CVE-2022-47311

moderate-risk
Published 2023-05-22

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.

Do I need to act?

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0.09% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.5/10 High
NETWORK / LOW complexity

Affected Products (20)

Iboot-Pdu4-N20 Firmware
Iboot-Pdu4Sa-N15 Firmware
Iboot-Pdu4A-N15 Firmware
Iboot-Pdu4Sa-N20 Firmware
Iboot-Pdu4A-N20 Firmware
Iboot-Pdu8Sa-N15 Firmware
Iboot-Pdu8A-N15 Firmware
Iboot-Pdu8Sa-2N15 Firmware
Iboot-Pdu8A-2N15 Firmware
Iboot-Pdu8Sa-N20 Firmware
Iboot-Pdu8A-N20 Firmware
Iboot-Pdu8A-2N20 Firmware
Iboot-Pdu4-C20 Firmware
Iboot-Pdu4A-C10 Firmware
Iboot-Pdu4Sa-C10 Firmware
Iboot-Pdu8A-C10 Firmware
Iboot-Pdu8Sa-C10 Firmware
Iboot-Pdu8A-2C20 Firmware
Iboot-Pdu4Sa-C20 Firmware
Iboot-Pdu4A-C20 Firmware

Affected Vendors

Dataprobe

References (4)

Product https://dataprobe.com/support/iboot-pdu/local_upgrade_pdu_procedure.pdf
Patch https://www.cisa.gov/news-events/ics-advisories/icsa-22-263-03
Product https://dataprobe.com/support/iboot-pdu/local_upgrade_pdu_procedure.pdf
Patch https://www.cisa.gov/news-events/ics-advisories/icsa-22-263-03
49
/ 100
moderate-risk
Severity 29/34 · Critical
Exploitability 0/34 · Minimal
Exposure 20/34 · Moderate