KEVIntel
7.8
CVSS
High

CVE-2022-30190

PUBLISHED

Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability

Exploited in the wild Used in malware Low complexity
Vendor
Microsoft
Product
Windows 10 Version 1809, Windows Server 2019, Windows Server 2019 (Server Core installation), Windows 10 Version 21H1, Windows Server 2022, Windows 10 Version 20H2, Windows Server version 20H2, Windows 11 version 21H2, Windows 10 Version 21H2, Windows 10 Version 1507, Windows 10 Version 1607, Windows Server 2016, Windows Server 2016 (Server Core installation), Windows 7, Windows 7 Service Pack 1, Windows 8.1, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Server Core installation), Windows Server 2012, Windows Server 2012 (Server Core installation), Windows Server 2012 R2, Windows Server 2012 R2 (Server Core installation)
Published
Jun 01, 2022
EPSS
93.6% · 100% pctl

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.

windows cisa malware metasploit microsoft

CVSS scores

CVSS v3.1 7.8 High

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

CVSS v2.0 9.3

AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitation status

Exploited in the wild

Recorded 2022-06-14 00:00:00 UTC · Source

Used in malware

Recorded 2026-06-02 14:08:25 UTC · Source

SSVC decision points

Exploitation
active
Automatable
Yes
Technical impact
total

Known exploited vulnerability sources

Catalogues that list this CVE as a known exploited vulnerability.

Source Added
CISA Jun 14, 2022
Tenable Blog Jun 02, 2026

Recent mentions

Inside the customer environment: Where threat actors, vulnerabilities, and exposed assets intersect

Tenable Blog · May 27, 2026

Tenable Research has developed a graph-based model linking 600+ threat groups to real-world customer exposures. It reveals which vulnerabilities sit at the intersection of severity, active exploitation, and organizational risk.Key takeawaysThe "patch everything" strategy is dead: Vulnerability prioritization based on exploitation risk offers a path forward. A directed graph model linking 600+ threat actors to vulnerabilities in 7,800 customer environments reveals that 68% of organizations carry at least one CVE previously exploited by a named adversary, and 321 tracked threat groups can reach at least one customer environment through an active vulnerability. Prevalence of "Elite Arsenal" CVEs requires immediate attention: The 242 "Elite Arsenal" CVEs — those meeting all three criteria of critical VPR (≥ 9), CISA KEV listing, and documented threat group exploitation — are nearly universally present across the studied customer base, with 241 of 242 actively detected. More than half are five or more years old, and 78% of the persistently exploited core are simultaneously weaponized by nation-state APTs, commodity malware operators, and ransomware gangs. Non-CVE exposures are universally dangerous: Non-CVE exposures, including misconfigurations, weak credentials, and end-of-life software, are present in virtually 100% of studied organizations, with 60% carrying at least one that maps to a tracked threat actor's preferred techniques. Preliminary modeling suggests these exposures may confer more breach risk than CVE-linked findings, yet no industry-standard scoring infrastructure exists to prioritize them.While the first two posts in this blog series documented the accelerating vulnerability flood and the widening remediation gap, today we answer the outstanding question: Where do these forces actually collide inside customer environments? Using a directed graph model that maps more than 600 tracked threat groups to vulnerabilities observed across 7,800 organizations,...

Potential proof of concepts

These PoCs are unverified and could contain malware. Use at your own risk.

word_msdtjs_rce

metasploit · Created Unknown

Metasploit module for CVE-2022-30190

Muhammad-Ali007/Follina_MSDT_CVE-2022-30190

github · Created 2023-07-17 15:24:54 UTC · 1 stars

aminetitrofine/CVE-2022-30190

github · Created 2023-05-14 13:38:43 UTC · 7 stars

Follina (CVE-2022-30190) is a Microsoft Office zero-day vulnerability that has recently been discovered. It’s a high-severity vulnerability that hackers can leverage for remote code execution (RCE) attacks.

