CVE-2021-31204
High
Published: 11 May 2021
Published
11 May 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
7.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
EPSS Score
0.0372
88.2th percentile
Risk Priority
17
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-31204 is a high-severity an unspecified weakness vulnerability in Microsoft Visual Studio 2019. Its CVSS base score is 7.3 (High).
Operationally, ranked in the top 11.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-18117
Vulnerability details
.NET and Visual Studio Elevation of Privilege Vulnerability
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
microsoft
.net
5.0 — 5.0.5
microsoft
.net core
3.1 — 3.1.14
microsoft
visual studio 2019
8.9 · 16.0 — 16.4.22 · 16.5.0 — 16.7.15 · 16.8.0 — 16.9.5
fedoraproject
fedora
32, 33, 34
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.