7.5highHigh
CVE-2023-43901
Emudhra Emsigner
Incorrect access control in the AdHoc User creation form of eMudhra emSigner v2.8.7 allows unauthenticated attackers to arbitrarily modify usernames and privileges by using the email address of a registered user.
Exploitation status
- Published references include exploit or proof-of-concept material. There is no confirmation it is being used in real attacks.
What the metrics mean
- It is reachable over a network, without needing local access.
- For an attacker who can reach it, no special conditions are needed to exploit it.
- To exploit it, no account is needed.
- Beyond that, no action by a user is required.
Scoring
- CVSS
- 7.5 (v3.1)
- Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N- Weakness
- CWE-863
- Assigned by
- cve@mitre.org
Dates
- Published
- 2023-11-14
- Last modified
- 2026-08-28
- Sources
- NVD
Affected products
- Emudhra Emsigner2.8.7
As listed in the NVD configuration data. Not a statement about your estate.