ID CVE-2011-4682
Summary The JavaScript engine in Opera before 11.60 does not properly implement the in operator, which allows remote attackers to bypass the Same Origin Policy via vectors related to variables on different web sites.
References
Vulnerable Configurations
  • Opera Browser 9.61
    cpe:2.3:a:opera:opera_browser:9.61
  • Opera Browser 9.62
    cpe:2.3:a:opera:opera_browser:9.62
  • Opera Browser 9.64
    cpe:2.3:a:opera:opera_browser:9.64
  • Opera Browser 9.60 beta 1
    cpe:2.3:a:opera:opera_browser:9.60:beta1
  • Opera Browser 9.63
    cpe:2.3:a:opera:opera_browser:9.63
  • Opera Browser 5.0 beta 5
    cpe:2.3:a:opera:opera_browser:5.0:beta5
  • Opera Browser 5.0 beta 4
    cpe:2.3:a:opera:opera_browser:5.0:beta4
  • Opera Browser 5.0 beta 3
    cpe:2.3:a:opera:opera_browser:5.0:beta3
  • Opera Browser 5.0 beta 2
    cpe:2.3:a:opera:opera_browser:5.0:beta2
  • Opera Browser 5.0
    cpe:2.3:a:opera:opera_browser:5.0
  • Opera Browser 5.0 beta 8
    cpe:2.3:a:opera:opera_browser:5.0:beta8
  • Opera Browser 5.0 beta 7
    cpe:2.3:a:opera:opera_browser:5.0:beta7
  • Opera Browser 5.0 beta 6
    cpe:2.3:a:opera:opera_browser:5.0:beta6
  • Opera Browser 6.0 beta 2
    cpe:2.3:a:opera:opera_browser:6.0:beta2
  • Opera Browser 6.0 TP 3
    cpe:2.3:a:opera:opera_browser:6.0:tp3
  • Opera Browser 6.0 TP 2
    cpe:2.3:a:opera:opera_browser:6.0:tp2
  • Opera Browser 6.0 TP 1
    cpe:2.3:a:opera:opera_browser:6.0:tp1
  • Opera Browser 9.23
    cpe:2.3:a:opera:opera_browser:9.23
  • Opera Browser 9.26
    cpe:2.3:a:opera:opera_browser:9.26
  • Opera Browser 9.27
    cpe:2.3:a:opera:opera_browser:9.27
  • Opera Browser 9.24
    cpe:2.3:a:opera:opera_browser:9.24
  • Opera Browser 9.25
    cpe:2.3:a:opera:opera_browser:9.25
  • Opera Browser 9.50
    cpe:2.3:a:opera:opera_browser:9.50
  • Opera Browser 9.60
    cpe:2.3:a:opera:opera_browser:9.60
  • Opera Browser 9.52
    cpe:2.3:a:opera:opera_browser:9.52
  • Opera Browser 10.50
    cpe:2.3:a:opera:opera_browser:10.50
  • Opera Browser 10.01
    cpe:2.3:a:opera:opera_browser:10.01
  • Opera Browser 9.51
    cpe:2.3:a:opera:opera_browser:9.51
  • Opera Browser 10.10
    cpe:2.3:a:opera:opera_browser:10.10
  • Opera Browser 10.52
    cpe:2.3:a:opera:opera_browser:10.52
  • Opera Browser 10.53
    cpe:2.3:a:opera:opera_browser:10.53
  • Opera Browser 10.50 beta 1
    cpe:2.3:a:opera:opera_browser:10.50:beta1
  • Opera Browser 10.50 beta 2
    cpe:2.3:a:opera:opera_browser:10.50:beta2
  • Opera Browser 10.00 beta 3
    cpe:2.3:a:opera:opera_browser:10.00:beta3
  • Opera Browser 10.10 beta 1
    cpe:2.3:a:opera:opera_browser:10.10:beta1
  • Opera Browser 10.00
    cpe:2.3:a:opera:opera_browser:10.00
  • Opera Browser 10.00 beta 2
    cpe:2.3:a:opera:opera_browser:10.00:beta2
  • Opera Browser 10.00 beta 1
    cpe:2.3:a:opera:opera_browser:10.00:beta1
  • Opera Browser 9.50 beta 2
    cpe:2.3:a:opera:opera_browser:9.50:beta2
  • Opera Browser 9.50 beta 1
    cpe:2.3:a:opera:opera_browser:9.50:beta1
  • Opera Browser 9.20 beta 1
    cpe:2.3:a:opera:opera_browser:9.20:beta1
