Netgate pfSense CE through 2.9.0 CRLF Injection via services_unbound_acls.php
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Netgate pfSense CE through 2.9.0 contains a CRLF injection vulnerability in services_unbound_acls.php that allows authenticated users with the DNS Resolver: Access Lists privilege to inject Unbound configuration directives. Attackers can embed CR/LF characters in the aclname or aclaction fields written to access_lists.conf to add local-data, local-zone, or forward-zone directives and control DNS answers served to LAN clients.
No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
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