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CVE-2022-47311

8.5 · HIGH

A proprietary protocol for iBoot devices is used for control and keepalive commands.

Published May 22, 2023EPSS 0.52%

Overview

CVE-2022-47311 is a high-severity vulnerability. It was published on May 22, 2023 and has a CVSS 3.1 base score of 8.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

A proprietary protocol for iBoot devices is used for control and keepalive commands. The function compares the username and password; it also contains the configuration data for the user specified. If the user does not exist, then it sends a value for username and password, which allows successful authentication for a connection.

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

Refdataprobe.com/support/iboot-pdu/local_upgrade_pdu_procedure.pdfCISAwww.cisa.gov/news-events/ics-advisories/icsa-22-263-03Refdataprobe.com/support/iboot-pdu/local_upgrade_pdu_procedure.pdfCISAwww.cisa.gov/news-events/ics-advisories/icsa-22-263-03

How CyberStrike helps

Frequently asked questions

What is CVE-2022-47311?

CVE-2022-47311 is a high-severity vulnerability. It was published on May 22, 2023 and has a CVSS 3.1 base score of 8.5 (HIGH).

How severe is CVE-2022-47311?

This vulnerability has a CVSS 3.1 base score of 8.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-47311?

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-2022-47311?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-47311 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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