CVE-2009-2335
Scores
EPSS
Percentile: 85.3%
CVSS
CVSS Score: 5.0/10
All CVSS Scores
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Partial
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
None (N)
Measures the impact to the availability of the impacted component
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.”
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Sources
CWEs
Exploits
Vulnerable Software (4)
Type: Configuration
Product: wordpress
Operating System: debian
{ "fixed": "2.8.3-1"}
Source: debian
Type: Configuration
Product: wordpress
Operating System: ubuntu hardy 8.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Vendor: *
Product: wordpress
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.8.1", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wor...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.8.1", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress_mu:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.8.1", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: wordpress_mu
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.8.1", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wor...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.8.1", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress_mu:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.8.1", "vulnerable": true } ], "operator": "OR"}
Source: nvd