Vulnerability · Published Sep 15, 2021 · Assigned by microsoft
CVE-2021-38658Microsoft Office Graphics Remote Code Execution Vulnerability
High 7.8
In plain English
A high-severity security flaw in Microsoft Office 2013 Service Pack 1 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 6.4% (higher than 94% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)6.4%top 6.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Microsoft Office Graphics Remote Code Execution Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Office 2013 Service Pack 1 | 15.0.0 – before 5381.1000 |
| Microsoft | Microsoft Office 2016 | 16.0.0 – before 5215.1000 |
| Microsoft | Microsoft Office 2019 | 19.0.0 – before https://aka.ms/OfficeSecurityReleases |
References
- Microsoft Office Graphics Remote Code Execution Vulnerability vendor-advisory, patch
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38658 x_refsource_MISC, x_transferred
- https://www.zerodayinitiative.com/advisories/ZDI-21-1083/ x_refsource_MISC, x_transferred