CVE-2017-18123
Published: 3 February 2018
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
dokuwiki Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Needed
|
|
| cosmic |
Not vulnerable
(0.0.20180422.a-2)
|
|
| disco |
Not vulnerable
(0.0.20180422.a-2)
|
|
| eoan |
Not vulnerable
(0.0.20180422.a-2)
|
|
| focal |
Not vulnerable
(0.0.20180422.a-2)
|
|
| groovy |
Not vulnerable
(0.0.20180422.a-2)
|
|
| hirsute |
Not vulnerable
(0.0.20180422.a-2)
|
|
| impish |
Not vulnerable
(0.0.20180422.a-2)
|
|
| jammy |
Not vulnerable
(0.0.20180422.a-2)
|
|
| kinetic |
Not vulnerable
(0.0.20180422.a-2)
|
|
| lunar |
Not vulnerable
(0.0.20180422.a-2)
|
|
| mantic |
Not vulnerable
(0.0.20180422.a-2)
|
|
| noble |
Not vulnerable
(0.0.20180422.a-2)
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Released
(0.0.20160626.a-2.1)
|
|
| xenial |
Needed
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.6 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Changed |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
References
- https://github.com/splitbrain/dokuwiki/issues/2029
- https://github.com/splitbrain/dokuwiki/commit/238b8e878ad48f370903465192b57c2072f65d86
- https://github.com/splitbrain/dokuwiki/pull/2019
- https://hackerone.com/reports/238316
- https://vulnhive.com/2018/000004
- https://www.cve.org/CVERecord?id=CVE-2017-18123
- NVD
- Launchpad
- Debian