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CVE-2024-5150— Login with phone number <= 1.7.26 - Authentication Bypass due to Missing Empty Value Check

Quick assessment

Affected
glboy OTP Login With Phone Number, OTP Verification
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Login with phone number 1.7.26 及之前版本存在安全漏洞，该漏洞源于函数wp_ajax_register缺少非空检查，导致攻击者可以绕过身份验证。

CVSS 9.8 · Critical EPSS 0.80% · P55

Possible ATT&CK Techniques 1 AI

T1110 · Brute Force
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I. Basic Information for CVE-2024-5150

Vulnerability Information
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Vulnerability Title
Login with phone number <= 1.7.26 - Authentication Bypass due to Missing Empty Value Check
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用候选路径或通道进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Login with phone number 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Login with phone number 1.7.26 及之前版本存在安全漏洞，该漏洞源于函数wp_ajax_register缺少非空检查，导致攻击者可以绕过身份验证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
glboy Login with phone number * ~ 1.7.26 -

II. Public POCs for CVE-2024-5150

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III. Intelligence Information for CVE-2024-5150

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Patches & Fixes for CVE-2024-5150 (5)

Vendor Advisories for CVE-2024-5150 (1)

IV. Related Vulnerabilities

Same product: OTP Login With Phone Number, OTP Verification
Same vendor: glboy
Same weakness: CWE-288

V. Comments for CVE-2024-5150

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