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TI-2023-27544 Aliases CVE-2023-50356GHSA-hgqh-qj43-xfmf

Improper Certificate Validation in AREAL Topkapi Vision (Server)

Priority LOW 31CWE-295Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Spoofing
Confidentiality · integrity · availability
High · None · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-295.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00293 22nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AREAL SASTopkapi Vision (Server)up to 6.2.4718—No fix listedCNA
  • Topkapi Vision (Server) VendorAREAL SAS Affected up to 6.2.4718 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:areal-topkapi:vision_server:*:*:*:*:*:*:*:*before 6.2.4719VulnerableAreal Topkapi
  • cpe:2.3:a:areal-topkapi:vision_server:*:*:*:*:*:*:*:* Versions before 6.2.4719 Vulnerable ·Areal Topkapi

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-50356
  2. 2026-10-03 Alias added: GHSA-hgqh-qj43-xfmf

References

Advisory 1

  • TI-2025-01234 XSS in AREAL SAS Topkapi Vision Webserv2 CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences