What is CVE-2023-2674?

CVE-2023-2674 is a medium-severity vulnerability in Open-Emr Openemr, classified under Improper Access Control. CVSS score: 4.3/10. Published 2023-05-12.

How severe is CVE-2023-2674?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Open-Emr Openemr

CVE-2023-2674

Improper Access Control in GitHub repository openemr/openemr prior to 7.0.1.

Published 2023-05-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (47.1th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Open-Emr Openemr
Openemr Openemr/openemr — versions unspecified

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

huntr.dev/bounties/af73e913-730c-4245-88ce-26fc908d3644 (Exploit, Patch)
github.com/openemr/openemr/commit/bb4244c83a74628faafabc0598366f49863914a9 (Patch)

Frequently asked questions

What is CVE-2023-2674?: CVE-2023-2674 is a medium-severity vulnerability in Open-Emr Openemr, classified under Improper Access Control. CVSS score: 4.3/10. Published 2023-05-12.
How severe is CVE-2023-2674?: Medium severity. CVSS v3 base score is 4.3 out of 10.