What’s Vulnerable › Vulnerabilities

CVE-2022-47320: CVE-2022-47320

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-05-22 · updated 2026-06-17

Description

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.

Affected products

• Dataprobe Iboot-Pdu4-C20 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu4-N20 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu4A-C10 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu4A-C20 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu4A-N15 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu4A-N20 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu4Sa-C10 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu4Sa-C20 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu4Sa-N15 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu4Sa-N20 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu8A-2C10 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu8A-2C20 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu8A-2N15 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu8A-2N20 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu8A-C10 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu8A-C20 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu8A-N15 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu8A-N20 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu8Sa-2N15 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu8Sa-C10 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu8Sa-N15 Firmware: before 1.42.06162022 — fixed in 1.42.06162022
• Dataprobe Iboot-Pdu8Sa-N20 Firmware: before 1.42.06162022 — fixed in 1.42.06162022

How to fix

Upgrade to a fixed version: Dataprobe Iboot-Pdu4-C20 Firmware 1.42.06162022; Dataprobe Iboot-Pdu4-N20 Firmware 1.42.06162022; Dataprobe Iboot-Pdu4A-C10 Firmware 1.42.06162022; Dataprobe Iboot-Pdu4A-C20 Firmware 1.42.06162022; Dataprobe Iboot-Pdu4A-N15 Firmware 1.42.06162022; Dataprobe Iboot-Pdu4A-N20 Firmware 1.42.06162022; Dataprobe Iboot-Pdu4Sa-C10 Firmware 1.42.06162022; Dataprobe Iboot-Pdu4Sa-C20 Firmware 1.42.06162022; Dataprobe Iboot-Pdu4Sa-N15 Firmware 1.42.06162022; Dataprobe Iboot-Pdu4Sa-N20 Firmware 1.42.06162022; Dataprobe Iboot-Pdu8A-2C10 Firmware 1.42.06162022; Dataprobe Iboot-Pdu8A-2C20 Firmware 1.42.06162022. Check the vendor advisory for mitigations.

References

• https://dataprobe.com/support/iboot-pdu/local_upgrade_pdu_procedure.pdf
• https://www.cisa.gov/news-events/ics-advisories/icsa-22-263-03
• https://dataprobe.com/support/iboot-pdu/local_upgrade_pdu_procedure.pdf
• https://www.cisa.gov/news-events/ics-advisories/icsa-22-263-03

Get alerted when CVE-2022-47320 or the next vulnerability affects your stack