  • Opera Browser 9.0 beta 2
    cpe:2.3:a:opera:opera_browser:9.0:beta2
  • Opera Browser 9.0 beta 1
    cpe:2.3:a:opera:opera_browser:9.0:beta1
  • Opera Browser 8.0 beta 3
    cpe:2.3:a:opera:opera_browser:8.0:beta3
  • Opera Browser 8.0 beta 2
    cpe:2.3:a:opera:opera_browser:8.0:beta2
  • Opera Browser 8.0 beta 1
    cpe:2.3:a:opera:opera_browser:8.0:beta1
  • Opera Browser 7.54 update 2
    cpe:2.3:a:opera:opera_browser:7.54:update2
  • Opera Browser 7.54 update 1
    cpe:2.3:a:opera:opera_browser:7.54:update1
  • Opera Browser 7.52
    cpe:2.3:a:opera:opera_browser:7.52
  • Opera Browser 7.51
    cpe:2.3:a:opera:opera_browser:7.51
  • Opera Browser 7.50
    cpe:2.3:a:opera:opera_browser:7.50
  • Opera Browser 9.10
    cpe:2.3:a:opera:opera_browser:9.10
  • Opera Browser 7.20
    cpe:2.3:a:opera:opera_browser:7.20
  • Opera Browser 9.21
    cpe:2.3:a:opera:opera_browser:9.21
  • Opera Browser 7.21
    cpe:2.3:a:opera:opera_browser:7.21
  • Opera Browser 8.54
    cpe:2.3:a:opera:opera_browser:8.54
  • Opera Browser 7.22
    cpe:2.3:a:opera:opera_browser:7.22
  • Opera Browser 7.50 beta 1
    cpe:2.3:a:opera:opera_browser:7.50:beta1
  • Opera Browser 7.53
    cpe:2.3:a:opera:opera_browser:7.53
  • Opera Browser 7.03
    cpe:2.3:a:opera:opera_browser:7.03
  • Opera Browser 7.54
    cpe:2.3:a:opera:opera_browser:7.54
  • Opera Browser 7.10
    cpe:2.3:a:opera:opera_browser:7.10
  • Opera Browser 7.11
    cpe:2.3:a:opera:opera_browser:7.11
  • Opera Browser 7.0
    cpe:2.3:a:opera:opera_browser:7.0
  • Opera Browser 7.23
    cpe:2.3:a:opera:opera_browser:7.23
  • Opera Browser 7.20 beta 7
    cpe:2.3:a:opera:opera_browser:7.20:beta7
  • Opera Browser 7.0 beta 1
    cpe:2.3:a:opera:opera_browser:7.0:beta1
  • Opera Browser 8.01
    cpe:2.3:a:opera:opera_browser:8.01
  • Opera Browser 7.0 beta 2
    cpe:2.3:a:opera:opera_browser:7.0:beta2
  • Opera Browser 7.01
    cpe:2.3:a:opera:opera_browser:7.01
  • Opera Browser 7.60
    cpe:2.3:a:opera:opera_browser:7.60
  • Opera Browser 7.02
    cpe:2.3:a:opera:opera_browser:7.02
  • Opera Browser 8.51
    cpe:2.3:a:opera:opera_browser:8.51
  • Opera Browser 6.04
    cpe:2.3:a:opera:opera_browser:6.04
  • Opera Browser 8.53
    cpe:2.3:a:opera:opera_browser:8.53
  • Opera Browser 6.05
    cpe:2.3:a:opera:opera_browser:6.05
  • Opera Browser 8.02
    cpe:2.3:a:opera:opera_browser:8.02
  • Opera Browser 6.06
    cpe:2.3:a:opera:opera_browser:6.06
  • Opera Browser 8.50
    cpe:2.3:a:opera:opera_browser:8.50
  • Opera Browser 7.0 beta 1 v2
    cpe:2.3:a:opera:opera_browser:7.0:beta1_v2
  • Opera Browser 6.01
    cpe:2.3:a:opera:opera_browser:6.01
  • Opera Browser 6.0
    cpe:2.3:a:opera:opera_browser:6.0
  • Opera Browser 6.03
    cpe:2.3:a:opera:opera_browser:6.03
  • Opera Browser 6.02
    cpe:2.3:a:opera:opera_browser:6.02
  • Opera Browser 5.11
    cpe:2.3:a:opera:opera_browser:5.11
  • Opera Browser 5.10
    cpe:2.3:a:opera:opera_browser:5.10
  • Opera Browser 6.0 beta 1
    cpe:2.3:a:opera:opera_browser:6.0:beta1
  • Opera Browser 5.12
