From a1c1ee03ec186ac9b13093f163c955452b35ad69 Mon Sep 17 00:00:00 2001
From: jiangsir <1463310682@qq.com>
Date: Thu, 12 Sep 2024 19:12:51 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=8A=E4=BC=A0=E6=96=87=E4=BB=B6=E8=87=B3?=
 =?UTF-8?q?=20=5Ffiles?=
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---
 _files/flag.sh | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 _files/flag.sh

diff --git a/_files/flag.sh b/_files/flag.sh
new file mode 100644
index 0000000..54321c0
--- /dev/null
+++ b/_files/flag.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+# Create database and user
+# mysql -e "create database ctfhub;" -uroot -proot
+# mysql -e "grant select,insert,update,delete on ctfhub.* to ctfhub@'127.0.0.1' identified by 'ctfhub';" -uroot
+
+# Set dynamic FLAG
+
+#sed -i "s#FLAGFLAGFLAG#$GZCTF_FLAG#" /var/www/html/flag.php || true
+
+# mysql -e "USE $FLAG_SCHEMA;ALTER TABLE FLAG_TABLE CHANGE FLAG_COLUMN $FLAG_COLUMN CHAR(128) NOT NULL DEFAULT 'not_flag';ALTER TABLE FLAG_TABLE RENAME $FLAG_TABLE;INSERT $FLAG_TABLE VALUES('$FLAG');" -uroot -proot
+mysql -e "USE students;UPDATE information SET password='$GZCTF_FLAG' where password='FLAGFLAGFLAG'" -uroot -proot
+
+#mysql -uroot -proot -e "update \`students\`.\`information\` set password=MD5(ROUND(RAND()*10000000));"
+
+# Reset mysql root's passwors as random string
+mysql -uroot -proot -e "UPDATE mysql.user SET Password=PASSWORD(substring(MD5(RAND()),1,20)) WHERE user='root';"
+
+export FLAG=not_flag
+FLAG=not_flag
+
+rm -f /flag.sh
\ No newline at end of file