CVE-2012-5615
Oracle MySQL <5.5.38 & MariaDB <5.5.28a - Info Disclosure
Title source: llmDescription
Oracle MySQL 5.5.38 and earlier, 5.6.19 and earlier, and MariaDB 5.5.28a, 5.3.11, 5.2.13, 5.1.66, and possibly other versions, generates different error messages with different time delays depending on whether a user name exists, which allows remote attackers to enumerate valid usernames.
Exploits (2)
exploitdb
WORKING POC
VERIFIED
by kingcope · textremotewindows
https://www.exploit-db.com/exploits/23073
exploitdb
SCANNER
VERIFIED
by kingcope · perlremotemultiple
https://www.exploit-db.com/exploits/23081
References (11)
Scores
EPSS
0.2066
EPSS Percentile
95.5%
Classification
CWE
CWE-200
Status
draft
Affected Products (5)
mariadb/mariadb
mariadb/mariadb
mariadb/mariadb
mariadb/mariadb
oracle/mysql
Timeline
Published
Dec 03, 2012
Tracked Since
Feb 18, 2026