CVE-2024-40719

Published: Aug 2, 2024

Modified: Aug 2, 2024

PUBLISHED

CVSS v3.1

6.5

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.

Vendor	Product	Versions
CHANGING Information Technology	TCBServiSign Windows Version	affected `0 - < 1.0.24.0318`

Weaknesses (CWE)

CWE-326

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

https://www.twcert.org.tw/tw/cp-132-7964-5b266-1.html

third-party-advisory

https://www.twcert.org.tw/en/cp-139-7970-e8ac5-2.html

third-party-advisory

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CVE-2024-40719

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References