CVE-2021-28465 is a Remote Code Execution vulnerability affecting Microsoft Web Media Extensions. With a CVSS score of 7.8 (High), this vulnerability allows an unauthenticated attacker to execute arbitrary code on a vulnerable system through user interaction, leading to high impact on confidentiality, integrity, and availability. While not actively exploited in the wild and lacking public exploit code, its inclusion in a Patch Tuesday update and moderate community discussion indicate its significance.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:microsoft:web_media_extensions:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.