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CVE-2021-34532medium

ASP.NET Core and Visual Studio Information Disclosure Vulnerability

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.5epss 1.2%
exploitation probability
1.2%top 33% of all CVEs
observed exploitation
nono source reports it
ASP.NET Core and Visual Studio Information Disclosure Vulnerability
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 2.1Microsoft · ASP.NET Core 3.1Microsoft · ASP.NET Core 5.0Microsoft · Microsoft Visual Studio 2019 version 16.10 (includes 16.0 - 16.9)Microsoft · Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)Microsoft · Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)Microsoft · Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)Microsoft · Visual Studio 2019 for Mac version 8.10
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34532https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34532