Lucene search

K
debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2011-4898
HistoryOct 03, 2022 - 4:15 p.m.

CVE-2011-4898

2022-10-0316:15:14
Debian Security Bug Tracker
security-tracker.debian.org
7
cve-2011-4898
wordpress
installation component
error messages
remote attackers
brute-force attacks
vendor disputes
usability concern
mysql credentials
vague error messages

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.2 Medium

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

76.9%

wp-admin/setup-config.php in the installation component in WordPress 3.3.1 and earlier generates different error messages for requests lacking a dbname parameter depending on whether the MySQL credentials are valid, which makes it easier for remote attackers to conduct brute-force attacks via a series of requests with different uname and pwd parameters. NOTE: the vendor disputes the significance of this issue; also, it is unclear whether providing intentionally vague error messages during installation would be reasonable from a usability perspective

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.2 Medium

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

76.9%