TMA-MYSQL-1.4
Verify That the MYSQL_PWD Environment Variable is Not in Use
SrednjaNivo 1Automatskamysql
Opis
MySQL can read a default database password from an environment variable called MYSQL_PWD. Avoiding use of this environment variable can better safeguard the confidentiality of MySQL credentials. Run as root; counts processes whose environment contains MYSQL_PWD (including the scanner itself if it was given MYSQL_PWD).
Kako se proverava
Metod provere: Komanda ljuske
shell
[ "$(id -u)" -eq 0 ] || exit 1; n=$(grep -lsaz '^MYSQL_PWD=' /proc/[0-9]*/environ 2>/dev/null | wc -l); echo "$n"- Očekivani izlaz
0
Kako se ispravlja
Metod ispravke: Smernica ili zakrpa infrastrukture
Find the processes (grep -lsaz ^MYSQL_PWD= /proc/*/environ) and change the users/scripts that export MYSQL_PWD to use an option file readable only by the user, mysql_config_editor or certificate-based authentication.
Svojstva
- Operativni sistemi
- Bilo koji
- Oznake
- mysqldatabasecredentials
- Referenca
- CIS Oracle MySQL Community Server 8.4 Benchmark v1.1.0 - 1.4 Verify That the MYSQL_PWD Environment Variable is Not in Use
Proverite ovaj računar
Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.
shell
tmaegis scan --target mysql