Vulnerability CVE-2017-8835

Vulnerability CVE-2017-8835

Published: 2017-06-05

Description:

SQL injection exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmware before fw-b305hw2_380hw6_580hw2_710hw3_1350hw2_2500-7.0.1-build2093. An attack vector is the bauth cookie to cgi-bin/MANGA/admin.cgi. One impact is enumeration of user accounts by observing whether a session ID can be retrieved from the sessions database.

See advisories in our WLB2 database:

	Topic	Author	Date
Med.	Peplink 7.0.0-build1904 XSS / CSRF / SQL Injection / File Deletion	X41	06.06.2017

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score	Impact Subscore	Exploitability Subscore
7.5/10	6.4/10	10/10

Exploit range	Attack complexity	Authentication
Remote	Low	No required
Confidentiality impact	Integrity impact	Availability impact
Partial	Partial	Partial

Affected software
Peplink -> 1350hw2 firmware
Peplink -> 380hw6 firmware
Peplink -> 710hw3 firmware
Peplink -> 580hw2 firmware
Peplink -> 2500 firmware
Peplink -> B305hw2 firmware

References:

http://seclists.org/bugtraq/2017/Jun/1

https://www.x41-dsec.de/lab/advisories/x41-2017-005-peplink/

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