CVE-2021-1705 : Microsoft Edge (HTML-based) Memory Corruption Vulnerability

Microsoft Edge (HTML-based) Memory Corruption Vulnerability

Published 2021-01-12 20:15:34

Updated 2024-10-08 17:15:26

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2021-1705

EPSS FAQ

0.98%

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

~ 76 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.6	HIGH	AV:N/AC:H/Au:N/C:C/I:C/A:C	4.9	10.0	NIST
Access Vector: Network Access Complexity: High Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
7.5	HIGH	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H	1.6	5.9	NIST
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High
4.2	MEDIUM	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N	1.6	2.5	Microsoft Corporation
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: Low Integrity: Low Availability: None

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1705

CVE-2021-1705 - Security Update Guide - Microsoft - Microsoft Edge (HTML-based) Memory Corruption Vulnerability
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1705

CVE-2021-1705 - Security Update Guide - Microsoft - Microsoft Edge (HTML-based) Memory Corruption Vulnerability
Patch;Vendor Advisory

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