What is CVE-2023-43901?

CVE-2023-43901 is a medium-severity vulnerability in Emsigner, classified under Improper Access Control. CVSS score: 5.9/10. Published 2023-11-14.

How severe is CVE-2023-43901?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Emsigner

CVE-2023-43901

Incorrect access control in the AdHoc User creation form of EMSigner v2.8.7 allows unauthenticated attackers to arbitrarily modify usernames and privileges by using the email address of a registered user.

EPSS: 0.005 (38.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Emsigner — versions 2.8.7
N/a — versions n/a

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-43901?: CVE-2023-43901 is a medium-severity vulnerability in Emsigner, classified under Improper Access Control. CVSS score: 5.9/10. Published 2023-11-14.
How severe is CVE-2023-43901?: Medium severity. CVSS v3 base score is 5.9 out of 10.