CVE•Published 2026-05-05•Modified 2026-05-05•0 articles on news•7 live references•NVD data
CVE-2023-54347Open-emr · Openemr
Vulnerability data via NVD (ingested)
CVSS v3.1
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS percentile
—
Weaknesses (CWE)
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.
Timeline
Published 2026-05-05
Modified 2026-05-05
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2023-54347Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Open-emr Openemr" version:"7.0.1"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Openemr"HTTP body or banner mentions "Openemr" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2023-54347Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2023-54347Censys host search filtered to this CVE id.
grep.app
CVE-2023-54347Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2023-54347GitHub code search for direct mentions.
Google dork
"CVE-2023-54347" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2023-54347 on GitHub.
We haven't classified any articles referencing CVE-2023-54347 yet. The external references above still apply.