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Update mysql.go

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Added a loop for databases to prevent certain non-existing mysql databases from being assumed not to have weak passwords
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r00t 2025-02-07 19:14:07 +08:00 committed by GitHub
parent b8a591920b
commit cc9d292bdd
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1 changed files with 15 additions and 11 deletions
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26
Plugins/mysql.go
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@ -39,19 +39,23 @@ func MysqlScan(info *common.HostInfo) (tmperr error) {
func MysqlConn(info *common.HostInfo, user string, pass string) (flag bool, err error) {
flag = false
Host, Port, Username, Password := info.Host, info.Ports, user, pass
dataSourceName := fmt.Sprintf("%v:%v@tcp(%v:%v)/mysql?charset=utf8&timeout=%v", Username, Password, Host, Port, time.Duration(common.Timeout)*time.Second)
db, err := sql.Open("mysql", dataSourceName)
if err == nil {
db.SetConnMaxLifetime(time.Duration(common.Timeout) * time.Second)
db.SetConnMaxIdleTime(time.Duration(common.Timeout) * time.Second)
db.SetMaxIdleConns(0)
defer db.Close()
err = db.Ping()
for _, database := range []string{"mysql", "information_schema"} {
dsn := fmt.Sprintf("%v:%v@tcp(%v:%v)/%v?charset=utf8&timeout=%v", Username, Password, Host, Port, database, time.Duration(common.Timeout)*time.Second)
db, err := sql.Open("mysql", dsn)
if err == nil {
result := fmt.Sprintf("[+] mysql %v:%v:%v %v", Host, Port, Username, Password)
common.LogSuccess(result)
flag = true
db.SetConnMaxLifetime(time.Duration(common.Timeout) * time.Second)
db.SetConnMaxIdleTime(time.Duration(common.Timeout) * time.Second)
db.SetMaxIdleConns(0)
err = db.Ping()
if err == nil {
result := fmt.Sprintf("[+] mysql %v:%v:%v %v", Host, Port, Username, Password)
common.LogSuccess(result)
flag = true
_ = db.Close()
break
}
}
_ = db.Close()
}
return flag, err
}