VDB
CVE-2012-4142
CVE-2012-4142
PUBLISHED
CVSS 4.300000190734863 MEDIUM
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.
EPSS 1.16% · 66.6th percentile
Risk Scores
CVSS 2.0
4.300000190734863
EPSS Score
1.16%
66.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| opera | opera_browser | 10.00, 10.50, 0 |
| n/a | n/a | n/a |
Timeline
- Aug 6, 2012 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 22, 2022 EPSS Score
- Jul 15, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Oct 30, 2022 EPSS Score
- Dec 22, 2022 EPSS Score
- Feb 14, 2023 EPSS Score
- Apr 8, 2023 EPSS Score
- May 31, 2023 EPSS Score
- Jul 24, 2023 EPSS Score
References
- http://www.opera.com/docs/changelogs/mac/1166/ url
- http://www.opera.com/support/kb/view/1026/ url
- http://www.opera.com/docs/changelogs/windows/1201/ url
- http://www.opera.com/docs/changelogs/mac/1201/ url
- http://www.opera.com/docs/changelogs/unix/1201/ url
- https://nvd.nist.gov/vuln/detail/CVE-2012-4142 advisory
- http://www.opera.com/docs/changelogs/mac/1166 url
- http://www.opera.com/docs/changelogs/mac/1201 url
- http://www.opera.com/docs/changelogs/unix/1201 url
- http://www.opera.com/docs/changelogs/windows/1201 url
- http://www.opera.com/support/kb/view/1026 url