CVE-2021-34795

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.

Score
CVSS 3.1 10.0 Critical
Status
Modified - psirt@cisco.com
Published
2021-11-04
Last modified
2024-11-07
Weaknesses
CWE-1188, CWE-284

Affected products

References

 
 
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