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Fencer Intel
medium 5.5

CVE-2017-9959 json

A vulnerability exists in Schneider Electric's U.motion Builder software versions 1.2.1 and prior in which the system accepts reboot in ses…

published 2017-09-25 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-18868

cvss
5.5
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 23%
public exploits
0
none known

Summary

A vulnerability exists in Schneider Electric's U.motion Builder software versions 1.2.1 and prior in which the system accepts reboot in session from unauthenticated users, supporting a denial of service condition.

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 7.8

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

0.31% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 5.5 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD 2.0 4.9 AV:L/AC:L/Au:N/C:N/I:N/A:C

References

Sources

Fencer Intel 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.