CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
46.4%
The password reset functionality in ownCloud Server before 8.1.11, 8.2.x before 8.2.9, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 sends different error messages depending on whether the username is valid, which allows remote attackers to enumerate user names via a large number of password reset attempts.
Vendor | Product | Version | CPE |
---|---|---|---|
owncloud | owncloud | * | cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:* |
owncloud | owncloud | 8.2.2 | cpe:2.3:a:owncloud:owncloud:8.2.2:*:*:*:*:*:*:* |
owncloud | owncloud | 8.2.3 | cpe:2.3:a:owncloud:owncloud:8.2.3:*:*:*:*:*:*:* |
owncloud | owncloud | 8.2.4 | cpe:2.3:a:owncloud:owncloud:8.2.4:*:*:*:*:*:*:* |
owncloud | owncloud | 8.2.5 | cpe:2.3:a:owncloud:owncloud:8.2.5:*:*:*:*:*:*:* |
owncloud | owncloud | 8.2.6 | cpe:2.3:a:owncloud:owncloud:8.2.6:*:*:*:*:*:*:* |
owncloud | owncloud | 8.2.7 | cpe:2.3:a:owncloud:owncloud:8.2.7:*:*:*:*:*:*:* |
owncloud | owncloud | 8.2.8 | cpe:2.3:a:owncloud:owncloud:8.2.8:*:*:*:*:*:*:* |
owncloud | owncloud | 9.0.0 | cpe:2.3:a:owncloud:owncloud:9.0.0:*:*:*:*:*:*:* |
owncloud | owncloud | 9.0.1 | cpe:2.3:a:owncloud:owncloud:9.0.1:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
46.4%