CVE-2021-43221
published 2021-11-24CVE-2021-43221: Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
PriorityP422medium4.2CVSS 3.1
AVNACHPRNUIRSUCLILAN
EPSS
0.97%
58.2th percentile
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | edge_chromium | < 96.0.1054.29 | 96.0.1054.29 |
| microsoft | microsoft_edge | >= 1.0.0 < 96.0 1954.29 | 96.0 1954.29 |
| msrc | microsoft_edge | — | — |
CVSS provenance
nvdv3.14.2MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
nvdv2.04.0MEDIUMAV:N/AC:H/Au:N/C:P/I:P/A:N
vendor_msrc4.2MEDIUM
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Microsoft
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
vendor_msrc·2021-11-09·CVSS 4.2
CVE-2021-43221 [MEDIUM] Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
FAQ: What is the version information for this release?
Microsoft Edge Version
Date Released
Based on Chromium Version
96.0.1954.29
11/19/2021
96.0.4664.45
Microsoft Edge (Chromium-based): Microsoft Edge (Chromium-based)
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Remote Code Execution
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Remediation: Release Notes
Reference: https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security
GHSA
GHSA-fp8m-q3h7-6ww8: Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
ghsa_unreviewed·2021-11-25
CVE-2021-43221 [MEDIUM] CWE-94 GHSA-fp8m-q3h7-6ww8: Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-11-24
Published