CVE-2021-34532
Medium
Published: 12 August 2021
Published
12 August 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.0027
50.4th percentile
Risk Priority
11
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-34532 is a medium-severity an unspecified weakness vulnerability in Microsoft Asp.Net Core. Its CVSS base score is 5.5 (Medium).
Operationally, ranked in the top 49.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-1835
Vulnerability details
ASP.NET Core and Visual Studio Information Disclosure Vulnerability
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
microsoft
asp.net core
2.1 — 2.1.2 · 3.1 — 3.1.17 · 5.0 — 5.0.8
microsoft
visual studio 2019
8.10 · 16.0 — 16.10
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.