PT-2023-29379 · WordPress · Active Directory Integration / Ldap Integration

Pedro José Navas Pérez · Published 2023-09-25 · Updated 2023-09-29 · CVE-2023-4506

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Active Directory Integration / LDAP Integration plugin for WordPress versions up to, and including, 4.1.10

Description The issue is due to insufficient validation when changing the LDAP server, making it possible for authenticated attackers with administrative access and above to change the LDAP server and retrieve the credentials for the original LDAP server.

Recommendations For versions up to, and including, 4.1.10, update to a version higher than 4.1.10 to resolve the issue. As a temporary workaround, consider restricting access to the LDAP server configuration to minimize the risk of exploitation.

Exploit

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2023-4506

Affected Products

Active Directory Integration / Ldap Integration

References · 9

• 🔥 https://medium.com/%40cybertrinchera/cve-2023-4506-cve-2023-4505-ldap-passback-on-miniorange-plugins-ca7328c84313 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-4506 · Security Note
• https://osv.dev/vulnerability/CVE-2023-4506 · Vendor Advisory
• https://t.me/cvenotify/58768 · Telegram Post
• https://twitter.com/CVEnew/status/1706495302868320536 · Twitter Post
• https://wordpress.org/plugins/ldap-login-for-intranet-sites · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/0585969d-dd08-4058-9d72-138a55a2cdf1?source=cve · Note
• https://plugins.trac.wordpress.org/changeset/2973005/ldap-login-for-intranet-sites · Note
• https://t.me/cibsecurity/71105 · Telegram Post