CVE-2021-26117: Improper Authentication

January 27, 2021 (updated November 20, 2023)

The optional ActiveMQ LDAP login module can be configured to use anonymous access to the LDAP server. In this case, for Apache ActiveMQ Artemis and Apache ActiveMQ, the anonymous context is used to verify a valid users password in error, resulting in no check on the password.

References

nvd.nist.gov/vuln/detail/CVE-2021-26117

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