Security readout for executives and security teams
Schneider Electric U.motion Builder 1.2.1 and earlier reportedly includes a hidden high-privilege system account with a hardcoded password in its web service. If an attacker can reach that service, they may be able to log in as a privileged user. The source bundle does not provide patch details or a CVSS score. Exposure is likely limited to environments running U.motion Builder 1.2.1 or earlier, especially where the web service is reachable by untrusted users or networks. The bundle does not state default network exposure or deployment prevalence. Treat this as high priority where affected systems manage building or operational environments. The issue can grant high-privilege access without normal credential control, but public evidence in the bundle does not confirm active exploitation. Mitigation focus: Identify all U.motion Builder deployments and versions.; Review Schneider Electric advisory SEVD-2017-178-01 for vendor remediation.; Restrict affected web service access to trusted management networks..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Credential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2017-9957 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.