CVE-2021-41355 : .NET Core and Visual Studio Information Disclosure Vulnerability

.NET Core and Visual Studio Information Disclosure Vulnerability

Published 2021-10-13 01:15:14

Updated 2023-08-01 23:15:27

View at NVD, CVE.org

Vulnerability category: Information leak

Products affected by CVE-2021-41355

Microsoft » Visual Studio 2019
Versions from including (>=) 16.0 and up to, including, (<=) 16.11
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*
Matching versions
Microsoft » .net » Version: 5.0
cpe:2.3:a:microsoft:.net:5.0:*:*:*:*:*:*:*
Matching versions
Microsoft » Powershell
Versions from including (>=) 7.1 and before (<) 7.1.5
cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

5.96%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 94 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
2.9	LOW	AV:A/AC:M/Au:N/C:P/I:N/A:N	5.5	2.9	NIST
Access Vector: Adjacent Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
5.7	MEDIUM	CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N	2.1	3.6	NIST
Attack Vector: Adjacent Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: None Availability: None
5.7	MEDIUM	CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N	2.1	3.6	Microsoft Corporation
Attack Vector: Adjacent Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: None Availability: None

https://www.oracle.com/security-alerts/cpujan2022.html

Oracle Critical Patch Update Advisory - January 2022
Not Applicable;Third Party Advisory

CVEs referencing this url
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41355

CVE-2021-41355 - Security Update Guide - Microsoft - .NET Core and Visual Studio Information Disclosure Vulnerability
Patch;Vendor Advisory

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