CVE-2022-47320

HIGHNVD 8.18.1—

8.1

The iBoot device’s basic discovery protocol assists in initial device configuration. The discovery protocol shows basic information about devices on the network and allows users to perform configuration changes.

CVSS v3: 8.1
EG Score: 8.1(medium)
EPSS: 23.2%
KEV: Not listed

Published

May 22, 2023

Last Modified

November 21, 2024

References (4)

ics-cert@hqhttps://dataprobe.com/support/iboot-pdu/local_upgrade_pdu_procedure.pdf
ics-cert@hqhttps://www.cisa.gov/news-events/ics-advisories/icsa-22-263-03
af854a3a-2127-422b-91ae-364da2661108https://dataprobe.com/support/iboot-pdu/local_upgrade_pdu_procedure.pdf
af854a3a-2127-422b-91ae-364da2661108https://www.cisa.gov/news-events/ics-advisories/icsa-22-263-03

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-288Authentication Bypass Using an Alternate Path or Channel

Data Freshness Timeline

(refreshed 9× in last 7d / 19× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 00:46 UTCEG score recompute
2026-05-25 00:46 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2022-47320?

CVE-2022-47320 is a high vulnerability published on May 22, 2023. The iBoot device’s basic discovery protocol assists in initial device configuration. The discovery protocol shows basic information about devices on the network and allows users to perform configuration changes.

When was CVE-2022-47320 disclosed?

CVE-2022-47320 was first published in the National Vulnerability Database on May 22, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-47320 actively exploited?

CVE-2022-47320 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 23.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-47320?

CVE-2022-47320 has a CVSS v3 base score of 8.1 (NVD).

How do I remediate CVE-2022-47320?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-47320, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2022-47320

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-47320?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)