CVE-2025-3200: critical vulnerability in Wiesemann & Theis Com-Server++
Com-Server Exposed via Weak TLS
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.1epss 0.4%
An unauthenticated remote attacker could exploit the used, insecure TLS 1.0 and TLS 1.1 protocols to intercept and manipulate encrypted communications between the Com-Server and connected systems.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected products
Wiesemann & Theis · Com-Server++Wiesemann & Theis · Com-Server 20mAWiesemann & Theis · Com-Server OEMWiesemann & Theis · Com-Server PoE 3x IsolatedWiesemann & Theis · Com-Server ULRelated CVEs — Wiesemann & Theis Com-Server++
In the same product, most dangerous first.
CVE-2022-42785CRITICALWiesemann & Theis: Authentication bypass in Com-Server familyEPSS 1.1%CVE-2022-42787HIGHWiesemann & Theis: Small number space for allocating session id in Com-Server familyEPSS 0.8%CVE-2022-42786MEDIUMWiesemann & Theis: XSS vulnerability in web interface of the Com-Server familyEPSS 0.5%CVE-2022-4098HIGHWiesemann & Theis: Multiple products prone to missing authentication through spoofingEPSS 0.3%