TMA-MYSQL-7.7
Ensure No Anonymous Accounts Exist
TinggiLevel 1Otomatismysql
Deskripsi
Anonymous accounts are users with empty usernames (''). Anonymous accounts have no passwords, so anyone can use them to connect to the MySQL server. Runs mysql -NBe with the client defaults: put an administrative account in ~/.my.cnf (mode 0600) or a mysql_config_editor login path, not MYSQL_PWD (see 1.4/1.6).
Cara pemeriksaan
Metode audit: Kueri SQL
sql_query
out=$(mysql -NBe "SELECT COUNT(*) FROM mysql.user WHERE user = ''" 2>/dev/null) || exit 1; printf '%s\n' "$out"- Output yang diharapkan
0
Cara perbaikan
Metode perbaikan: Panduan atau patch infrastruktur
DROP USER ''@'<host>'; for each anonymous account (or run mysql_secure_installation).
Properti
- Sistem operasi
- Apa saja
- Tag
- mysqldatabaseauthentication
- Referensi
- CIS Oracle MySQL Community Server 8.4 Benchmark v1.1.0 - 7.7 Ensure No Anonymous Accounts Exist
Periksa host ini
Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.
shell
tmaegis scan --target mysql