CVE-2023-50356 - CVE House
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Status published Medium CVE-2023-50356

Improper Certificate Validation in AREAL Topkapi Vision (Server)

Vulnerability Description

SSL connections to some LDAP servers are vulnerable to a man-in-the-middle attack due to improper certificate validation in AREAL Topkapi Vision (Server). This allows a remote unauthenticated attacker to gather sensitive information and prevent valid users from login.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from AREAL SAS

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CVE-2025-1434
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CVE-2023-50357
Cross site scripting vulnerability in AREAL SAS Webserv1 ASP Web Site
Medium 5.4

Affected Vendor

Affected Software

Topkapi Vision (Server)
Vulnerable Versions:
0

Timeline

Official Publish: January 31st, 2024
Last Modified: June 17th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L

Weaknesses (CWE)

CWE-295

MITRE ATT&CK TTPs

T1557 Adversary-in-the-Middle
Credential Access
T1040 Network Sniffing
Collection
T1552 Unsecured Credentials
Credential Access
T1071 Application Layer Protocol
Command and Control
T1565 Data Manipulation
Impact