jQuery before 1.9.0 is vulnerable to Cross-site Scripting (XSS) attacks. The jQuery(strInput) function does not differentiate selectors from HTML in a reliable fashion. In vulnerable versions, jQuery determined whether the input was HTML by looking for the '<' character anywhere in the string, giving attackers more flexibility when attempting to construct a malicious payload. In fixed versions, jQuery only deems the input to be HTML if it explicitly starts with the '<' character, limiting exploitability only to attackers who can control the beginning of a string, which is far less common.
CVE-2012-6708 - Medium Severity Vulnerability
Vulnerable Libraries - jquery-1.8.3.min.js, jquery-1.6.2.min.js
jquery-1.8.3.min.js
JavaScript library for DOM operations
Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery/1.8.3/jquery.min.js
Path to vulnerable library: /simplesamlphp-module-expirychecker/vendor/simplesamlphp/simplesamlphp/www/resources/jquery-1.8.js
Dependency Hierarchy: - :x: **jquery-1.8.3.min.js** (Vulnerable Library)
jquery-1.6.2.min.js
JavaScript library for DOM operations
Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery/1.6.2/jquery.min.js
Path to vulnerable library: /simplesamlphp-module-expirychecker/vendor/behat/mink/driver-testsuite/web-fixtures/js/jquery-1.6.2-min.js
Dependency Hierarchy: - :x: **jquery-1.6.2.min.js** (Vulnerable Library)
Found in HEAD commit: f9a19be9608ad161c52ac2eb5e00a30f58a77b9b
Vulnerability Details
jQuery before 1.9.0 is vulnerable to Cross-site Scripting (XSS) attacks. The jQuery(strInput) function does not differentiate selectors from HTML in a reliable fashion. In vulnerable versions, jQuery determined whether the input was HTML by looking for the '<' character anywhere in the string, giving attackers more flexibility when attempting to construct a malicious payload. In fixed versions, jQuery only deems the input to be HTML if it explicitly starts with the '<' character, limiting exploitability only to attackers who can control the beginning of a string, which is far less common.
Publish Date: 2018-01-18
URL: CVE-2012-6708
CVSS 3 Score Details (6.1)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/CVE-2012-6708
Release Date: 2018-01-18
Fix Resolution: 1.9.0
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