HIGH 7.8 Microsoft
CVE-2021-34478
Microsoft Office Remote Code Execution Vulnerability
Microsoft Security Update 2021-Aug: Microsoft Office Remote Code Execution Vulnerability
Affected Products
- Microsoft Office 2019 for 32-bit editions
- Microsoft Office 2019 for 64-bit editions
- Microsoft 365 Apps for Enterprise for 32-bit Systems
- Microsoft 365 Apps for Enterprise for 64-bit Systems
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34478
- https://nvd.nist.gov/vuln/detail/CVE-2021-34478
This high severity vulnerability with a CVSS score of 7.8 was published on 2021-08-10 via Microsoft. EPSS score: 54.4% (top 1% of all CVEs by exploitation probability). Affected: Microsoft Office 2019 for 32-bit editions, Microsoft Office 2019 for 64-bit editions, Microsoft 365 Apps for Enterprise for 32-bit Systems and 1 more.
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