Vulnerability Description
Visual Studio Elevation of Privilege Vulnerability
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Visual Studio 2017 | >= 15.0, <= 15.9 |
| Microsoft | Visual Studio 2019 | >= 16.0, <= 16.11 |
Related Weaknesses (CWE)
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-2643PatchVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1077/Third Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-2643PatchVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1077/Third Party AdvisoryVDB Entry
FAQ
What is CVE-2021-26434?
CVE-2021-26434 is a vulnerability with a CVSS score of 7.8 (HIGH). Visual Studio Elevation of Privilege Vulnerability
How severe is CVE-2021-26434?
CVE-2021-26434 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-26434?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Visual Studio 2017, Microsoft Visual Studio 2019.