VulnerabilityModified
CVE-2021-40481
Microsoft Office Visio Remote Code Execution Vulnerability
HIGH 7.1EPSS 5.85%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Microsoft Office Visio Remote Code Execution Vulnerability
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- EPSS
- 5.85% probability · 93th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/365 apps · microsoft/office · microsoft/office long term servicing channel
- Source
- secure@microsoft.com
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40481Patch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1160/Third Party Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40481Patch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1160/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.