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.
References
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-catpon-multivulns-CE3DSYGr | Patch Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Information
Published : 2021-11-04 09:15
Updated : 2022-04-25 10:28
NVD link : CVE-2021-34795
Mitre link : CVE-2021-34795
JSON object : View
CWE
CWE-1188
Insecure Default Initialization of Resource
Products Affected
cisco
- catalyst_pon_switch_cgp-ont-1p
- catalyst_pon_switch_cgp-ont-4p_firmware
- catalyst_pon_switch_cgp-ont-4pv_firmware
- catalyst_pon_switch_cgp-ont-1p_firmware
- catalyst_pon_switch_cgp-ont-4p
- catalyst_pon_switch_cgp-ont-4tvcw_firmware
- catalyst_pon_switch_cgp-ont-4pvc
- catalyst_pon_switch_cgp-ont-4pvc_firmware
- catalyst_pon_switch_cgp-ont-4pv
- catalyst_pon_switch_cgp-ont-4tvcw