CVE-2022-30190

Published Jun 1, 2022

Last updated 5 months ago

Exploit known CVSS high 7.8

Overview

Description: A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run arbitrary code with the privileges of the calling application. The attacker can then install programs, view, change, or delete data, or create new accounts in the context allowed by the user’s rights. Please see the MSRC Blog Entry for important information about steps you can take to protect your system from this vulnerability.
Source: secure@microsoft.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.8
Impact score: 5.9
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: HIGH

CVSS 2.0

Type: Primary
Base score: 9.3
Impact score: 10
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:C/I:C/A:C

Known exploits

Data from CISA

Vulnerability name: Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability
Exploit added on: Jun 14, 2022
Exploit action due: Jul 5, 2022
Required action: Apply updates per vendor instructions.

Weaknesses

nvd@nist.gov: CWE-610

Hype score: Not currently trending

Configurations

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]

Overview

Risk scores

CVSS 3.1

CVSS 2.0

Known exploits

Weaknesses

Social media

Configurations

References