Vulnerability Monitor

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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.

Published

2018-02-03T15:29:00.577

Last Modified

2024-11-21T03:19:23.817

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 8.6 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.6

Impact Score

10.0

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	dokuwiki	dokuwiki	≤ 2017-02-19e	Yes
Operating System	debian	debian_linux	7.0	Yes

References

https://github.com/splitbrain/dokuwiki/commit/238b8e878ad48f370903465192b57c2072f65d86 Patch ([email protected])
https://github.com/splitbrain/dokuwiki/issues/2029 Exploit, Issue Tracking, Third Party Advisory ([email protected])
https://github.com/splitbrain/dokuwiki/pull/2019 Issue Tracking ([email protected])
https://hackerone.com/reports/238316 Permissions Required ([email protected])
https://lists.debian.org/debian-lts-announce/2018/02/msg00004.html Issue Tracking, Mailing List, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2018/07/msg00004.html ([email protected])
https://vulnhive.com/2018/000004 Exploit, Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/splitbrain/dokuwiki/commit/238b8e878ad48f370903465192b57c2072f65d86 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/splitbrain/dokuwiki/issues/2029 Exploit, Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/splitbrain/dokuwiki/pull/2019 Issue Tracking (af854a3a-2127-422b-91ae-364da2661108)
https://hackerone.com/reports/238316 Permissions Required (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2018/02/msg00004.html Issue Tracking, Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2018/07/msg00004.html (af854a3a-2127-422b-91ae-364da2661108)
https://vulnhive.com/2018/000004 Exploit, Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)