VulnerabilityModified

CVE-2017-18123

The call parameter of /lib/exe/ajax.php in DokuWiki through 2017-02-19e does not properly encode user input, which leads to a reflected file download vulnerability, and allows remote attackers to run arbitrary programs.

HIGH 8.6EPSS 2.60%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

CVSS 3.0: 8.6 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS: 2.60% probability · 84th percentile
CISA KEV: Not listed
Weakness: CWE-20
Affected: dokuwiki/dokuwiki · debian/debian linux
Source: cve@mitre.org

References

https://github.com/splitbrain/dokuwiki/commit/238b8e878ad48f370903465192b57c2072f65d86Patch
https://github.com/splitbrain/dokuwiki/issues/2029Exploit, Issue Tracking, Third Party Advisory
https://github.com/splitbrain/dokuwiki/pull/2019Issue Tracking
https://hackerone.com/reports/238316Permissions Required
https://lists.debian.org/debian-lts-announce/2018/02/msg00004.htmlIssue Tracking, Mailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00004.html
https://vulnhive.com/2018/000004Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/splitbrain/dokuwiki/commit/238b8e878ad48f370903465192b57c2072f65d86Patch
https://github.com/splitbrain/dokuwiki/issues/2029Exploit, Issue Tracking, Third Party Advisory
https://github.com/splitbrain/dokuwiki/pull/2019Issue Tracking
https://hackerone.com/reports/238316Permissions Required
https://lists.debian.org/debian-lts-announce/2018/02/msg00004.htmlIssue Tracking, Mailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00004.html
https://vulnhive.com/2018/000004Exploit, Issue Tracking, Patch, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.