CVE-2023-51438

criticalpriority · track · 39EPSS 0.006 · 51 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.65% (51st) EPSS

CVSS 9.8 · critical

Is it mine?

17 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · scored 2026-10-27

A vulnerability has been identified in SIMATIC IPC1047E (All versions with maxView Storage Manager < V4.14.00.26068 on Windows), SIMATIC IPC647E (All versions with maxView Storage Manager < V4.14.00.26068 on Windows), SIMATIC IPC847E (All versions with maxView Storage Manager < V4.14.00.26068 on Windows). In default installations of maxView Storage Manager where Redfish® server is configured for remote system management, a vulnerability has been identified that can provide unauthorized access.

remediations

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

A vendor fix is available.

FixedSIMATIC IPC1047Esiemens_psirt
Update maxView Storage Manager to V4.14.00.26068 or later version
https://storage.microsemi.com/en-us/support/raid/sas_raid/asr-3151-4i/
FixedSIMATIC IPC647Esiemens_psirt
Update maxView Storage Manager to V4.14.00.26068 or later version
https://storage.microsemi.com/en-us/support/raid/sas_raid/asr-3151-4i/
FixedSIMATIC IPC847Esiemens_psirt
Update maxView Storage Manager to V4.14.00.26068 or later version
https://storage.microsemi.com/en-us/support/raid/sas_raid/asr-3151-4i/
FixedSIMATIC IPC1047Ecisa_csaf_ot
Update maxView Storage Manager to V4.14.00.26068 or later version
https://storage.microsemi.com/en-us/support/raid/sas_raid/asr-3151-4i/
FixedSIMATIC IPC647Ecisa_csaf_ot
Update maxView Storage Manager to V4.14.00.26068 or later version
https://storage.microsemi.com/en-us/support/raid/sas_raid/asr-3151-4i/
FixedSIMATIC IPC847Ecisa_csaf_ot
Update maxView Storage Manager to V4.14.00.26068 or later version
https://storage.microsemi.com/en-us/support/raid/sas_raid/asr-3151-4i/

cvss

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

10.0

010

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

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

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · CISA US

v3.110criticalAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · ENISA EU

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · productcert@siemens.com DEexploitability 3.9 · impact 6

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE

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: poc · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USCWE-20USCWE-20USCWE-20US

affected products (17)

Products and version ranges known to be affected.

SIMATIC IPC1047Eall versionscisa_csaf_otUS
SIMATIC IPC647Eall versionscisa_csaf_otUS
SIMATIC IPC847Eall versionscisa_csaf_otUS
Siemens SIMATIC IPC1047E< with_maxView_Storage_Manager_V4.14.00.26068_on_Windowscisa_csaf_otUS
Siemens SIMATIC IPC647E< with_maxView_Storage_Manager_V4.14.00.26068_on_Windowscisa_csaf_otUS
Siemens SIMATIC IPC847E< with_maxView_Storage_Manager_V4.14.00.26068_on_Windowscisa_csaf_otUS
Siemens SIMATIC IPC1047Eall versionsenisa_euvdEU
Siemens SIMATIC IPC1047EAll versions with maxView Storage Manager → V4.14.00.26068 on Windowsenisa_euvdEU
Siemens SIMATIC IPC647Eall versionsenisa_euvdEU
Siemens SIMATIC IPC647EAll versions with maxView Storage Manager → V4.14.00.26068 on Windowsenisa_euvdEU
Siemens SIMATIC IPC847Eall versionsenisa_euvdEU
Siemens SIMATIC IPC847EAll versions with maxView Storage Manager → V4.14.00.26068 on Windowsenisa_euvdEU
Microchip Technology maxView Storage Manager≤ 4.14.00.26068fstec_bduRU
microchip maxview storage manager< 4.14.00.26068nvdUScpe:2.3:a:microchip:maxview_storage_manager:*:*:*:*:*:*:*:*
Siemens SIMATIC IPC1047E≤ All versions with maxView Storage Manager < V4.14.00.26068 on Windowssiemens_psirtDE
Siemens SIMATIC IPC647E≤ All versions with maxView Storage Manager < V4.14.00.26068 on Windowssiemens_psirtDE
Siemens SIMATIC IPC847E≤ All versions with maxView Storage Manager < V4.14.00.26068 on Windowssiemens_psirtDE

advisories (2)

Vendor and ecosystem advisories describing this.

SSA-702935SSA-702935: Redfish Server Vulnerability in maxView Storage Manager2024-01-09csaf · siemens_psirtDE
MaxView Storage Manager shipped with affected SIMATIC IPCs contains a Redfish Server Vulnerability that could provide unauthorized access. Microchip has released new versions for the affected products and recommends to update to the latest versions.
ICSA-24-011-10Siemens SIMATIC2024-01-09icsa · cisa_csaf_otUS
MaxView Storage Manager shipped with affected SIMATIC IPCs contains a Redfish Server Vulnerability that could provide unauthorized access. Microchip has released new versions for the affected products and recommends to update to the latest versions.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cisa_csaf_ot nvd siemens_psirt NVD CVE.org MITRE

published 2024-01-09modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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