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CVE-2022-47311

CVE-2022-47311

HIGH
8.8
CVSS Score
Published: May 22, 2023 at 10:12 PM UTC
Updated: June 17, 2026 at 05:13 AM UTC
45 products affected across 1 vendorIboot PDU8A 2N20 FirmwareIboot PDU8A 2N15 FirmwareIboot PDU4SA N20 Firmware

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Severity
HIGH8.8
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Iboot Pdu4-c20 Firmware· Dataprobe
95%
v < 1.42.06162022
Affected range stops below 1.42.06162022, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4-c20 (same device)
Iboot Pdu4-n20 Firmware· Dataprobe
95%
v < 1.42.06162022
Affected range stops below 1.42.06162022, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4-n20 (same device)
Iboot PDU4A C10 Firmware· Dataprobe
95%
v < 1.42.06162022
Affected range stops below 1.42.06162022, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4a-c10 (same device)
Iboot PDU4A C20 Firmware· Dataprobe
95%
v < 1.42.06162022
Affected range stops below 1.42.06162022, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4a-c20 (same device)
Iboot PDU4A N15 Firmware· Dataprobe
95%
v < 1.42.06162022
Affected range stops below 1.42.06162022, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4a-n15 (same device)
Iboot PDU4A N20 Firmware· Dataprobe
95%
v < 1.42.06162022
Affected range stops below 1.42.06162022, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4a-n20 (same device)
Iboot PDU4SA C10 Firmware· Dataprobe
95%
v < 1.42.06162022
Affected range stops below 1.42.06162022, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4sa-c10 (same device)
Iboot PDU4SA C20 Firmware· Dataprobe
95%
v < 1.42.06162022
Affected range stops below 1.42.06162022, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4sa-c20 (same device)
Iboot PDU4SA N15 Firmware· Dataprobe
95%
v < 1.42.06162022
Affected range stops below 1.42.06162022, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4sa-n15 (same device)
Iboot PDU4SA N20 Firmware· Dataprobe
95%
v < 1.42.06162022
Affected range stops below 1.42.06162022, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4sa-n20 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED

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