Description
Insecure Direct Object References (IDOR) in EMSigner v2.8.7 allow attackers to gain unauthorized access to application content and view sensitive data of other users via manipulation of the documentID and EncryptedDocumentId parameters.
References (1)
Core 1
Core References
Exploit, Third Party Advisory
https://secpro.llc/emsigner-cve-3/
Scores
CVSS v3
6.5
EPSS
0.0019
EPSS Percentile
41.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-639
Status
published
Products (1)
emsigner/emsigner
2.8.7
Published
Nov 14, 2023
Tracked Since
Feb 18, 2026