CVE-2023-25619

highpriority · track · 30EPSS 0.006 · 50 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.62% (50th) EPSS

CVSS 7.5 · high

Is it mine?

20 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of service of the controller when communicating over the Modbus TCP protocol.

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondaryexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · cybersecurity@se.comexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-754USCWE-754US

affected products (20)

Products and version ranges known to be affected.

Schneider Electric Legacy Modicon Premium CPUs (TSXP57*)≤ Allenisa_euvdEU
Schneider Electric Legacy Modicon Quantum (140CPU65*)≤ Allenisa_euvdEU
Schneider Electric Modicon M340 CPU (part numbers BMXP34*)≤ prior to SV3.51enisa_euvdEU
Schneider Electric Modicon M580 CPU (part numbers BMEP* and BMEH*)≤ prior to V4.10enisa_euvdEU
Schneider Electric Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S)≤ Allenisa_euvdEU
Schneider Electric Modicon MC80 (BMKC80)≤ Allenisa_euvdEU
Schneider Electric Modicon Momentum Unity M1E Processor (171CBU*)≤ Allenisa_euvdEU
Schneider Electric Legacy Modicon Premium CPUsall versionsfstec_bduRU
Schneider Electric Modicon M340 CPU BMXP34≤ 3.51fstec_bduRU
Schneider Electric Modicon M580 CPU≤ 4.10fstec_bduRU
Schneider Electric Modicon M580 CPU Safetyall versionsfstec_bduRU
Schneider Electric Modicon MC80 (BMKC80)all versionsfstec_bduRU
Schneider Electric Modicon Momentum Unity M1E Processorall versionsfstec_bduRU
schneider-electric bmeh58s firmwareall versionsnvdUScpe:2.3:o:schneider-electric:bmeh58s_firmware:*:*:*:*:*:*:*:*
schneider-electric bmep58s firmwareall versionsnvdUScpe:2.3:o:schneider-electric:bmep58s_firmware:*:*:*:*:*:*:*:*
schneider-electric modicon m340 firmware< 3.51nvdUScpe:2.3:o:schneider-electric:modicon_m340_firmware:*:*:*:*:*:*:*:*
schneider-electric modicon m580 firmware< 4.10nvdUScpe:2.3:o:schneider-electric:modicon_m580_firmware:*:*:*:*:*:*:*:*
schneider-electric modicon mc80 firmwareall versionsnvdUScpe:2.3:o:schneider-electric:modicon_mc80_firmware:*:*:*:*:*:*:*:*
schneider-electric modicon momentum unity m1e processor firmwareall versionsnvdUScpe:2.3:o:schneider-electric:modicon_momentum_unity_m1e_processor_firmware:*:*:*:*:*:*:*:*
schneider-electric tsxp57 firmwareall versionsnvdUScpe:2.3:o:schneider-electric:tsxp57_firmware:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2023-04-19modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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