CVE-2016-9850 Information

Description

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Reference

http://www.securityfocus.com/bid/94529 https://lists.debian.org/debian-lts-announce/2019/06/msg00009.html https://security.gentoo.org/glsa/201701-32 https://www.phpmyadmin.net/security/PMASA-2016-61

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

5.3