PT-2016-7447 · Dokuwiki+1 · Dokuwiki+1

Ambulong + 1 · Published 2016-10-31 · Updated 2016-12-02 · CVE-2016-7964

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions DokuWiki versions 2016-06-26a and older

Description The issue allows users to scan ports of internal networks via SSRF, affecting private networks such as 10.0.0.1/8, 172.16.0.0/12, and 192.168.0.0/16, when media file fetching is enabled. This is due to the sendRequest method in the HTTPClient Class in the file /inc/HTTPClient.php having no access restrictions.

Recommendations For DokuWiki versions 2016-06-26a and older, consider disabling media file fetching to prevent SSRF attacks until a patch is available. Restrict access to the sendRequest method in the HTTPClient Class to minimize the risk of exploitation.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2016-7964

Affected Products

Debian

Dokuwiki

References · 13

• https://github.com/splitbrain/dokuwiki/issues/1708 · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-7964 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7964 · Security Note
• https://ubuntu.com/security/CVE-2016-7964 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-7964 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-7964 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2016-7964 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-7964 · Security Note
• https://osv.dev/vulnerability/CVE-2016-7964 · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/dokuwiki · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7964 · Note
• https://packages.debian.org/src:dokuwiki · Note
• http://securityfocus.com/bid/94245 · Note