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CVE-2022-20821 - Cisco IOS XR

Cisco IOS XR software health check opens TCP port 6379 by default on activation. An attacker can connect to the Redis instance on the open port and allow access to the Redis instance that is running within the NOSi container.

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AI Vulnerability ContextCISA KEVCisco

Record summary

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CISA KEVyesWhether CISA lists this as exploited.
Techniques0AI attack methods connected to this vulnerability.
Case studies0Examples where this vulnerability is mentioned.

Vulnerability status

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CISA KEV
CVE ID
CVE-2022-20821
Vendor/project
Cisco
Product
IOS XR
Vulnerability name
Cisco IOS XR Open Port Vulnerability
Date added
2022-05-23
Due date
2022-06-13
Known ransomware campaign use
Unknown
CWE-923

Exploit context

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Related AI techniques

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Related case studies

Examples where this vulnerability is mentioned.

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