CVE-2015-2419 is a critical memory corruption vulnerability in JScript 9 within Microsoft Internet Explorer 10 and 11, affecting various Windows operating systems. This flaw allows remote attackers to execute arbitrary code or cause a denial of service simply by enticing a user to a crafted website. With a CVSS score of 8.8 (High), it presents a significant risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. The vulnerability is actively exploited in the wild, listed in CISA's KEV catalog, and has publicly available exploit code, as evidenced by an ExploitDB entry and extensive community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
10CPE matchmatch criteria | cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:* | ||
11CPE matchmatch criteria | cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/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, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.