CVE-2021-27064
At a glance
- Severity
- HIGH 7.8
- EPSS
- EPSS 0.59 % · percentile 48 (2026-10-27)
- State
- PUBLISHED
- Published
- Updated
- Assigner
- microsoft
- NVD status
- Modified
Description
Visual Studio Installer Elevation of Privilege Vulnerability
Scores
| Version | Score | Vector | Scored by |
|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C | microsoft |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · secure@microsoft.com (Secondary) |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Secondary) |
| CVSS 2.0 | MEDIUM 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
CERT-FR advisories
Affected configurations (NVD CPE)
cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:* ≥ 15.0 ≤ 15.9cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* ≥ 16.0 ≤ 16.4cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* ≥ 16.6 ≤ 16.7cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* ≥ 16.8 ≤ 16.9
Affected products
References
Sources
