VulnerabilityModified
CVE-2016-7964
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.
HIGH 8.6EPSS 1.81%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.81%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 8.6 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
- EPSS
- 1.81% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-918
- Affected
- dokuwiki/dokuwiki
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/94245Third Party Advisory, VDB Entry
- https://github.com/splitbrain/dokuwiki/issues/1708Patch, Third Party Advisory
- http://www.securityfocus.com/bid/94245Third Party Advisory, VDB Entry
- https://github.com/splitbrain/dokuwiki/issues/1708Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.