Security readout for executives and security teams
CVE-2017-7919 is an authentication bypass in Newport XPS-Cx and XPS-Qx devices. The public record says an attacker can bypass authentication by reaching a specific URL. The bundle does not include severity, CVSS, operational impact, or a named patch, so urgency depends on whether these controllers are reachable in your environment. Exposure is most likely where Newport XPS-Cx or XPS-Qx management interfaces are reachable from untrusted networks, shared OT networks, or remote access paths. Asset inventory is needed because the bundle gives product names but no version granularity. Treat this as an exposure-management item unless reachable controllers are found. If these devices are accessible from broader networks, prioritize isolation and vendor guidance review because the flaw concerns authentication bypass. Mitigation focus: Identify Newport XPS-Cx and XPS-Qx assets in OT and lab networks.; Check Newport/MKS and CISA advisory guidance for firmware or vendor mitigations.; Restrict management interface access to trusted administrative 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
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CWE-287: Credential and account abuse lookup
Authentication and credential weaknesses can make valid-account abuse and credential telemetry useful review starting points. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2017-7919 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
- https://ics-cert.us-cert.gov/advisories/ICSA-17-178-01CVE reference · x_refsource_MISC
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.
Improper Authentication
Improper Authentication represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.