CVE-2024-5150
OTP Login With Phone Number, OTP Verification に報告された脆弱性
概要
The Login with phone number plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 1.7.26. This is due to the 'activation_code' default value is empty, and the not empty check is missing in the 'lwp_ajax_register' function. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the user email. The vulnerability is patched in version 1.7.26, but there is an issue in the patch that causes the entire function to not work, and this issue is fixed in version 1.7.27.
影響を受けるバージョン
- 0以上 〜 1.7.26以下
対処方法
OTP Login With Phone Number, OTP Verification を 1.7.27 以降に更新してください。これで本脆弱性は解消します。
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30秒で無料診断する参照
- https://plugins.trac.wordpress.org/browser/login-with-phone-number/tags/1.7.25/login-with-phonenumber.php#L4183
- https://plugins.trac.wordpress.org/browser/login-with-phone-number/tags/1.7.25/login-with-phonenumber.php#L4220
- https://plugins.trac.wordpress.org/browser/login-with-phone-number/tags/1.7.25/login-with-phonenumber.php#L4241
- https://plugins.trac.wordpress.org/changeset/3090625/login-with-phone-number
- https://plugins.trac.wordpress.org/changeset/3090754/login-with-phone-number#file5
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cf34eb9f-f6e9-4a7a-8459-c86f9fa3dad8?source=cve
- https://plugins.trac.wordpress.org/browser/login-with-phone-number/tags/1.7.25/login-with-phonenumber.php#L4183
- https://plugins.trac.wordpress.org/browser/login-with-phone-number/tags/1.7.25/login-with-phonenumber.php#L4220