CVE-2017-11804 is a critical memory corruption vulnerability affecting ChakraCore and Microsoft Edge on various Windows 10 and Server 2016 versions. This flaw allows an attacker to execute arbitrary code in the context of the current user due to improper handling of objects in the scripting engine. With a CVSS score of 7.5 (High), exploitation requires user interaction (e.g., visiting a malicious website) but can lead to full compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, its high EPSS score and media coverage suggest significant potential risk, though no public exploit code or active exploitation is currently reported.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/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, 0.4 Bluesky, 0.2 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.6 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.