CVE-2012-4144

Description

Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, does not properly escape characters in DOM elements, which makes it easier for remote attackers to bypass cross-site scripting (XSS) protection mechanisms via a crafted HTML document.

Risk Information

Base Score

6.1

MODERATE

Vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Score

Exploitation Probability

0.403

Associated Vulnerability

Vulnerability	OS Platform
Multiple vulnerabilities affected in Opera 12.00	Windows
Multiple vulnerabilities affected in Opera 12.00 (For Ubuntu)	Linux
Multiple vulnerabilities affected in Opera 12.00 (For Debian)	Linux
Multiple vulnerabilities affected in Opera 12.00 (For Centos)	Linux
Multiple vulnerabilities affected in Opera 12.00 (For RedHat)	Linux
Multiple vulnerabilities affected in Opera 12.00 (For Suse)	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234