What is CVE-2023-50356?

CVE-2023-50356 is a medium-severity vulnerability in Areal Sas Topkapi Vision (Server), classified under Improper Certificate Validation. CVSS score: 6.5/10. Published 2024-01-31.

How severe is CVE-2023-50356?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2023-50356 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Areal Sas Topkapi Vision (Server)

CVE-2023-50356

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.

Vulnerability class: Improper Certificate Validation

EPSS: 0.003 (21.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L.

Affected products

Areal Sas Topkapi Vision (Server) — versions 0
Areal-topkapi Vision_server

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

info@cert.vde.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-50356?: CVE-2023-50356 is a medium-severity vulnerability in Areal Sas Topkapi Vision (Server), classified under Improper Certificate Validation. CVSS score: 6.5/10. Published 2024-01-31.
How severe is CVE-2023-50356?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2023-50356 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.