BlackBerry 10.x < 10.2.1.1925 Authentication Bypass

medium Nessus Network Monitor Plugin ID 8355
New! Plugin Severity Now Using CVSS v3

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Synopsis

The BlackBerry mobile device is vulnerable to an authentication bypass.

Description

Versions of BlackBerry 10.x earlier than 10.2.1.1925 are affected by an authentication bypass vulnerability due to its failure to restrict file access in the Wi-Fi sharing service. An attacker can leverage this issue to read, write, or modify data available through the offered fileshares.

Solution

Upgrade to BlackBerry 10.2.1.1925 or later. The issue may also be mitigated by disabling "Access using Wi-Fi" in the "Settings / Storage and Access" dialog.

See Also

http://www.blackberry.com/btsc/KB36174

http://seclists.org/bugtraq/2014/Aug/76

http://packetstormsecurity.com/files/127850/BlackBerry-Z10-Authentication-Bypass.html

Plugin Details

Severity: Medium

ID: 8355

Published: 8/15/2014

Updated: 3/6/2019

Dependencies: 4545

Nessus ID: 77247

Risk Information

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Medium

Base Score: 4.8

Temporal Score: 4.2

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:2.3:o:blackberry:blackberry_os:*:*:*:*:*:*:*:*

Patch Publication Date: 8/12/2014

Vulnerability Publication Date: 8/12/2014

Reference Information

CVE: CVE-2014-2388, CVE-2014-1470

BID: 69207

IAVB: 2014-B-0112