CVE-2017-0356

Critical

Description

A flaw, similar to to CVE-2016-9646, exists in ikiwiki before 3.20170111, in the passwordauth plugin's use of CGI::FormBuilder, allowing an attacker to bypass authentication via repeated parameters.

SeverityCritical

CVSS9.8

Exploit probability—

Product

Ikiwiki

PublishedApr 13, 2018

First seenApr 13, 2018

How to fix

Update

ikiwiki ikiwiki3.20170111 or later

Vendor advisories

debian.org/security/2017/dsa-3760

Affected products

Product	Affected versions	Fixed in
ikiwiki ikiwiki	v < 3.20170111	3.20170111
debian debian_linux	7.0, 8.0	—

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