Vulnerability Monitor

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CVE-2017-0356

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.

Published

2018-04-13T15:29:00.273

Last Modified

2024-11-21T03:02:49.507

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-287

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	ikiwiki	ikiwiki	< 3.20170111	Yes
Operating System	debian	debian_linux	7.0	Yes
Operating System	debian	debian_linux	8.0	Yes

References

http://www.securityfocus.com/bid/95420 Third Party Advisory, VDB Entry ([email protected])
https://ikiwiki.info/security/#cve-2017-0356 Vendor Advisory ([email protected])
https://marc.info/?l=oss-security&m=148418234314276&w=2 Exploit, Third Party Advisory ([email protected])
https://www.debian.org/security/2017/dsa-3760 Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/95420 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://ikiwiki.info/security/#cve-2017-0356 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://marc.info/?l=oss-security&m=148418234314276&w=2 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2017/dsa-3760 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)