CVE-2008-1930
First published: Mon Apr 28 2008(Updated: )
The cookie authentication method in WordPress 2.5 relies on a hash of a concatenated string containing USERNAME and EXPIRY_TIME, which allows remote attackers to forge cookies by registering a username that results in the same concatenated string, as demonstrated by registering usernames beginning with "admin" to obtain administrator privileges, aka a "cryptographic splicing" issue. NOTE: this vulnerability exists because of an incomplete fix for CVE-2007-6013.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| WordPress WordPress | =2.5 |
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Reference Links
- http://secunia.com/advisories/29965
- http://wordpress.org/development/2008/04/wordpress-251/
- http://www.cl.cam.ac.uk/users/sjm217/advisories/wordpress-cookie-integrity.txt
- http://www.securityfocus.com/archive/1/491356/100/0/threaded
- http://www.securityfocus.com/bid/28935
- http://www.securitytracker.com/id?1019923
- http://www.vupen.com/english/advisories/2008/1372/references
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42027
- agent/references
- agent/type
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- agent/weakness
- agent/author
- agent/severity
- agent/tags
- agent/event
- agent/description
- collector/mitre-cve
- source/MITRE
- vendor/wordpress
- canonical/wordpress wordpress
- version/wordpress wordpress/2.5