CVE-2023-3454

criticalpriority · track · 39EPSS 0.012 · 68 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.21% (68th) EPSS

CVSS 9.8 · critical

Is it mine?

5 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Remote code execution (RCE) vulnerability in Brocade Fabric OS after v9.0 and before v9.2.0 could allow an attacker to execute arbitrary code and use this to gain root access to the Brocade switch.

cvss

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

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.6–9.8

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

v3.18.6highAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:Lsecondary · FSTEC (BDU) RU

v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:Lsecondary · ENISA EU

v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:Lsecondary · sirt@brocade.comexploitability 3.9 · impact 4.7

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

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

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

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-78USprimaryCWE-78US

affected products (5)

Products and version ranges known to be affected.

HPE Fabric OS <9.1.1d1all versionscert_bundDE
HPE Fabric OS< 9.1.1d1cert_bundDE
Fabric OS≤ after v9.0 and before v9.2.0enisa_euvdEU
Broadcom Inc. Fabric OS9.0 → 9.2.0fstec_bduRU
broadcom fabric operating system9.0.0 → 9.1.1d1nvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-0795Broadcom Fabric OS: Mehrere SchwachstellenDeutsch2024-04-04csaf · cert_bundDE
Ein entfernter Angreifer kann mehrere Schwachstellen in Broadcom Fabric OS ausnutzen, um beliebigen Code auszuführen und um falsche Informationen darzustellen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2024-04-04modified 2026-06-17

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references (8)

External citations — patches, advisories, analysis.

scry

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