PT-2014-2257 · Google · Google Chrome

Łukasz Pilorz · Published 2014-01-05 · Updated 2014-01-07 · CVE-2012-2899

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 21.0.1180.82 on iOS

Description The issue allows remote attackers to bypass the Same Origin Policy and conduct Universal XSS (UXSS) attacks. This is achieved through certain incorrect calls to WebView methods that trigger the use of an applewebdata: URL, involving vectors with the document.write method.

Recommendations For Google Chrome versions prior to 21.0.1180.82 on iOS, update to version 21.0.1180.82 or later to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2012-2899

Affected Products

Google Chrome

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2012-2899 · Security Note
• http://googlechromereleases.blogspot.com/2012/09/chrome-for-ios-update_24.html · Note
• https://code.google.com/p/chromium/issues/detail?id=147625 · Note