PT-2023-28332 · WordPress · Full - Customer

Ram + 1 · CVE-2023-4242 · Published 2023-08-08 · Updated 2023-08-14

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions The FULL - Customer plugin for WordPress versions up to, and including, 2.2.3

Description The issue allows authenticated attackers with subscriber-level permissions and above to obtain sensitive information about the site configuration as disclosed by the WordPress health check via the "/health" REST route due to improper authorization.

Recommendations For versions up to, and including, 2.2.3, consider disabling access to the "/health" REST route until a patch is available to prevent exploitation. Restrict permissions for authenticated users to minimize the risk of sensitive information disclosure.

Fix

Improper Authentication

Incorrect Authorization

Weakness Enumeration

CWE-287

CWE-863

Related Identifiers

CVE-2023-4242

Affected Products

Full - Customer

References · 9

• https://osv.dev/vulnerability/CVE-2023-4242 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-4242 · Security Note
• https://t.me/cvenotify/56044 · Telegram Post
• https://t.me/cvenotify/56409 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1689151120076107776 · Twitter Post
• https://plugins.trac.wordpress.org/browser/full-customer/tags/1.1.0/app/api/Health.php · Note
• https://plugins.trac.wordpress.org/browser/full-customer/tags/2.3/app/api/Controller.php?rev=2951561 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/a77d0fb5-8829-407d-a40a-169cf0c5f837?source=cve · Note
• https://twitter.com/TechFishNews/status/1689163763323469824 · Twitter Post