WordPress and WordPress MU before 2.8.1 exhibit different behavior for...
Vulnerability Description
WordPress and WordPress MU before 2.8.1 exhibit different behavior for a failed login attempt depending on whether the user account exists, which allows remote attackers to enumerate valid usernames. NOTE: the vendor reportedly disputes the significance of this issue, indicating that the behavior exists for "user convenience."
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://www.redhat.com/archives/fedora-package-announce/2009-August/msg00608.html
- http://corelabs.coresecurity.com/index.php?action=view&type=advisory&name=WordPress_Privileges_Unchecked
- https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00676.html
- http://www.securityfocus.com/archive/1/504795/100/0/threaded
- http://securitytracker.com/id?1022528
- https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00632.html
- http://www.vupen.com/english/advisories/2009/1833
- https://www.redhat.com/archives/fedora-package-announce/2009-August/msg00597.html
- http://www.osvdb.org/55713
- http://www.exploit-db.com/exploits/9110
- http://www.securityfocus.com/bid/35581
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.