VulnerabilityModified
CVE-2023-21716
Microsoft Word Remote Code Execution Vulnerability
CRITICAL 9.8EPSS 82.3%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 82.3%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
Microsoft Word Remote Code Execution Vulnerability
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 82.30% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- microsoft/office · microsoft/office long term servicing channel · microsoft/office online server · microsoft/office web apps · microsoft/sharepoint enterprise server · microsoft/sharepoint foundation · microsoft/sharepoint server · microsoft/word
- Source
- secure@microsoft.com
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21716Patch, Vendor Advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21716Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.