Medium severity6.5NVD Advisory· Published Aug 2, 2024· Updated Jun 17, 2026

CVE-2024-40719

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Changing Inc./TCBServiSign Windows Versionllm-create
Changing Inc./HWATAIServiSign Windows Versioncpe-rescue
Range: 0

Patches

Vulnerability mechanics

References

www.twcert.org.tw/en/cp-139-7970-e8ac5-2.htmlnvdThird Party Advisory
www.twcert.org.tw/tw/cp-132-7964-5b266-1.htmlnvdThird Party Advisory

News mentions

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cvss	0.423
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000