CVE-2025-54923

highPriorität · verfolgen · 0EPSS 0.007 · 52. PerzentilEURUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.68% (52nd) EPSS
CVSS 8.8 · high
Is it mine?
27 products
Prüfe deine Angriffsfläche
Who says so?
4 sources
cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · bewertet 2026-10-27

CWE-502: Deserialization of Untrusted Data vulnerability exists that could cause remote code execution and compromise of system integrity when authenticated users send crafted data to a network-exposed service that performs unsafe deserialization.

01

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

  • BehobenEcoStruxure Power Monitoring Expert (PME)cisa_csaf_ot

    Customers should upgrade to the latest product offering EcoStruxure Power Monitoring Expert (PME) 2024 R2 and apply Hotfix_279338_Release_2024R2 that includes a fix for the vulnerabilities CVE-2025-54924, CVE-2025-54925, CVE-2025-54926, CVE-2025-54927 and CVE-2025-54923. Contact Schneider Electric’s Customer Care Center for assistance with obtaining EcoStruxure Power Monitoring Expert (PME) 2024 R2 and help applying this hotfix. In addition to applying the hotfix noted above, you are encouraged to review the mitigations listed below.

  • BehobenEcoStruxure Power Operation (EPO) 2022 w/ Advanced Reporting and Dashboards Module installed with EcoStruxure Power Monitoring Expert (PME) Version 2024cisa_csaf_ot

    Hotfix_279338_Release_2024R2 is available for EcoStruxure Power Monitoring Expert (PME) 2024 R2 that includes a fix for the vulnerabilities CVE-2025-54924, CVE-2025-54925, CVE-2025-54926, CVE-2025-54927 and CVE-2025-54923. Contact Schneider Electric’s Customer Care Center to determine if you are running EcoStruxure Power Monitoring Expert (PME) 2024 OR EcoStruxure Power Monitoring Expert (PME) 2024 R2 as part of your solution. Customers running either of these versions of PME can work with Schneider Electric’s Customer Care Center for assistance to upgrade PME and/or apply the hotfix. Note: Customers who are running EcoStruxure Power Monitoring Expert (PME) 2024 should upgrade to EcoStruxure Power Monitoring Expert (PME) 2024 R2 then apply the hotfix.

  • BehobenEcoStruxure Power Operation (EPO) 2022 w/ Advanced Reporting and Dashboards Module installed with EcoStruxure Power Monitoring Expert (PME) Version 2024 R2cisa_csaf_ot

    Hotfix_279338_Release_2024R2 is available for EcoStruxure Power Monitoring Expert (PME) 2024 R2 that includes a fix for the vulnerabilities CVE-2025-54924, CVE-2025-54925, CVE-2025-54926, CVE-2025-54927 and CVE-2025-54923. Contact Schneider Electric’s Customer Care Center to determine if you are running EcoStruxure Power Monitoring Expert (PME) 2024 OR EcoStruxure Power Monitoring Expert (PME) 2024 R2 as part of your solution. Customers running either of these versions of PME can work with Schneider Electric’s Customer Care Center for assistance to upgrade PME and/or apply the hotfix. Note: Customers who are running EcoStruxure Power Monitoring Expert (PME) 2024 should upgrade to EcoStruxure Power Monitoring Expert (PME) 2024 R2 then apply the hotfix.

  • BehobenEcoStruxure Power Operation (EPO) 2024 w/ Advanced Reporting and Dashboards Module installed with EcoStruxure Power Monitoring Expert (PME) Version 2024cisa_csaf_ot

    Hotfix_279338_Release_2024R2 is available for EcoStruxure Power Monitoring Expert (PME) 2024 R2 that includes a fix for the vulnerabilities CVE-2025-54924, CVE-2025-54925, CVE-2025-54926, CVE-2025-54927 and CVE-2025-54923. Contact Schneider Electric’s Customer Care Center to determine if you are running EcoStruxure Power Monitoring Expert (PME) 2024 OR EcoStruxure Power Monitoring Expert (PME) 2024 R2 as part of your solution. Customers running either of these versions of PME can work with Schneider Electric’s Customer Care Center for assistance to upgrade PME and/or apply the hotfix. Note: Customers who are running EcoStruxure Power Monitoring Expert (PME) 2024 should upgrade to EcoStruxure Power Monitoring Expert (PME) 2024 R2 then apply the hotfix.

