CVE-2024-9990: crypto tool CSRF (CVSS 8.8)

Description

The Crypto plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.15. This is due to missing nonce validation in the 'crypto_connect_ajax_process::check' function. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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CVSS v3.1 Score

8.8

HIGH

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

Weakness Type (CWE)

CWE-352 Cross-Site Request Forgery

Affected Products

Vendor	Product	Versions
odude	crypto_tool	< 2.16

References

Other References

https://plugins.trac.wordpress.org/browser/crypto/tags/2.10/includes/class-crypto_connect_ajax_register.php#L31 https://plugins.trac.wordpress.org/browser/crypto/tags/2.10/includes/class-crypto_connect_ajax_register.php#L65 https://plugins.trac.wordpress.org/changeset/3180126/crypto#file33 https://www.wordfence.com/threat-intel/vulnerabilities/id/cea39157-94aa-4982-983e-9c3e4b1af86d?source=cve

Frequently Asked Questions

What is CVE-2024-9990? +

The Crypto plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.15. This is due to missing nonce validation in the 'crypto_connect_ajax_process::check' function. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-9990? +

CVE-2024-9990 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-9990? +

CVE-2024-9990 affects products from odude, specifically: crypto_tool. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-9990? +

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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