CVE-2012-4145 describes an unspecified, low-severity vulnerability affecting Opera browsers before version 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X. This vulnerability carries a critical CVSS score of 10.0, indicating a network-based attack with low complexity, requiring no authentication, and potentially leading to complete compromise of confidentiality, integrity, and availability. Despite its high theoretical severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 12.00CPE matchmatch criteria | cpe:2.3:a:opera:opera_browser:*:*:*:*:*:*:*:* | ||
12.00CPE matchmatch criteria | cpe:2.3:a:opera:opera_browser:12.00:beta:*:*:*:*:*:* | ||
<= 11.65CPE matchmatch criteria | cpe:2.3:a:opera:opera_browser:*:*:*:*:*:*:*:* | ||
10.00CPE matchmatch criteria | cpe:2.3:a:opera:opera_browser:10.00:*:*:*:*:*:*:* | ||
10.00CPE matchmatch criteria | cpe:2.3:a:opera:opera_browser:10.00:beta1:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.
Remediation records are not available for this CVE.