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Fencer Vulns
high 8.8

CVE-2020-7569 json

A CWE-434 Unrestricted Upload of File with Dangerous Type vulnerability exists in EcoStruxure Building Operation WebReports V1.9 - V3.1 tha…

published 2020-11-19 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-28694

cvss
8.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.4%
EPSS 2.4% chance of exploitation in 30 days, percentile 84%
public exploits
0
none known

Summary

A CWE-434 Unrestricted Upload of File with Dangerous Type vulnerability exists in EcoStruxure Building Operation WebReports V1.9 - V3.1 that could cause an authenticated remote user being able to upload arbitrary files due to incorrect verification of user supplied files and achieve remote code execution.

Patch / fix

Vendor advisories

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

cisa ICSA-21-063-02 updated cvss 4.6

ICSA-21-063-02_Schneider Electric EcoStruxure Building Operation (EBO)

  • Schneider Electric Software, LLC Enterprise Central installer >= 2.0, <= 3.1 Schneider Electric Software, LLC Enterprise Server installer >= 1.9, <= 3.1 Schneider Electric Software, LLC WebReports >= 1.9, <= 3.1 Schneider Electric Software, LLC WebStation >= 2.0, <= 3.1
    affected: mitigation “For versions prior to 3.2, fixes are now available in the form of a hotfix patch. Please refer to SEVD-2020-315-04 for specific information about how to apply the patch.” se.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

2.39% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P

Affected products

  • n/a EcoStruxure Building Operation WebReports V1.9 - V3.1

Classification

Weakness
  • CWE-434 Unrestricted Upload of File with Dangerous Type

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.