CRITICAL SEVERITY

CVE-2017-7974

U.Motion Builder vulnerability

CVSS
9.8
EPSS
4.6%
EPSS pct
91th
Exploited
No known
A path traversal information disclosure vulnerability exists in Schneider Electric's U.motion Builder software versions 1.2.1 and prior in which an unauthenticated user can execute arbitrary code and exfiltrate files.
Affected vendor
Schneider Electric
Affected product
U.Motion Builder
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
Published
2017-09-26

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 4.6% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2017-7974

  • Confirm whether Schneider Electric U.Motion Builder is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2017-7974.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2017-7974

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