CVE-2024-40719

Medium

Description

The encryption strength of the authorization keys in CHANGING Information Technology TCBServiSign Windows Version is insufficient. When a remote attacker tricks a victim into visiting a malicious website, TCBServiSign will treat that website as a legitimate server and interact with it.

SeverityMedium
CVSS6.5
Exploit probability—
ProductChangingtec Tcb Servisign
PublishedAug 2, 2024
First seenAug 2, 2024
Weakness typeCWE-326CWE-326

How to fix

Update
  • changingtec tcb_servisign1.0.24.0318 or later

Affected products

ProductAffected versionsFixed in
changingtec tcb_servisignv < 1.0.24.03181.0.24.0318

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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CVE-2024-40719 · Changingtec Tcb Servisign · Dark Radar