CVE-2012-4142

Description

Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, ignores some characters in HTML documents in unspecified circumstances, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted 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

0.418

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