Vulnerabilities > Cisco > Catalyst PON Switch CGP ONT 4PV Firmware > High

DATE	CVE	VULNERABILITY TITLE	RISK
2021-11-04	CVE-2021-40112	Unspecified vulnerability in Cisco products Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network (PON) Series Switches Optical Network Terminal (ONT) could allow an unauthenticated, remote attacker to perform the following actions: Log in with a default credential if the Telnet protocol is enabled Perform command injection Modify the configuration For more information about these vulnerabilities, see the Details section of this advisory. network low complexity cisco	7.5

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