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Vulnerability Details : CVE-2012-4144

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.
Publish Date : 2012-08-06 Last Update Date : 2012-08-07
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Cross Site ScriptingBypass a restriction or similar
CWE ID 79

- Related OVAL Definitions

Title Definition Id Class Family
Vulnerability which makes it easier for remote attackers to bypass cross-site scripting (XSS) protection mechanisms in O... oval:org.mitre.oval:def:19099 windows
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2012-4144

# Product Type Vendor Product Version Update Edition Language
1 Application Opera Opera Browser 10.00 Version Details Vulnerabilities
2 Application Opera Opera Browser 10.00 Beta2 Version Details Vulnerabilities
3 Application Opera Opera Browser 10.00 Beta1 Version Details Vulnerabilities
4 Application Opera Opera Browser 10.00 Beta3 Version Details Vulnerabilities
5 Application Opera Opera Browser 10.01 Version Details Vulnerabilities
6 Application Opera Opera Browser 10.10 Version Details Vulnerabilities
7 Application Opera Opera Browser 10.10 Beta1 Version Details Vulnerabilities
8 Application Opera Opera Browser 10.11 Version Details Vulnerabilities
9 Application Opera Opera Browser 10.50 Version Details Vulnerabilities
10 Application Opera Opera Browser 10.50 Beta2 Version Details Vulnerabilities
11 Application Opera Opera Browser 10.50 Beta1 Version Details Vulnerabilities
12 Application Opera Opera Browser 10.51 Version Details Vulnerabilities
13 Application Opera Opera Browser 10.52 Beta2 Version Details Vulnerabilities
14 Application Opera Opera Browser 10.52 Version Details Vulnerabilities
15 Application Opera Opera Browser 10.52 Beta1 Version Details Vulnerabilities
16 Application Opera Opera Browser 10.53 B Version Details Vulnerabilities
17 Application Opera Opera Browser 10.53 Version Details Vulnerabilities
18 Application Opera Opera Browser 10.53 Beta1 Version Details Vulnerabilities
19 Application Opera Opera Browser 10.54 Version Details Vulnerabilities
20 Application Opera Opera Browser 10.60 Beta1 Version Details Vulnerabilities
21 Application Opera Opera Browser 10.60 Version Details Vulnerabilities
22 Application Opera Opera Browser 10.61 Version Details Vulnerabilities
23 Application Opera Opera Browser 10.62 Version Details Vulnerabilities
24 Application Opera Opera Browser 10.63 Version Details Vulnerabilities
25 Application Opera Opera Browser 11.00 Version Details Vulnerabilities
26 Application Opera Opera Browser 11.00 Beta Version Details Vulnerabilities
27 Application Opera Opera Browser 11.01 Version Details Vulnerabilities
28 Application Opera Opera Browser 11.10 Beta Version Details Vulnerabilities
29 Application Opera Opera Browser 11.10 Version Details Vulnerabilities
30 Application Opera Opera Browser 11.11 Version Details Vulnerabilities
31 Application Opera Opera Browser 11.50 Beta Version Details Vulnerabilities
32 Application Opera Opera Browser 11.50 Version Details Vulnerabilities
33 Application Opera Opera Browser 11.51 Version Details Vulnerabilities
34 Application Opera Opera Browser 11.52 Version Details Vulnerabilities
35 Application Opera Opera Browser 11.52.1100 Version Details Vulnerabilities
36 Application Opera Opera Browser 11.60 Beta Version Details Vulnerabilities
37 Application Opera Opera Browser 11.60 Version Details Vulnerabilities
38 Application Opera Opera Browser 11.61 Version Details Vulnerabilities
39 Application Opera Opera Browser 11.62 Version Details Vulnerabilities
40 Application Opera Opera Browser 11.64 Version Details Vulnerabilities
41 Application Opera Opera Browser 11.65 Version Details Vulnerabilities
42 Application Opera Opera Browser 12.00 Version Details Vulnerabilities
43 Application Opera Opera Browser 12.00 Beta Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Opera Opera Browser 43

- References For CVE-2012-4144

http://www.opera.com/docs/changelogs/windows/1201/ CONFIRM
http://www.opera.com/docs/changelogs/unix/1201/ CONFIRM
http://www.opera.com/docs/changelogs/mac/1166/ CONFIRM
http://www.opera.com/docs/changelogs/mac/1201/ CONFIRM
http://www.opera.com/support/kb/view/1025/ CONFIRM

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)
Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2012-4144

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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