CVE-2023-43900
MEDIUM
6.5
CVSS Score
Published: November 14, 2023 at 12:00 AM UTC
Updated: August 28, 2026 at 04:16 PM UTC
1 product affected across 1 vendorEmsigner
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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.6%
SSVC
PoC
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
Source: cverecord
https://secpro.co/blog/cve-2023-43900SSVC — Action Prioritization
SSVCPoCNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
6.5MEDIUMCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-639
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