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nvd[email protected]NVD:CVE-2024-40721
HistoryAug 02, 2024 - 11:16 a.m.

CVE-2024-40721

2024-08-0211:16:43
CWE-20
web.nvd.nist.gov
8
tcbservisign
windows version
changing information technology
unauthenticated
remote attackers
dll
arbitrary path

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

38.5%

The specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause the TCBServiSign to load a DLL from an arbitrary path.

Affected configurations

Nvd
Node
changingtectcb_servisignRange<1.0.24.0318windows
VendorProductVersionCPE
changingtectcb_servisign*cpe:2.3:a:changingtec:tcb_servisign:*:*:*:*:*:windows:*:*

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

38.5%

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