CVE-2022-47311 — A proprietary protocol for iBoot devices is used for control and keepalive comma

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

01What is this vulnerability?

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.

02Affected products

Vendor	Product	Versions
Dataprobe, Inc.	Dataprobe iBoot	PDU FW — 0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-05-22T22:12:51.152Z
• Last modified: 2025-01-16T21:32:39.562Z

09References

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