What is CVE-2022-47311?

CVE-2022-47311 is a high-severity vulnerability in Dataprobe Iboot-Pdu4a-C10, classified under CWE-288 AUTHENTICATION BYPASS USING AN ALTERNATE PATH OR CHANNEL. CVSS score: 8.5/10. Published 2023-05-22.

How severe is CVE-2022-47311?

High severity. CVSS v3 base score is 8.5 out of 10.

Vulnerability in Dataprobe Iboot-Pdu4a-C10

CVE-2022-47311

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.

EPSS: 0.005 (42.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N.

Affected products

References

ics-cert@hq.dhs.gov (US Government Resource, Patch, Third Party Advisory)
ics-cert@hq.dhs.gov (Product)

Frequently asked questions

What is CVE-2022-47311?: CVE-2022-47311 is a high-severity vulnerability in Dataprobe Iboot-Pdu4a-C10, classified under CWE-288 AUTHENTICATION BYPASS USING AN ALTERNATE PATH OR CHANNEL. CVSS score: 8.5/10. Published 2023-05-22.
How severe is CVE-2022-47311?: High severity. CVSS v3 base score is 8.5 out of 10.