First published: Sat Nov 16 2013(Updated: )
BlackBerry Link before 1.2.1.31 on Windows and before 1.1.1 build 39 on Mac OS X does not properly determine the user account for execution of Peer Manager in certain situations involving successive logins with different accounts, which allows context-dependent attackers to bypass intended restrictions on remote file-access folders via IPv6 WebDAV requests, a different vulnerability than CVE-2013-3694.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
BlackBerry Link | <=1.2.0.28 | |
BlackBerry Link | =1.0.1.12 | |
BlackBerry Link | =1.1.1.26 | |
BlackBerry Link | =1.1.1.41 | |
BlackBerry Link | =1.2.0.12 | |
Microsoft Windows | ||
BlackBerry Link | <=1.1.1.26 | |
Apple iOS and macOS |
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CVE-2013-6798 has a medium severity rating due to its ability to allow context-dependent attackers to bypass intended restrictions.
To fix CVE-2013-6798, update BlackBerry Link to version 1.2.1.31 or later on Windows or version 1.1.1 build 39 or later on Mac OS X.
CVE-2013-6798 affects various versions of BlackBerry Link on Windows and Mac OS X.
Attackers can potentially bypass account restrictions within BlackBerry Link due to improper user account determination.
CVE-2013-6798 was reported on December 30, 2013.