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TI-2023-04962 Aliases CVE-2023-5391GHSA-w228-frcg-5x99

Deserialization of untrusted data in Schneider Electric EcoStruxure Power Monitoring…

Priority MEDIUM 51CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

A CWE-502: Deserialization of untrusted data vulnerability exists that could allow an attacker to execute arbitrary code on the targeted system by sending a specifically crafted packet to the application.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00923 60th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Schneider ElectricEcoStruxure Power Monitoring ExpertAll versions – prior to application of Hotfix-145271—No fix listedCNA
Schneider ElectricEcoStruxure Power Operation (EPO) with Advanced ReportsAll versions – prior to application of Hotfix-145271—No fix listedCNA
Schneider ElectricEcoStruxure Power SCADA Operation with Advanced ReportsAll versions – prior to application of Hotfix-145271—No fix listedCNA
  • EcoStruxure Power Monitoring Expert VendorSchneider Electric Affected All versions – prior to application of Hotfix-145271 Fixed in — No fix listed CNA
  • EcoStruxure Power Operation (EPO) with Advanced Reports VendorSchneider Electric Affected All versions – prior to application of Hotfix-145271 Fixed in — No fix listed CNA
  • EcoStruxure Power SCADA Operation with Advanced Reports VendorSchneider Electric Affected All versions – prior to application of Hotfix-145271 Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:schneider-electric:ecostruxure_power_monitoring_expert:*:*:*:*:*:*:*:*all versionsVulnerableSchneider Electric
cpe:2.3:a:schneider-electric:ecostruxure_power_operation_with_advanced_reports:*:*:*:*:*:*:*:*all versionsVulnerableSchneider Electric
cpe:2.3:a:schneider-electric:ecostruxure_power_scada_operation_with_advanced_reports:*:*:*:*:*:*:*:*all versionsVulnerableSchneider Electric
  • cpe:2.3:a:schneider-electric:ecostruxure_power_monitoring_expert:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Schneider Electric
  • cpe:2.3:a:schneider-electric:ecostruxure_power_operation_with_advanced_reports:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Schneider Electric
  • cpe:2.3:a:schneider-electric:ecostruxure_power_scada_operation_with_advanced_reports:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Schneider Electric

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-5391
  2. 2026-10-03 Alias added: GHSA-w228-frcg-5x99

References

Advisory 1

  • TI-2022-06977 Improper input validation in EcoStruxure Power Monitoring Expert CVSS 3.1HIGH 8.8
  • TI-2020-06070 Improper access control in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA… CVSS 3.1HIGH 8.8
  • TI-2023-12591 Insufficient session expiration in Schneider Electric EcoStruxure Power Monitoring Expert CVSS 3.1HIGH 8.8
  • TI-2021-05707 A CWE-20: Improper Input Validation vulnerability exists that could cause arbitrary code… CVSS 3.1HIGH 8.8
  • TI-2021-05706 A CWE-20: Improper Input Validation vulnerability exists that could cause arbitrary code… CVSS 3.1HIGH 8.8
  • TI-2025-10763 Deserialization of untrusted data in Schneider Electric EcoStruxure™ Power Monitoring… CVSS 4.0HIGH 8.5
See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences