CVE-2024-40722
Last modified
CVE-2024-40722 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. 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.. EPSS estimates a 0.45% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Changingtec | Tcb Servisign | < 1.0.24.0318 |
References
- https://www.twcert.org.tw/en/cp-139-7973-e10c6-2.htmlThird Party Advisory
- https://www.twcert.org.tw/tw/cp-132-7967-9efdf-1.htmlThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Scan your code nowSource: NVD / NIST