CVE-2025-54923Network attack vector

Authenticated code execution via GetFilteredSinkProvider deserialization

Published Aug 20, 2025 · Updated Aug 20, 2025

Unsafe deserialization in Schneider Electric EcoStruxure PME and EPO reporting modules allows remote authenticated users to execute code. The GetFilteredSinkProvider method fails to validate user-supplied data before passing it to an unsafe deserialization operation. A valid account and network access to the service are required; successful exploitation runs attacker-controlled code as LOCAL SERVICE and can compromise system confidentiality, integrity, and availability.

CVSS severity8.7
High
EPSS probability0.68%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unsafe deserialization in Schneider Electric EcoStruxure PME and EPO reporting modules allows remote authenticated users to execute code. The GetFilteredSinkProvider method fails to validate user-supplied data before passing it to an unsafe deserialization operation. A valid account and network access to the service are required; successful exploitation runs attacker-controlled code as LOCAL SERVICE and can compromise system confidentiality, integrity, and availability.

The record

CVE
CVE-2025-54923
Published
Aug 20, 2025
Updated
Aug 20, 2025
Vendor
Distributed Data Systems
Product
EcoStruxure Power Monitoring Expert
Classifications
CWE-502, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 20, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 20, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Version 2022
  2. Affected versionversion=Version 2023
  3. Affected versionversion=Version 2024
  4. Affected versionversion=Version 2024 R2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Distributed Data Systems · EcoStruxure Power Monitoring Expertversion=Version 2022; version=Version 2023; version=Version 2024; version=Version 2024 R2
Distributed Data Systems · EcoStruxure Power Operation - Advanced Reporting and Dashboards Moduleversion=Version 2022 w/ Advanced Reporting Module; version=Version 2024 w/ Advanced Reporting Module

Published CVSS scores

8.7Schneider ElectricCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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