CVE-2022-47311

highpriority · track · 35OT risk · elevatedEPSS 0.005 · 44 %ileEUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.52% (44th) EPSS
CVSS 8.8 · high
Is it mine?
25 products
Check your exposure
Who says so?
4 sources
cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

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.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

  • MitigationDataprobe iBoot-PDU FWcisa_csaf_ot

    Dataprobe also recommends users to disable the SNMP if it is not in use.

02

cvss

Technical severity, 0–10. One row per scoring source.

8.8
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9
v3.08.5highCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:Nsecondary · CISA US
v3.18.5highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:Nsecondary · ENISA EU
v3.18.5highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:Nsecondary · ics-cert@hq.dhs.gov USexploitability 3.1 · impact 4.7
v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-288US
05

affected products (25)

Products and version ranges known to be affected.

showing 20 of 25
06

advisories (1)

Vendor and ecosystem advisories describing this.

  • ICSA-22-263-03Dataprobe iBoot-PDU2022-09-20icsa · cisa_csaf_otUS

    This updated advisory is a follow-up to the original advisory titled ICSA-22-263-03 Dataprobe iBoot-PDU that was published September 20, 2022, on the ICS webpage on cisa.gov/ICS.

07

also known as (3)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdcisa_csaf_otnvdNVDCVE.orgMITRE
published 2023-05-22modified 2026-06-17
09

references (7)

External citations — patches, advisories, analysis.

scry

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