CVE-2023-43901 describes an incorrect access control vulnerability in EMSigner v2.8.7's AdHoc User creation form. This flaw allows unauthenticated attackers to modify existing usernames and privileges by leveraging a registered user's email address. Rated as MEDIUM severity with a CVSS score of 5.9, the vulnerability has a network attack vector and high impact on integrity, but high attack complexity. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.8.7CPE matchmatch criteria | cpe:2.3:a:emsigner:emsigner:2.8.7:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.