Vulnerability Report

CVE-2012-4145

Title: Opera Opera Browser

Other

Proof Of Concept

No public PoC currently indexed for CVE-2012-4145.

CWE Category NVD-CWE-noinfo

Published Date Aug 06, 2012

Modified Date Apr 29, 2026

Exploit Status Not Found

Score 10.0 CVSS v2.0

Exploit Probability (EPSS)

0.41%

Vulnerability Summary

CVE-2012-4145: Unspecified vulnerability in Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, has unknown impact and attack vectors, related to a "low severity issue."

Impacted Vendors

opera 1

Reference Links

http://www.opera.com/docs/changelogs/mac/1166/ http://www.opera.com/docs/changelogs/mac/1201/ http://www.opera.com/docs/changelogs/unix/1201/ http://www.opera.com/docs/changelogs/windows/1201/ http://www.opera.com/docs/changelogs/mac/1166/ http://www.opera.com/docs/changelogs/mac/1201/ http://www.opera.com/docs/changelogs/unix/1201/ http://www.opera.com/docs/changelogs/windows/1201/

CVSS v2.0

Source Entity [email protected]

Severity HIGH

10.0

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2012-4145 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

April 29, 2026 MODIFIED

Vulnerability data updated via NVD.

April 11, 2025 MODIFIED

Vulnerability data or affected products updated.

August 06, 2012 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected Stack

No specific products linked.