CVE-2024-40720CWE-20

CHANGING Information Technology TCBServiSign Windows Version - Improper Input Validation

High · published August 2, 2024

CVSS v3.1
8.8
EPSS
1%
Percentile
47.7
In the wild
Unconfirmed
What it is

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 modify the `HKEY_CURRENT_USER` registry to execute arbitrary commands.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00593 · 47.7th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2024-08-02T10:10Z
EPSS history
Timeline
  • 02 AUG 10:10Z
    CHANGING Information Technology TCBServiSign Windows Version - Improper Input Validation
    cvelistv5