CVE-2016-9850
MEDIUMphpMyAdmin 4.0.x < 4.0.10.18, 4.4.x < 4.4.15.9, 4.6.x < 4.6.5 - Username Enumeration via Timing Attack
Title source: llmDescription
An issue was discovered in phpMyAdmin. Username matching for the allow/deny rules may result in wrong matches and detection of the username in the rule due to non-constant execution time. All 4.6.x versions (prior to 4.6.5), 4.4.x versions (prior to 4.4.15.9), and 4.0.x versions (prior to 4.0.10.18) are affected.
References (4)
Core 4
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.phpmyadmin.net/security/PMASA-2016-61
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/94529
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201701-32
Mailing List mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/06/msg00009.html
Scores
CVSS v3
5.3
EPSS
0.0056
EPSS Percentile
68.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Details
CWE
CWE-254
Status
published
Products (50)
phpmyadmin/phpmyadmin
4.6.0
phpmyadmin/phpmyadmin
4.6.1
phpmyadmin/phpmyadmin
4.6.2
phpmyadmin/phpmyadmin
4.6.3
phpmyadmin/phpmyadmin
4.6.4
phpmyadmin/phpmyadmin
4.4.0
phpmyadmin/phpmyadmin
4.4.1
phpmyadmin/phpmyadmin
4.4.1.1
phpmyadmin/phpmyadmin
4.4.2
phpmyadmin/phpmyadmin
4.4.3
... and 40 more
Published
Dec 11, 2016
Tracked Since
Feb 18, 2026