CVE-2021-34469
HIGHCVSS 8.2/10EPSS 3.34%
Last modified
CVE-2021-34469 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. Microsoft Office Security Feature Bypass Vulnerability. EPSS estimates a 3.34% chance of exploitation in the next 30 days.
Description
Microsoft Office Security Feature Bypass Vulnerability
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Microsoft | 365 Apps | All versions | — |
| Microsoft | Office | 2013 | Sp1 |
| Microsoft | Office | 2016 | — |
| Microsoft | Office | 2019 | — |
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34469Patch, Vendor Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34469Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-34469?
Microsoft Office Security Feature Bypass Vulnerability
How severe is CVE-2021-34469?
CVE-2021-34469 has a CVSS score of 8.2/10 (HIGH severity). The EPSS model estimates a 3.34% probability of exploitation in the next 30 days.
How do I fix CVE-2021-34469?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-34469?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST