CVE-2022-3927

criticalPriorität · verfolgen · 39OT-Risiko · erhöhtEPSS 0.006 · 48. PerzentilEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.58% (48th) EPSS

CVSS 9.8 · critical

Is it mine?

38 products

Prüfe deine Angriffsfläche

Who says so?

3 sources

cnnvd · enisa_euvd · cisa_csaf_ot

EPSS · bewertet 2026-10-27

The affected products store both public and private key that are used to sign and protect Custom Parameter Set (CPS) file from modification. An attacker that manages to exploit this vulnerability will be able to change the CPS file, sign it so that it is trusted as the legitimate CPS file. This issue affects * FOXMAN-UN product: FOXMAN-UN R15B, FOXMAN-UN R15A, FOXMAN-UN R14B, FOXMAN-UN R14A, FOXMAN-UN R11B, FOXMAN-UN R11A, FOXMAN-UN R10C, FOXMAN-UN R9C; * UNEM product: UNEM R15B, UNEM R15A, UNEM R14B, UNEM R14A, UNEM R11B, UNEM R11A, UNEM R10C, UNEM R9C. List of CPEs: * cpe:2.3:a:hitachienergy:foxman-un:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R9C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R9C:*:*:*:*:*:*:*

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

BehobenUNEMcisa_csaf_ot
Hitachi Energy remediated these vulnerabilities in UNEM R16A and recommends users upgrade to this version.
BehobenFOXMAN-UNcisa_csaf_ot
Hitachi Energy has remediated these vulnerabilities in FOXMAN-UN R16A and recommends users upgrade to this version.
MitigationUNEMcisa_csaf_ot
Avoid embedded FOXCST with RADIUS authentication.
MitigationFOXMAN-UNcisa_csaf_ot
Avoid embedded FOXCST with RADIUS authentication.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 8–9.8

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 5.9

v3.08highCVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:Hsecondary · CISA US

v3.18highCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.18highCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:Hsecondary · cybersecurity@hitachienergy.comAusnutzbarkeit 1.3 · Auswirkung 6

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-798USprimärCWE-321US

betroffene Produkte (38)

Betroffene Produkte und Versionsbereiche.

FOXMAN-UN: FOXMAN-UN R10Calle Versionencisa_csaf_otUS
FOXMAN-UN: FOXMAN-UN R11Aalle Versionencisa_csaf_otUS
FOXMAN-UN: FOXMAN-UN R11Balle Versionencisa_csaf_otUS
FOXMAN-UN: FOXMAN-UN R14Aalle Versionencisa_csaf_otUS
FOXMAN-UN: FOXMAN-UN R14Balle Versionencisa_csaf_otUS
FOXMAN-UN: FOXMAN-UN R15Aalle Versionencisa_csaf_otUS
FOXMAN-UN: FOXMAN-UN R15Balle Versionencisa_csaf_otUS
FOXMAN-UN: FOXMAN-UN R16Aalle Versionencisa_csaf_otUS
FOXMAN-UN: FOXMAN-UN R9Calle Versionencisa_csaf_otUS
UNEM: UNEM R10Calle Versionencisa_csaf_otUS
UNEM: UNEM R11Aalle Versionencisa_csaf_otUS
UNEM: UNEM R11Balle Versionencisa_csaf_otUS
UNEM: UNEM R14Aalle Versionencisa_csaf_otUS
UNEM: UNEM R14Balle Versionencisa_csaf_otUS
UNEM: UNEM R15Aalle Versionencisa_csaf_otUS
UNEM: UNEM R15Balle Versionencisa_csaf_otUS
UNEM: UNEM R16Aalle Versionencisa_csaf_otUS
UNEM: UNEM R9Calle Versionencisa_csaf_otUS
Hitachi Energy FOXMAN-UNalle Versionencisa_csaf_otUS
Hitachi Energy UNEMalle Versionencisa_csaf_otUS

20 von 38 angezeigt

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

ICSA-23-005-01Hitachi Energy UNEM2023-01-05icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an unauthorized user to obtain sensitive information and gain access to the network elements managed by the UNEM and could cause availability issue on affected UNEM products.
ICSA-23-005-02Hitachi Energy FOXMAN-UN2023-01-05icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an unauthorized user to obtain sensitive information and gain access to the network elements managed by the FOXMAN-UN, and could cause an availability issue on affected FOXMAN-UN products.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd cisa_csaf_ot NVD CVE.org MITRE

veröffentlicht 2023-01-05geändert 2026-06-17

verwandt (2,282)

Verwandte Einträge.

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+2277 weitere

Referenzen (8)

Externe Belege — Patches, Meldungen, Analysen.

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