CVE-2025-8884: IDOR in VHS Electronic Software's ACE Center

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-10-20 · updated 2026-10-08
Weakness: CWE-639

Description

Authorization Bypass Through User-Controlled Key vulnerability in VHS Electronic Software Ltd. Co. ACE Center allows Privilege Abuse, Exploitation of Trusted Identifiers. This issue affects ACE Center: from 3.10.100.1768 before 3.10.161.2255.

Affected products

VHS Electronic Software Ltd. Co. ACE Center: from 3.10.100.1768 before 3.10.161.2255 — fixed in 3.10.161.2255

How to fix

Upgrade to a fixed version: VHS Electronic Software Ltd. Co. ACE Center 3.10.161.2255. Check the vendor advisory for mitigations.

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0348
https://www.usom.gov.tr/bildirim/tr-25-0348

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