CVE-2011-0240 describes a critical memory corruption vulnerability in WebKit, specifically affecting Apple Safari before version 5.0.6. This flaw allows remote attackers to execute arbitrary code or trigger a denial of service by enticing a user to visit a specially crafted website. With a CVSS score of 9.3, this vulnerability is highly severe, requiring no authentication and having a medium attack complexity, but potentially leading to complete compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting it has not been widely targeted.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.0.5CPE matchmatch criteria | cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:apple:safari:1.0:*:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:apple:safari:1.0:beta:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:apple:safari:1.0:beta2:*:*:*:*:*:* | ||
1.0.0CPE matchmatch criteria | cpe:2.3:a:apple:safari:1.0.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
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.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.