Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Informations | |||
|---|---|---|---|
| Name | CVE-2012-4142 | First vendor Publication | 2012-08-06 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 4.3 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| 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. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4142 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-79 | Failure to Preserve Web Page Structure ('Cross-site Scripting') (CWE/SANS Top 25) |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:19822 | |||
| Oval ID: | oval:org.mitre.oval:def:19822 | ||
| Title: | Vulnerability makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks in Opera before 12.01 | ||
| 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. | ||
| Family: | windows | Class: | vulnerability |
| Reference(s): | CVE-2012-4142 | Version: | 5 |
| Platform(s): | Microsoft Windows XP Microsoft Windows Server 2003 Microsoft Windows Vista Microsoft Windows 7 Microsoft Windows 8 Microsoft Windows Server 2008 Microsoft Windows Server 2008 R2 Microsoft Windows Server 2012 | Product(s): | Opera Browser |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-09-26 | Name : Gentoo Security Advisory GLSA 201209-11 (opera) File : nvt/glsa_201209_11.nasl |
| 2012-08-08 | Name : Opera Multiple Vulnerabilities - August12 (Linux) File : nvt/gb_opera_mult_vuln_aug12_lin.nasl |
| 2012-08-08 | Name : Opera Multiple Vulnerabilities - August12 (Mac OS X) File : nvt/gb_opera_mult_vuln_aug12_macosx.nasl |
| 2012-08-08 | Name : Opera Multiple Vulnerabilities - August12 (Windows) File : nvt/gb_opera_mult_vuln_aug12_win.nasl |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2012-09-26 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201209-11.nasl - Type : ACT_GATHER_INFO |
| 2012-08-03 | Name : The remote host contains a web browser that is affected by multiple issues. File : opera_1201.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:00:47 |
|
| 2024-11-28 12:31:18 |
|
| 2022-03-02 01:12:59 |
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| 2022-02-26 12:12:37 |
|
| 2020-05-23 00:34:30 |
|
| 2016-06-28 22:01:56 |
|
| 2016-04-26 22:11:26 |
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| 2014-02-17 11:12:45 |
|
| 2013-05-10 22:44:44 |
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