  • BehobenEcoStruxure Power Operation (EPO) 2024 w/ Advanced Reporting and Dashboards Module installed with EcoStruxure Power Monitoring Expert (PME) Version 2024 R2cisa_csaf_ot

    Hotfix_279338_Release_2024R2 is available for EcoStruxure Power Monitoring Expert (PME) 2024 R2 that includes a fix for the vulnerabilities CVE-2025-54924, CVE-2025-54925, CVE-2025-54926, CVE-2025-54927 and CVE-2025-54923. Contact Schneider Electric’s Customer Care Center to determine if you are running EcoStruxure Power Monitoring Expert (PME) 2024 OR EcoStruxure Power Monitoring Expert (PME) 2024 R2 as part of your solution. Customers running either of these versions of PME can work with Schneider Electric’s Customer Care Center for assistance to upgrade PME and/or apply the hotfix. Note: Customers who are running EcoStruxure Power Monitoring Expert (PME) 2024 should upgrade to EcoStruxure Power Monitoring Expert (PME) 2024 R2 then apply the hotfix.

  • MitigationEcoStruxure Power Monitoring Expert (PME)cisa_csaf_ot

    If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: Ensure your deployment of PME has followed the cybersecurity hardening guidelines provided with the product. https://product-help.schneider-electric.com/EcoStruxure/Power-Monitoring-Expert-2024/content/2_planning/cybersecurity/cyber-planningrecactions.htm Ensure PME is running in an isolated network. Deploy and configure the Windows firewall to limit access to appropriate network segments. Enforce complex password policies. Review Server Access Permissions: Conduct an audit of all Windows-authenticated users who currently have access to PME. Repeat this audit of your system periodically. Identify all accounts with access rights, especially those with elevated privileges or remote access. Limit access to essential users. Revoke access for any user accounts that are not critical for system functionality or day-to-day operations. Apply the principle of least privilege to ensure users have only the access needed for their role

    https://product-help.schneider-electric.com/EcoStruxure/Power-Monitoring-Expert-2024/content/2_planning/cybersecurity/cyber-planningrecactions.htm
  • MitigationEcoStruxure Power Operation (EPO) 2022 w/ Advanced Reporting and Dashboards Module installed with EcoStruxure Power Monitoring Expert (PME) Version 2024cisa_csaf_ot

    If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: Ensure your deployment of PME has followed the cybersecurity hardening guidelines provided with the product. https://product-help.schneider-electric.com/EcoStruxure/Power-Monitoring-Expert-2024/content/2_planning/cybersecurity/cyber-planningrecactions.htm Ensure PME is running in an isolated network. Deploy and configure the Windows firewall to limit access to appropriate network segments. Enforce complex password policies. Review Server Access Permissions: Conduct an audit of all Windows-authenticated users who currently have access to PME. Repeat this audit of your system periodically. Identify all accounts with access rights, especially those with elevated privileges or remote access. Limit access to essential users. Revoke access for any user accounts that are not critical for system functionality or day-to-day operations. Apply the principle of least privilege to ensure users have only the access needed for their role

    https://product-help.schneider-electric.com/EcoStruxure/Power-Monitoring-Expert-2024/content/2_planning/cybersecurity/cyber-planningrecactions.htm
  • MitigationEcoStruxure Power Operation (EPO) 2022 w/ Advanced Reporting and Dashboards Module installed with EcoStruxure Power Monitoring Expert (PME) Version 2024 R2cisa_csaf_ot

    If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: Ensure your deployment of PME has followed the cybersecurity hardening guidelines provided with the product. https://product-help.schneider-electric.com/EcoStruxure/Power-Monitoring-Expert-2024/content/2_planning/cybersecurity/cyber-planningrecactions.htm Ensure PME is running in an isolated network. Deploy and configure the Windows firewall to limit access to appropriate network segments. Enforce complex password policies. Review Server Access Permissions: Conduct an audit of all Windows-authenticated users who currently have access to PME. Repeat this audit of your system periodically. Identify all accounts with access rights, especially those with elevated privileges or remote access. Limit access to essential users. Revoke access for any user accounts that are not critical for system functionality or day-to-day operations. Apply the principle of least privilege to ensure users have only the access needed for their role

    https://product-help.schneider-electric.com/EcoStruxure/Power-Monitoring-Expert-2024/content/2_planning/cybersecurity/cyber-planningrecactions.htm
  • MitigationEcoStruxure Power Operation (EPO) 2024 w/ Advanced Reporting and Dashboards Module installed with EcoStruxure Power Monitoring Expert (PME) Version 2024cisa_csaf_ot

