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Fencer Vulns
high 7.8

CVE-2017-9958 json

An improper access control vulnerability exists in Schneider Electric's U.motion Builder software versions 1.2.1 and prior in which an impr…

published 2017-09-25 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-18867

cvss
7.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 28%
public exploits
0
none known

Summary

An improper access control vulnerability exists in Schneider Electric's U.motion Builder software versions 1.2.1 and prior in which an improper handling of the system configuration can allow an attacker to execute arbitrary code under the context of root.

Vendor advisories

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

cisa ICSA-17-180-02 updated cvss 7.3

Schneider Electric U.motion Builder (Update A)

  • Schneider Electric Software, LLC U.motion Builder <= 1.2.1
    affected: vendor fix, mitigation “Schneider Electric's security notice SEVD-2017-178-01 is available” schneider-electric.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

0.34% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected products

  • Schneider Electric SE U.Motion

Classification

Weakness
  • CWE-732 Incorrect Permission Assignment for Critical Resource

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.