Advisory Published

FG-IR-18-157: FortiGate & FortiADC - Read-only admins can obtain the LDAP credentials configured in the FortiGate and FortiADC using the LDAP test connectivity feature

First published: Tue Jun 01 2021(Updated: )

FortiGate's and FortiADC's  read-only admins are able to point an LDAP server connectivity test request to a rogue LDAP server instead of the configured one, in order to obtain the LDAP server login credentials configured in the FortiGate.

Affected SoftwareAffected VersionHow to fix
Fortinet Fortigate
Fortinet FortiADC

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Frequently Asked Questions

  • What is the severity of FG-IR-18-157?

    The FG-IR-18-157 vulnerability is considered critical due to its potential for exposing sensitive LDAP server credentials.

  • How do I fix FG-IR-18-157?

    To remediate FG-IR-18-157, restrict read-only admin permissions and ensure LDAP server connectivity tests are directed to the correct server.

  • Who is affected by FG-IR-18-157?

    Fortinet FortiGate and FortiADC products with read-only admin configurations are affected by the FG-IR-18-157 vulnerability.

  • What is the impact of FG-IR-18-157?

    The impact of FG-IR-18-157 includes potential unauthorized access to LDAP credentials, leading to further exploitation of the network.

  • When was FG-IR-18-157 disclosed?

    The FG-IR-18-157 vulnerability was disclosed in a security advisory by Fortinet.

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