CVE-2021-40112 — Cisco Catalyst PON Series Switches Optical Network Terminal Vulnerabilities

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Cisco / Cisco Catalyst PON Series	affected n/a

CWE

CWE-284

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-catpon-multivulns-CE3DSYGr

ADP enrichment

CVE

No English description supplied.

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-catpon-multivulns-CE3DSYGr

CISA-ADP

No English description supplied.

No references supplied.