Vulnerability in Microsoft Asp.net Core 2.1
CVE-2021-34532
ASP.NET Core and Visual Studio Information Disclosure Vulnerability
EPSS: 0.003 (50.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C.
Affected products
- Microsoft Asp.net Core 2.1 — versions 2.0
- Microsoft Asp.net Core 3.1 — versions 3.0
- Microsoft Asp.net Core 5.0 — versions 5.0
- Microsoft Visual Studio 2019 Version 16.10 (Includes 16.0 - 16.9) — versions 16.10.0
- Microsoft Visual Studio 2019 Version 16.4 (Includes 16.0 - 16.3) — versions 16.0
- Microsoft Visual Studio 2019 Version 16.7 (Includes 16.0 – 16.6) — versions 16.0.0
- Microsoft Visual Studio 2019 Version 16.9 (Includes 16.0 - 16.8) — versions 15.0.0
- Microsoft Visual Studio 2019 For Mac Version 8.10 — versions 8.1.0
References
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34532 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-34532?
- CVE-2021-34532 is a medium-severity vulnerability in Microsoft Asp.net Core 2.1. CVSS score: 5.5/10. Published 2021-08-12.
- How severe is CVE-2021-34532?
- Medium severity. CVSS v3 base score is 5.5 out of 10.