CVE-2020-5504 Information

Description

In phpMyAdmin 4 before 4.9.4 and 5 before 5.0.1 SQL injection exists in the user accounts page. A malicious user could inject custom SQL in place of their own username when creating queries to this page. An attacker must have a valid MySQL account to access the server.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00024.html https://cybersecurityworks.com/zerodays/cve-2020-5504-phpmyadmin.html https://lists.debian.org/debian-lts-announce/2020/01/msg00011.html https://www.phpmyadmin.net/security/PMASA-2020-1/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8