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Vulnerability record · CVE-2022-47311 · published 22 May 2023

CVE-2022-47311: Dataprobe iboot-pdu4-n20 firmware vulnerability

Dataprobe · Iboot Pdu4 N20 Firmware

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.

8.8 CVSS 3.1 High EPSS 0.52% · top 58.3%
8.8CVSS 3.1 base score
0.52%EPSS exploitation probability, 30 days
NoNot in CISA KEV
22Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

22 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://dataprobe.com/support/iboot-pdu/local_upgrade_pdu_procedure.pdf Product
https://www.cisa.gov/news-events/ics-advisories/icsa-22-263-03 PatchThird Party AdvisoryUS Government Resource
https://dataprobe.com/support/iboot-pdu/local_upgrade_pdu_procedure.pdf Product
https://www.cisa.gov/news-events/ics-advisories/icsa-22-263-03 PatchThird Party AdvisoryUS Government Resource

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-3264Cyberpower powerpanel server hard-coded credentials vulnerabilityThe Dataprobe iBoot PDU running firmware version 1.43.03312023 or earlier uses hard-coded credentials for all interactions with the internal Postgres…EPSS 0.47%9.8CVE-2023-3259Dataprobe iboot-pdu4a-c10 firmware deserialization of untrusted data vulnerabilityThe Dataprobe iBoot PDU running firmware version 1.43.03312023 or earlier is vulnerable to authentication bypass. By manipulating the IP address fiel…EPSS 0.95%9.8CVE-2022-46658Dataprobe iboot-pdu4-n20 firmware vulnerabilityThe affected product is vulnerable to a stack-based buffer overflow which could lead to a denial of service or remote code execution.EPSS 1.2%9.8CVE-2022-46738Dataprobe iboot-pdu4-n20 firmware vulnerabilityThe affected product exposes multiple sensitive data fields of the affected product. An attacker can use the SNMP command to get device mac address a…EPSS 0.58%9.8CVE-2022-3183Dataprobe iboot-pdu4-n20 firmware os command injection vulnerabilityDataprobe iBoot-PDU FW versions prior to 1.42.06162022 contain a vulnerability where a specific function does not sanitize the input provided by the …EPSS 1.6%9.8CVE-2022-3184Dataprobe iboot-pdu4-n20 firmware path traversal vulnerabilityDataprobe iBoot-PDU FW versions prior to 1.42.06162022 contain a vulnerability where the device’s existing firmware allows unauthenticated users to a…EPSS 12%8.8CVE-2023-3260Cyberpower powerpanel server os command injection vulnerabilityThe Dataprobe iBoot PDU running firmware version 1.43.03312023 or earlier is vulnerable to command injection via the `user-name` URL parameter. An au…EPSS 1.3%8.1CVE-2022-47320Dataprobe iboot-pdu4-n20 firmware vulnerabilityThe iBoot device’s basic discovery protocol assists in initial device configuration. The discovery protocol shows basic information about devices on …EPSS 0.51%

Source: NIST National Vulnerability Database (record CVE-2022-47311), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.