    If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: Ensure your deployment of PME has followed the cybersecurity hardening guidelines provided with the product. https://product-help.schneider-electric.com/EcoStruxure/Power-Monitoring-Expert-2024/content/2_planning/cybersecurity/cyber-planningrecactions.htm Ensure PME is running in an isolated network. Deploy and configure the Windows firewall to limit access to appropriate network segments. Enforce complex password policies. Review Server Access Permissions: Conduct an audit of all Windows-authenticated users who currently have access to PME. Repeat this audit of your system periodically. Identify all accounts with access rights, especially those with elevated privileges or remote access. Limit access to essential users. Revoke access for any user accounts that are not critical for system functionality or day-to-day operations. Apply the principle of least privilege to ensure users have only the access needed for their role

    https://product-help.schneider-electric.com/EcoStruxure/Power-Monitoring-Expert-2024/content/2_planning/cybersecurity/cyber-planningrecactions.htm
  • MitigationEcoStruxure Power Operation (EPO) 2024 w/ Advanced Reporting and Dashboards Module installed with EcoStruxure Power Monitoring Expert (PME) Version 2024 R2cisa_csaf_ot

    If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: Ensure your deployment of PME has followed the cybersecurity hardening guidelines provided with the product. https://product-help.schneider-electric.com/EcoStruxure/Power-Monitoring-Expert-2024/content/2_planning/cybersecurity/cyber-planningrecactions.htm Ensure PME is running in an isolated network. Deploy and configure the Windows firewall to limit access to appropriate network segments. Enforce complex password policies. Review Server Access Permissions: Conduct an audit of all Windows-authenticated users who currently have access to PME. Repeat this audit of your system periodically. Identify all accounts with access rights, especially those with elevated privileges or remote access. Limit access to essential users. Revoke access for any user accounts that are not critical for system functionality or day-to-day operations. Apply the principle of least privilege to ensure users have only the access needed for their role

    https://product-help.schneider-electric.com/EcoStruxure/Power-Monitoring-Expert-2024/content/2_planning/cybersecurity/cyber-planningrecactions.htm
02

cvss

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

8.8
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.3–8.8

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US
v3.18.8highAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU
v4.08.7highCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:Nsecondary · ENISA EU
v4.08.7highCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · cybersecurity@se.com
v4.06.3mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)
03

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: none · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS
04

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-502USCWE-502USCWE-502US
05

betroffene Produkte (27)

Betroffene Produkte und Versionsbereiche.

20 von 27 angezeigt
06

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

  • ICSA-25-224-03Schneider Electric EcoStruxure Power Monitoring Expert2025-08-12icsa · cisa_csaf_otUS

    Schneider Electric is aware of multiple vulnerabilities in its EcoStruxure Power Monitoring Expert (PME) and EcoStruxure Power Operation (EPO) and EcoStruxure Power SCADA Operation (PSO) products. EcoStruxure Power Monitoring Expert (PME) is an on-premises software used to help power critical and energy-intensive facilities maximize uptime and operational efficiency. Note: There are some instances of PME being deployed in a Managed Service model. EcoStruxure Power Operation (EPO) and EcoStruxure Power SCADA Operation (PSO) are on-premises software offers that provides a single platform to monitor and control medium and lower power systems. Failure to apply the remediation and/or mitigations provided below may risk deserialization of untrusted data, server-side request forgery and/or path traversal that could result in remote code execution, and/or unauthorized access to sensitive data.

07

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

08

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdenisa_euvdfstec_bducisa_csaf_otNVDCVE.orgMITRE
veröffentlicht 2025-08-20geändert 2026-06-17
09

Referenzen (5)

Externe Belege — Patches, Meldungen, Analysen.

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