CVE-2020-5504

Name	CVE-2020-5504
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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-2060-1
Debian Bugs	948718

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
phpmyadmin (PTS)	bullseye	4:5.0.4+dfsg2-2+deb11u1	fixed
	bookworm	4:5.2.1+dfsg-1	fixed
	sid, trixie	4:5.2.1+dfsg-3	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin	Debian Bugs
phpmyadmin	source	jessie	4:4.2.12-2+deb8u8	DLA-2060-1
phpmyadmin	source	stretch	4:4.6.6-4+deb9u1
phpmyadmin	source	(unstable)	4:4.9.4+dfsg1-1		948718

Notes

https://github.com/phpmyadmin/phpmyadmin/commit/c86acbf3ed49f69cf38b31879886dd5eb86b6983
https://gist.github.com/ibennetch/4c1b701f4b766e4dd5556e8e26200b6b
https://www.phpmyadmin.net/security/PMASA-2020-1/