High

Unsafe Deserialization RCE in Schneider Electric EcoStruxure PME and EPO Reporting Modules

IdentifiersCVE-2025-11739CWE-502· Deserialization of Untrusted Data

CVE-2025-11739 is a CWE-502 deserialization of untrusted data vulnerability in Schneider Electric EcoStruxure Power Monitoring Expert (PME) and EcoStruxure Power Operation (EPO) Advanced Reporting and Dashboards Module. According to the provided content, a locally authenticated attacker can send a crafted data stream that triggers unsafe deserialization, which can result in arbitrary code execution with administrative privileges. The affected products explicitly identified for this CVE are EcoStruxure Power Monitoring Expert 2022 and earlier affected release lines, including versions prior to 2023, prior to 2023 R2, prior to 2024, and prior to 2024 R2, as well as EcoStruxure Power Operation 2022 Advanced Reporting and Dashboards Module and versions prior to 2024 of that module.

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation can lead to arbitrary code execution with administrative privileges on the affected system. This gives an attacker the ability to execute attacker-controlled code in a highly privileged context, which can enable full compromise of the application host, modification of system or application data, installation of additional payloads, persistence, and potential pivoting to other systems reachable from the compromised environment.

Mitigation

If you can’t patch tonight, do this now.

If immediate patching is not possible, reduce exposure of the affected PME and EPO reporting components to trusted administrative users only, restrict local and remote access paths that could be used by authenticated users to submit crafted serialized data, and apply least-privilege and network segmentation controls around the affected hosts. Because the provided content specifies that exploitation requires local authentication, limiting interactive access and tightly controlling administrative and application user accounts may reduce risk. Specific vendor mitigation steps are not provided in the supplied content.

Remediation

Patch, then assume compromise.

Apply the vendor-provided patches referenced by Schneider Electric in the relevant security bulletins. The provided content states that Schneider Electric advises customers to refer to the vendor security bulletins to obtain patches. Affected users should upgrade EcoStruxure Power Monitoring Expert and EcoStruxure Power Operation Advanced Reporting and Dashboards Module to fixed versions identified by Schneider Electric in bulletin SEVD-2026-069-06 and related advisories.

PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

ACTIVITY FEED

Recent activity

4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.

4 SOURCESView more in app

cert ssiNews

Mar 10, 2026

Multiples vulnérabilités dans les produits Schneider Electric - CERT-FR

One of multiple Schneider Electric product vulnerabilities; the advisory indicates some of the discovered issues can enable remote arbitrary code execution and impact confidentiality/integrity.

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Exposure mapping

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Threat actor evidence

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Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity3