CVE-2023-4816

highpriority · track · 35EPSS 0.006 · 49 %ileEURUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.61% (49th) EPSS
CVSS 8.8 · high
Is it mine?
10 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · scored 2026-10-27

A vulnerability exists in the Equipment Tag Out authentication, when configured with Single Sign-On (SSO) with password validation in T214. This vulnerability can be exploited by an authenticated user per-forming an Equipment Tag Out holder action (Accept, Release, and Clear) for another user and entering an arbitrary password in the holder action confirmation dialog box. Despite entering an arbitrary password in the confirmation box, the system will execute the selected holder action.

01

remediations

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

A vendor fix is available.

  • FixedAsset Suitecisa_csaf_ot

    Configure Asset Suite 9 with a different authentication method other than SSO.

  • MitigationAsset Suitecisa_csaf_ot

    Hitachi Energy recommends applying one the following mitigation actions until a fix has been delivered in a patch:

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⚠ sources disagree · medium–high · 6.9–8.8

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
v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:Lsecondary · CISA US
v3.16.9mediumAV:N/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:Lsecondary · FSTEC (BDU) RU
v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:Lsecondary · ENISA EU
v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:Lsecondary · cybersecurity@hitachienergy.comexploitability 1.7 · 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-287USprimaryCWE-287USCWE-287US
05

affected products (10)

Products and version ranges known to be affected.

06

advisories (1)

Vendor and ecosystem advisories describing this.

  • ICSA-23-269-02Hitachi Energy Asset Suite 92023-09-26icsa · cisa_csaf_otUS

    Successful exploitation of this vulnerability could allow an authenticated user to enter an arbitrary password to execute equipment tag out actions.

07

also known as (5)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducisa_csaf_otnvdNVDCVE.orgMITRE
published 2023-09-11modified 2026-06-17
10

references (6)

External citations — patches, advisories, analysis.

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