CVE-2021-42299 : Microsoft Surface Pro 3 Security Feature Bypass Vulnerability

Microsoft Surface Pro 3 Security Feature Bypass Vulnerability

Published 2021-10-20 22:15:08

Updated 2023-08-01 23:15:28

View at NVD, CVE.org

Products affected by CVE-2021-42299

Microsoft » Surface Pro 3 Firmware » Version: N/A
cpe:2.3:o:microsoft:surface_pro_3_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Surface Pro 3 » Version: N/A

EPSS FAQ

0.04%

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

~ 7 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.6	LOW	AV:L/AC:L/Au:N/C:P/I:P/A:N	3.9	4.9	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: None
6.1	MEDIUM	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:N	0.9	4.7	NIST
Attack Vector: Physical Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Changed Confidentiality: Low Integrity: High Availability: None
5.6	MEDIUM	CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:N	0.4	4.7	Microsoft Corporation
Attack Vector: Physical Attack Complexity: High Privileges Required: Low User Interaction: None Scope: Changed Confidentiality: Low Integrity: High Availability: None

CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

Assigned by: nvd@nist.gov (Primary)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42299

CVE-2021-42299 - Security Update Guide - Microsoft - Microsoft Surface Pro 3 Security Feature Bypass Vulnerability
Patch;Vendor Advisory

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