CVE-2009-2335

2009-07-1000:00:00

ubuntu.com

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

0.969 High

EPSS

Percentile

99.7%

JSON

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.”