CVE-2021-38669 : Microsoft Edge (Chromium-based) Tampering Vulnerability

Microsoft Edge (Chromium-based) Tampering Vulnerability

Published 2021-09-15 12:15:16

Updated 2023-12-28 20:16:06

View at NVD, CVE.org

Products affected by CVE-2021-38669

Microsoft » Edge
Versions before (<) 93.0.961.44
cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Edge Chromium
Versions before (<) 93.04577.63
cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.05%

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

~ 18 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
6.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	3.1	2.7	Microsoft Corporation
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Changed Confidentiality: Low Integrity: Low Availability: None

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38669

CVE-2021-38669 - Security Update Guide - Microsoft - Microsoft Edge (Chromium-based) Tampering Vulnerability
Patch;Vendor Advisory

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