8.6
CVSSv3

CVE-2016-7964

Published: 31/10/2016 Updated: 02/12/2016
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.6 | Impact Score: 4 | Exploitability Score: 3.9
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Vulnerability Summary

The sendRequest method in HTTPClient Class in file /inc/HTTPClient.php in DokuWiki 2016-06-26a and older, when media file fetching is enabled, has no way to restrict access to private networks. This allows users to scan ports of internal networks via SSRF, such as 10.0.0.1/8, 172.16.0.0/12, and 192.168.0.0/16.

Vulnerability Trend

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dokuwiki dokuwiki 2016-06-26a

Vendor Advisories

Debian Bug report logs - #844731 dokuwiki: CVE-2016-7964 Package: src:dokuwiki; Maintainer for src:dokuwiki is Tanguy Ortolo <tanguy+debian@ortoloeu>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Fri, 18 Nov 2016 14:03:02 UTC Severity: important Tags: security, upstream Found in version dokuwiki/00 ...