CVE-2018-18511 describes a vulnerability in Mozilla Firefox versions prior to 65.0.1, where cross-origin images could be read from a canvas element, bypassing the same-origin policy, specifically affecting Firefox 65. This medium-severity vulnerability (CVSS 4.3) has a network attack vector, low attack complexity, and requires user interaction, potentially leading to a loss of confidentiality. There is no evidence of active exploitation, publicly available exploit code in Metasploit, Nuclei, or ExploitDB, and it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
65.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:65.0:*:*:*:*:*:*:* | ||
< 65.0.1CPE match | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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.