CVE-2014-9253: XSS
First published: Wed Dec 17 2014(Updated: )
The default file type whitelist configuration in conf/mime.conf in the Media Manager in DokuWiki before 2014-09-29b allows remote attackers to execute arbitrary web script or HTML by uploading an SWF file, then accessing it via the media parameter to lib/exe/fetch.php.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| DokuWiki | <=2014-05-05c | |
| Mageia | =4.0 |
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Reference Links
- http://advisories.mageia.org/MGASA-2014-0540.html
- http://seclists.org/oss-sec/2014/q4/1050
- http://security.szurek.pl/dokuwiki-20140929a-xss.html
- http://www.securityfocus.com/bid/71671
- http://www.securitytracker.com/id/1031369
- https://exchange.xforce.ibmcloud.com/vulnerabilities/99291
- https://github.com/splitbrain/dokuwiki/commit/778ddf6f2cd9ed38b9db2d73e823b8c21243a960
- https://www.dokuwiki.org/changes
Frequently Asked Questions
What is the severity of CVE-2014-9253?
CVE-2014-9253 is classified as a high severity vulnerability due to its potential to allow remote attackers to execute arbitrary web scripts.
How do I fix CVE-2014-9253?
To fix CVE-2014-9253, you should update DokuWiki to the latest version released after 2014-09-29b.
What type of file is exploited in CVE-2014-9253?
CVE-2014-9253 is exploited through the uploading of SWF files which can lead to script execution.
Which versions of DokuWiki are affected by CVE-2014-9253?
Versions of DokuWiki prior to 2014-09-29b, specifically those up to 2014-05-05c, are affected by CVE-2014-9253.
What is the attack vector for CVE-2014-9253?
The attack vector for CVE-2014-9253 involves uploading a crafted SWF file and then accessing it through the media parameter in fetch.php.
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/author
- agent/last-modified-date
- agent/weakness
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/dokuwiki
- canonical/dokuwiki
- version/dokuwiki/2014-05-05c
- vendor/mageia
- canonical/mageia
- version/mageia/4.0