ClipBucket v5 Vulnerable to Blind SQL Injection through Channel Comments

ClipBucket v5 is an open source video sharing platform. Versions 5.5.2-#187 and below allow an attacker to perform Blind SQL Injection through the add comment section within a channel. When adding a comment within a channel, there is a POST request to the /actions/ajax.php endpoint. The obj_id parameter within the POST request to /actions/ajax.php is then used within the user_exists function of the upload/includes/classes/user.class. php file as the $id parameter. It is then used within the count function of the upload/includes/classes/db.class. php file. The $id parameter is concatenated into the query without validation or sanitization, and a user-supplied input like 1' or 1=1-- - can be used to trigger the injection. This issue does not have a fix at the time of publication.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SQL命令中使用的特殊元素转义处理不恰当(SQL注入)

ClipBucket SQL注入漏洞

ClipBucket是MacWarrior开源的一个开源且可免费下载的 PHP 脚本。用于共享视频网站。 ClipBucket v5 5.5.2-#187及之前版本存在SQL注入漏洞，该漏洞源于对/actions/ajax.php端点中obj_id参数未经验证或清理，可能导致盲SQL注入。

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