulncheck.com | 8.7 | 0 | 0 |
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
|
CWE-307 Improper Restriction of Excessive Authentication Attempts
The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame.
https://www.open-emr.org/
https://github.com/openemr/openemr/archive/refs/tags/v7_0_1.tar.gz
https://www.exploit-db.com/exploits/51413
https://www.vulncheck.com/advisories/openemr-authentication-brute-force-mitigation-bypass