CVE-2022-30190
Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability
CVSS
7.8
Alta
EPSS
99.2%
p100
KEV
SIM
14 de jun. de 2022
Exploit Today
80
0-100
Publicado: 1 de jun. de 2022 · Última mod.: 6 de ago. de 2026
Produto
Microsoft / Windows
Vulnerabilidade
Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability
Adicionado ao KEV
14 de jun. de 2022
Corrigir até
5 de jul. de 2022
Uso conhecido em ransomware
Sim
Descrição resumida
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 code with the privileges of the calling application.
Ação necessária
Apply updates per vendor instructions.
Notas
https://nvd.nist.gov/vuln/detail/CVE-2022-30190
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.
- msrc.microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30190
- packetstormsecurity.comhttp://packetstormsecurity.com/files/167438/Microsoft-Office-Word-MSDTJS-Code-Execution.html
- portal.msrc.microsoft.comhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-30190
- www.cisa.govhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-30190