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MEDIUM · 4.3

CVE-2024-40722

The specific API in TCBServiSign Windows Version from CHANGING Information Technology does does not properly validate the length of server-side input. When a user visits a spoofed website, unauthentic...

Vulnerability Description

The specific API in TCBServiSign Windows Version from CHANGING Information Technology does does not properly validate the length of server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause a stack-based buffer overflow in the TCBServiSign, temporarily disrupting its service.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
ChangingtecTcb Servisign< 1.0.24.0318

Related Weaknesses (CWE)

CWE-121CWE-787

References

FAQ

What is CVE-2024-40722?

CVE-2024-40722 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The specific API in TCBServiSign Windows Version from CHANGING Information Technology does does not properly validate the length of server-side input. When a user visits a spoofed website, unauthentic...

How severe is CVE-2024-40722?

CVE-2024-40722 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-40722?

Check the references section above for vendor advisories and patch information. Affected products include: Changingtec Tcb Servisign.