    cpe:2.3:a:opera:opera_browser:5.12
  • Opera Browser 9.01
    cpe:2.3:a:opera:opera_browser:9.01
  • Opera Browser 7.11 beta 2
    cpe:2.3:a:opera:opera_browser:7.11:beta2
  • Opera Browser 9.0
    cpe:2.3:a:opera:opera_browser:9.0
  • Opera Browser 7.10 beta 1
    cpe:2.3:a:opera:opera_browser:7.10:beta1
  • Opera Browser 8.52
    cpe:2.3:a:opera:opera_browser:8.52
  • Opera Browser 5.02
    cpe:2.3:a:opera:opera_browser:5.02
  • Opera Browser 8.0
    cpe:2.3:a:opera:opera_browser:8.0
  • Opera Browser 10.53b
    cpe:2.3:a:opera:opera_browser:10.53:b
  • Opera Browser 9.22
    cpe:2.3:a:opera:opera_browser:9.22
  • Opera Browser 6.1
    cpe:2.3:a:opera:opera_browser:6.1
  • Opera Browser 9.20
    cpe:2.3:a:opera:opera_browser:9.20
  • Opera Browser 6.1 beta 1
    cpe:2.3:a:opera:opera_browser:6.1:beta1
  • Opera Browser 9.12
    cpe:2.3:a:opera:opera_browser:9.12
  • Opera Browser 6.12
    cpe:2.3:a:opera:opera_browser:6.12
  • Opera Browser 9.02
    cpe:2.3:a:opera:opera_browser:9.02
  • Opera Browser 6.11
    cpe:2.3:a:opera:opera_browser:6.11
  • Opera Browser 10.54
    cpe:2.3:a:opera:opera_browser:10.54
  • Opera Browser 10.60 beta1
    cpe:2.3:a:opera:opera_browser:10.60:beta1
  • Opera Browser 10.60
    cpe:2.3:a:opera:opera_browser:10.60
  • Opera Browser 10.61
    cpe:2.3:a:opera:opera_browser:10.61
  • Opera Browser 10.63
    cpe:2.3:a:opera:opera_browser:10.63
  • Opera Browser 10.62
    cpe:2.3:a:opera:opera_browser:10.62
  • Opera Browser 10.51
    cpe:2.3:a:opera:opera_browser:10.51
  • Opera Browser 11.00 beta
    cpe:2.3:a:opera:opera_browser:11.00:beta
  • Opera Browser 11.00
    cpe:2.3:a:opera:opera_browser:11.00
  • cpe:2.3:a:opera:opera_browser:11.00:alpha
    cpe:2.3:a:opera:opera_browser:11.00:alpha
  • Opera Browser 11.01
    cpe:2.3:a:opera:opera_browser:11.01
  • cpe:2.3:a:opera:opera_browser:11.10:alpha
    cpe:2.3:a:opera:opera_browser:11.10:alpha
  • Opera Browser 11.10 Beta
    cpe:2.3:a:opera:opera_browser:11.10:beta
  • cpe:2.3:a:opera:opera_browser:11.50:alpha
    cpe:2.3:a:opera:opera_browser:11.50:alpha
  • Opera Browser 11.50 Beta
    cpe:2.3:a:opera:opera_browser:11.50:beta
  • Opera Browser 11.50
    cpe:2.3:a:opera:opera_browser:11.50
  • Opera Browser 11.51
    cpe:2.3:a:opera:opera_browser:11.51
  • Opera Browser 11.52
    cpe:2.3:a:opera:opera_browser:11.52
  • Opera Browser 11.60b (beta)
    cpe:2.3:a:opera:opera_browser:11.60:beta
CVSS
Base: 6.4 (as of 08-12-2011 - 10:35)
Impact:
Exploitability:
CWE CWE-264
CAPEC
  • Accessing, Modifying or Executing Executable Files
    An attack of this type exploits a system's configuration that allows an attacker to either directly access an executable file, for example through shell access; or in a possible worst case allows an attacker to upload a file and then execute it. Web servers, ftp servers, and message oriented middleware systems which have many integration points are particularly vulnerable, because both the programmers and the administrators must be in synch regarding the interfaces and the correct privileges for each interface.
