Home/CVE/The call parameter of /lib/exe/ajax.php in DokuWiki through 2017-02-19e does not properly encode user input, which leads
CVE

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

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 · CVSS 8.6 EPSS 0.00507
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

2
dokuwiki<= 2017-02-19e
debian linuxall versions
⚠

Public Exploits & PoCs

2
pocgithub.com · 2029github.com
pocvulnhive.com · 000004vulnhive.com
▣

Scoring & Timeline

8.6
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD03 Feb 2018 · 03:29 PM
CVSS VectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/splitbrain/dokuwiki/commit/238b8e878ad48f370903465192b57c2072f65d86Patch
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 TrackingMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00004.html
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