CVE-2024-1639: license manager Auth Bypass (CVSS 6.5)

Description

The License Manager for WooCommerce plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the showLicenseKey() and showAllLicenseKeys() functions in all versions up to, and including, 3.0.6. This makes it possible for authenticated attackers, with admin dashboard access (contributors by default due to WooCommerce) to view arbitrary decrypted license keys. The functions contain a referrer nonce check. However, these can be retrieved via the dashboard through the "license" JS variable. Please note that the version in trunk is patched, however, the 3.0.7 tagged version is not.

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CVSS v3.1 Score

6.5

MEDIUM

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

Weakness Type (CWE)

CWE-862 Missing Authorization

CWE-863 Incorrect Authorization

Affected Products

Vendor	Product	Versions
wpexperts	license_manager_for_woocommerce	< 3.0.7

References

Other References

https://plugins.trac.wordpress.org/browser/license-manager-for-woocommerce/tags/3.0.5/includes/Controllers/License.php https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3106503%40license-manager-for-woocommerce&new=3106503%40license-manager-for-woocommerce&sfp_email=&sfph_mail= https://www.wordfence.com/threat-intel/vulnerabilities/id/92e444db-72d5-444f-811e-ade0bc097769?source=cve https://plugins.trac.wordpress.org/browser/license-manager-for-woocommerce/tags/3.0.5/includes/Controllers/License.php https://www.wordfence.com/threat-intel/vulnerabilities/id/92e444db-72d5-444f-811e-ade0bc097769?source=cve

Frequently Asked Questions

What is CVE-2024-1639? +

The License Manager for WooCommerce plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the showLicenseKey() and showAllLicenseKeys() functions in all versions up to, and including, 3.0.6. This makes it possible for authenticated attackers, with admin dashboard access (contributors by default due to WooCommerce) to view arbitrary decrypted license keys. The functions contain a referrer nonce check. However, these can be retrieved via the dashboard through the "license" JS variable. Please note that the version in trunk is patched, however, the 3.0.7 tagged version is not. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2024-1639? +

CVE-2024-1639 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-1639? +

CVE-2024-1639 affects products from wpexperts, specifically: license_manager_for_woocommerce. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-1639? +

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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