  • Leverage Executable Code in Non-Executable Files
    An attack of this type exploits a system's trust in configuration and resource files, when the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high. The attack can be directed at a client system, such as causing buffer overrun through loading seemingly benign image files, as in Microsoft Security Bulletin MS04-028 where specially crafted JPEG files could cause a buffer overrun once loaded into the browser. Another example targets clients reading pdf files. In this case the attacker simply appends javascript to the end of a legitimate url for a pdf (http://www.gnucitizen.org/blog/danger-danger-danger/) http://path/to/pdf/file.pdf#whatever_name_you_want=javascript:your_code_here The client assumes that they are reading a pdf, but the attacker has modified the resource and loaded executable javascript into the client's browser process. The attack can also target server processes. The attacker edits the resource or configuration file, for example a web.xml file used to configure security permissions for a J2EE app server, adding role name "public" grants all users with the public role the ability to use the administration functionality. The server trusts its configuration file to be correct, but when they are manipulated, the attacker gains full control.
  • Blue Boxing
    This type of attack against older telephone switches and trunks has been around for decades. A tone is sent by an adversary to impersonate a supervisor signal which has the effect of rerouting or usurping command of the line. While the US infrastructure proper may not contain widespread vulnerabilities to this type of attack, many companies are connected globally through call centers and business process outsourcing. These international systems may be operated in countries which have not upgraded Telco infrastructure and so are vulnerable to Blue boxing. Blue boxing is a result of failure on the part of the system to enforce strong authorization for administrative functions. While the infrastructure is different than standard current applications like web applications, there are historical lessons to be learned to upgrade the access control for administrative functions.
  • Restful Privilege Elevation
    Rest uses standard HTTP (Get, Put, Delete) style permissions methods, but these are not necessarily correlated generally with back end programs. Strict interpretation of HTTP get methods means that these HTTP Get services should not be used to delete information on the server, but there is no access control mechanism to back up this logic. This means that unless the services are properly ACL'd and the application's service implementation are following these guidelines then an HTTP request can easily execute a delete or update on the server side. The attacker identifies a HTTP Get URL such as http://victimsite/updateOrder, which calls out to a program to update orders on a database or other resource. The URL is not idempotent so the request can be submitted multiple times by the attacker, additionally, the attacker may be able to exploit the URL published as a Get method that actually performs updates (instead of merely retrieving data). This may result in malicious or inadvertent altering of data on the server.
  • Target Programs with Elevated Privileges
    This attack targets programs running with elevated privileges. The attacker would try to leverage a bug in the running program and get arbitrary code to execute with elevated privileges. For instance an attacker would look for programs that write to the system directories or registry keys (such as HKLM, which stores a number of critical Windows environment variables). These programs are typically running with elevated privileges and have usually not been designed with security in mind. Such programs are excellent exploit targets because they yield lots of power when they break. The malicious user try to execute its code at the same level as a privileged system call.
