Rapid7 Vulnerability & Exploit Database

USN-2768-1: Firefox vulnerability

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USN-2768-1: Firefox vulnerability

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
10/18/2015
Created
07/25/2018
Added
10/22/2015
Modified
07/09/2020

Description

The fetch API implementation in Mozilla Firefox before 41.0.2 does not restrict access to the HTTP response body in certain situations where user credentials are supplied but the CORS cross-origin request algorithm is improperly followed, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.

Solution(s)

  • ubuntu-upgrade-firefox

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