CVE-2024-9861: otp verification Missing Auth — Fix

Description

The Miniorange OTP Verification with Firebase plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 3.6.0. This is due to missing validation on the token being supplied during the otp login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they know the phone number associated with that user.

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CVSS v3.1 Score

8.1

HIGH

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

Weakness Type (CWE)

CWE-288 CWE-288

CWE-306 Missing Authentication

Affected Products

Vendor	Product	Versions
miniorange	otp_verification_with_firebase	< 3.6.1

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3169869/miniorange-firebase-sms-otp-verification#file3

Other References

https://plugins.trac.wordpress.org/browser/miniorange-firebase-sms-otp-verification/tags/3.6.0/handler/forms/class-loginform.php#L144 https://plugins.trac.wordpress.org/browser/miniorange-firebase-sms-otp-verification/tags/3.6.0/handler/forms/class-loginform.php#L190 https://www.wordfence.com/threat-intel/vulnerabilities/id/04045ec3-dd8e-4ac5-bd73-eef6205ecc62?source=cve

Frequently Asked Questions

What is CVE-2024-9861? +

The Miniorange OTP Verification with Firebase plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 3.6.0. This is due to missing validation on the token being supplied during the otp login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they know the phone number associated with that user. It has a CVSS v3.1 base score of 8.1 (HIGH).

How severe is CVE-2024-9861? +

CVE-2024-9861 has a CVSS v3.1 score of 8.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-9861? +

CVE-2024-9861 affects products from miniorange, specifically: otp_verification_with_firebase. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-9861? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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