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10.0 Critical

CVE-2021-40112 Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network (PON)…

Description

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 products and versions

Product Affected versions Fixed in
Cisco Catalyst PON Series Versions not published

References

Timeline

  1. Published
  2. Last modified

Other CVEs of Cisco Catalyst PON Series

The 3 CVEs of Cisco Catalyst PON Series →
CVE-2021-40113 Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network (PON)… 10.0 Critical CVE-2021-34795 Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network (PON)… 10.0 Critical
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