  • Manipulating Input to File System Calls
    An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL NONE
nessus via4
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_3_OPERA-111208.NASL
    description opera was updated to version 11.60 to fix several security issues
    last seen 2018-11-13
    modified 2018-11-10
    plugin id 75699
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=75699
    title openSUSE Security Update : opera (openSUSE-SU-2011:1314-1)
  • NASL family Gentoo Local Security Checks
    NASL id GENTOO_GLSA-201206-03.NASL
    description The remote host is affected by the vulnerability described in GLSA-201206-03 (Opera: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Opera. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could entice a user to open a specially crafted web page, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition. A remote attacker may be able to: trick users into downloading and executing arbitrary files, bypass intended access restrictions, spoof trusted content, spoof URLs, bypass the Same Origin Policy, obtain sensitive information, force subscriptions to arbitrary feeds, bypass the popup blocker, bypass CSS filtering, conduct cross-site scripting attacks, or have other unknown impact. A local attacker could perform symlink attacks to overwrite arbitrary files with the privileges of the user running the application or possibly obtain sensitive information. A physically proximate attacker may be able to access an email account. Workaround : There is no known workaround at this time.
    last seen 2019-02-21
    modified 2018-06-29
    plugin id 59631
    published 2012-06-21
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=59631
    title GLSA-201206-03 : Opera: Multiple vulnerabilities
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2011-76.NASL
    description Opera version update to 11.60
    last seen 2018-09-02
    modified 2018-06-29
    plugin id 74533
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=74533
    title openSUSE Security Update : opera (openSUSE-2011-76)
  • NASL family Windows
    NASL id OPERA_1160.NASL
    description The version of Opera installed on the remote Windows host is prior to 11.60. It is, therefore, affected by multiple vulnerabilities : - An unspecified error exists that can allow URL spoofing in the address bar. (CVE-2011-4010) - Top level domain separation rules are not honored for two-letter top level domains, e.g., '.us' or '.uk', and some three-letter top level domains. This error can allow sites to set the scripting context to the top level domain. Further, this can allow sites to set and read cookies from other sites whose scripting context is set to the same top level domain. (CVE-2011-4681) - An error exists in the implementation of the JavaScript 'in' operator that can allow sites to verify the existence of variables of sites in other domains. (CVE-2011-4682) - An unspecified, moderately severe issue exists. Details are to be disclosed by the vendor at a later date. (CVE-2011-4683) - The browser does not properly handle certain corner cases related to certificate revocation. (CVE-2011-4684) - Unspecified content can cause the 'Dragonfly' component of the browser to crash. (CVE-2011-4685) - An unspecified error exists related to the 'Web Workers' implementation that can allow application crashes. (CVE-2011-4686) - An unspecified error exists that can allow remote content to cause denial of service conditions via resource consumption. (CVE-2011-4687) - An information disclosure vulnerability, known as BEAST, exists in the SSL 3.0 and TLS 1.0 protocols due to a flaw in the way the initialization vector (IV) is selected when operating in cipher-block chaining (CBC) modes. A man-in-the-middle attacker can exploit this to obtain plaintext HTTP header data, by using a blockwise chosen-boundary attack (BCBA) on an HTTPS session, in conjunction with JavaScript code that uses the HTML5 WebSocket API, the Java URLConnection API, or the Silverlight WebClient API. (CVE-2011-3389)
    last seen 2019-02-21
    modified 2018-11-15
    plugin id 57039
    published 2011-12-07
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=57039
    title Opera < 11.60 Multiple Vulnerabilities (BEAST)
  • NASL family FreeBSD Local Security Checks
    NASL id FREEBSD_PKG_A4A809D825C811E1B53100215C6A37BB.NASL
    description Opera software reports : - Fixed a moderately severe issue; details will be disclosed at a later date - Fixed an issue that could allow pages to set cookies or communicate cross-site for some top level domains; see our advisory - Improved handling of certificate revocation corner cases - Added a fix for a weakness in the SSL v3.0 and TLS 1.0 specifications, as reported by Thai Duong and Juliano Rizzo; see our advisory - Fixed an issue where the JavaScript 'in' operator allowed leakage of cross-domain information, as reported by David Bloom; see our advisory
    last seen 2019-02-21
    modified 2018-12-19
    plugin id 57294
    published 2011-12-14
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=57294
    title FreeBSD : opera -- multiple vulnerabilities (a4a809d8-25c8-11e1-b531-00215c6a37bb) (BEAST)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_4_OPERA-111208.NASL
    description opera was updated to version 11.60 to fix several security issues
    last seen 2018-11-13
    modified 2018-11-10
    plugin id 75986
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=75986
    title openSUSE Security Update : opera (openSUSE-SU-2011:1314-1)
refmap via4
confirm
Last major update 06-03-2012 - 00:00
Published 07-12-2011 - 14:55
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