Vulnerability in Microsoft 365 Apps
CVE-2022-22004
Microsoft Office ClickToRun Remote Code Execution Vulnerability
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.026 (84.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
- Microsoft 365 Apps
- Microsoft 365 Apps For Enterprise — versions 16.0.1
- Microsoft Office 2013 Click-To-Run (C2r) — versions 15.0.0.0
- Microsoft Office — versions 2013
Public proof-of-concept exploits
References
- msrc.microsoft.com/update-guide/vulnerability/CVE-2022-22004 (vendor-advisory)
Frequently asked questions
- What is CVE-2022-22004?
- CVE-2022-22004 is a high-severity vulnerability in Microsoft 365 Apps. CVSS score: 7.8/10. Published 2022-02-09.
- How severe is CVE-2022-22004?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2022-22004 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.