9.8
CVSSv3

CVE-2017-0356

Published: 13/04/2018 Updated: 18/05/2018
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

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

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ikiwiki ikiwiki

debian debian linux 7.0

debian debian linux 8.0

Vendor Advisories

Multiple vulnerabilities have been found in the Ikiwiki wiki compiler: CVE-2016-9646 Commit metadata forgery via CGI::FormBuilder context-dependent APIs CVE-2016-10026 Editing restriction bypass for git revert CVE-2017-0356 Authentication bypass via repeated parameters Additional details on these vulnerabilities can be found at https: ...