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CVE-2022-1318

6.2 · MEDIUM

Hills ComNav version 3002-19 suffers from a weak communication channel.

Published Apr 20, 2022CWE-326EPSS 0.10%

Overview

CVE-2022-1318 is a medium-severity vulnerability. It was published on April 20, 2022 and has a CVSS 3.1 base score of 6.2 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 6.2, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

Hills ComNav version 3002-19 suffers from a weak communication channel. Traffic across the local network for the configuration pages can be viewed by a malicious actor. The size of certain communications packets are predictable. This would allow an attacker to learn the state of the system if they can observe the traffic. This would be possible even if the traffic were encrypted, e.g., using WPA2, as the packet sizes would remain observable. The communication encryption scheme is theoretically sound, but is not strong enough for the level of protection required.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refwww.corporate.carrier.com/Images/CARR-PSA-Hills-ComNav-002-1121_tcm558-149392.pdfRefwww.corporate.carrier.com/Images/CARR-PSA-Hills-ComNav-002-1121_tcm558-149392.pdf

How CyberStrike helps

Frequently asked questions

What is CVE-2022-1318?

CVE-2022-1318 is a medium-severity vulnerability. It was published on April 20, 2022 and has a CVSS 3.1 base score of 6.2 (MEDIUM).

How severe is CVE-2022-1318?

This vulnerability has a CVSS 3.1 base score of 6.2, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2022-1318?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-1318?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-1318 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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