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Fencer Vulns
high 7.8

CVE-2025-11739 json

CWE‑502: Deserialization of Untrusted Data vulnerability exists that could cause arbitrary code execution with administrative privileges wh…

published 2026-03-10 8 mo ago modified 2026-06-24 4 mo ago also EUVD-2025-208471

cvss
7.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 12%
public exploits
0
none known

Summary

CWE‑502: Deserialization of Untrusted Data vulnerability exists that could cause arbitrary code execution with administrative privileges when a locally authenticated attacker sends a crafted data stream, triggering unsafe deserialization.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-26-078-04 updated cvss 7.8

Schneider Electric EcoStruxure PME and EPO

  • Schneider Electric EcoStruxure Power Monitoring Expert (PME) 2023, 2023_R2, 2024, 2024_R2
    affected: vendor fix
  • Schneider Electric EcoStruxure Power Monitoring Expert (PME) 2022 <=2022 Schneider Electric EcoStruxure Power Operation (EPO) 2022 Advanced Reporting and Dashboards Module <=2022
    affected: no fix planned product-help.schneider-electric.com
  • Schneider Electric EcoStruxure Power Operation (EPO) Advanced Reporting and Dashboards Module 2024
    affected: vendor fix
  • Schneider Electric EcoStruxure Power Monitoring Expert (PME) 2023_R2_Hotfix_282807, 2024_R2_Hotfix_279338__2024R2
    fixed

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
8 mo ago

Exploit prediction

0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CNA 4.0 8.5 CVSS:4.0/AV:L/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:X
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Schneider Electric EcoStruxure™ Power Monitoring Expert (PME)
  • Schneider Electric EcoStruxure™ Power Operation (EPO) Advanced Reporting and Dashboards Module

Classification

Weakness
  • CWE-502 Deserialization of Untrusted Data

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.