Nyx2022/Follina-CVE-2022-30190-Sample

github · Created 2022-12-12 02:04:57 UTC · 0 stars

Educational Follina PoC Tool

winstxnhdw/CVE-2022-30190

github · Created 2022-09-15 16:12:57 UTC · 2 stars

A proof of concept for CVE-2022-30190 (Follina).

EkamSinghWalia/Follina-MSDT-Vulnerability-CVE-2022-30190-

github · Created 2022-07-21 06:49:44 UTC · 3 stars

Detection and Remediation of the Follina MSDT Vulnerability (CVE-2022-30190)

Gra3s/CVE-2022-30190_EXP_PowerPoint

github · Created 2022-06-29 08:48:12 UTC · 8 stars

This is exploit of CVE-2022-30190 on PowerPoint.

SonicWave21/Follina-CVE-2022-30190-Unofficial-patch

github · Created 2022-06-13 04:20:02 UTC · 2 stars

An Unofficial Patch Follina CVE-2022-30190 (patch) by micrisoft Guidelines.

ItsNee/Follina-CVE-2022-30190-POC

github · Created 2022-06-05 13:54:04 UTC · 5 stars

DerZiad/CVE-2022-30190

github · Created 2022-06-04 19:48:37 UTC · 6 stars

SrikeshMaharaj/CVE-2022-30190

github · Created 2022-06-03 08:00:01 UTC · 3 stars

Follina POC by John Hammond

droidrzrlover/CVE-2022-30190

github · Created 2022-06-03 05:52:36 UTC · 0 stars

This is to patch CVE-2022-30190. Use at your own risk.

arozx/CVE-2022-30190

github · Created 2022-06-02 16:14:13 UTC · 2 stars

A very simple MSDT "Follina" exploit **patched**

suenerve/CVE-2022-30190-Follina-Patch

github · Created 2022-06-02 13:43:20 UTC · 2 stars

The CVE-2022-30190-follina Workarounds Patch

swaiist/CVE-2022-30190-Fix

github · Created 2022-06-02 13:01:46 UTC · 3 stars

gyaansastra/CVE-2022-30190

github · Created 2022-06-02 12:58:24 UTC · 2 stars

komomon/CVE-2022-30190-follina-Office-MSDT-Fixed

github · Created 2022-06-02 12:33:18 UTC · 396 stars

CVE-2022-30190-follina.py-修改版,可以自定义word模板,方便实战中钓鱼使用。

ITMarcin2211/CVE-2022-30190

github · Created 2022-06-02 07:01:19 UTC · 1 stars

sudoaza/CVE-2022-30190

github · Created 2022-06-01 23:27:14 UTC · 7 stars

MS-MSDT Follina CVE-2022-30190 PoC document generator

rouben/CVE-2022-30190-NSIS

github · Created 2022-06-01 18:58:07 UTC · 3 stars

An NSIS script that helps deploy and roll back the mitigation registry patch for CVE-2022-30190 as recommended by Microsoft

drgreenthumb93/CVE-2022-30190-follina

github · Created 2022-06-01 11:37:08 UTC · 8 stars

Just another PoC for the new MSDT-Exploit

sentinelblue/CVE-2022-30190

github · Created 2022-05-31 18:00:42 UTC · 4 stars

Microsoft Sentinel analytic rule and hunting queries in ASIM for activity of MSDT and CVE-2022-30190.

archanchoudhury/MSDT_CVE-2022-30190

github · Created 2022-05-31 14:10:11 UTC · 38 stars

This Repository Talks about the Follina MSDT from Defender Perspective

doocop/CVE-2022-30190

github · Created 2022-05-31 12:15:18 UTC · 59 stars

Microsoft Office Word Rce 复现(CVE-2022-30190)

onecloudemoji/CVE-2022-30190

github · Created 2022-05-31 06:45:25 UTC · 104 stars

CVE-2022-30190 Follina POC

JMousqueton/PoC-CVE-2022-30190

github · Created 2022-05-30 18:17:38 UTC · 157 stars

POC CVE-2022-30190 : CVE 0-day MS Offic RCE aka msdt follina

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel

  • Detected by Metasploit

  • Exploit Used in Malware

  • Added to KEVIntel