Security readout for executives and security teams
Plain-English summary
CVE-2017-16062 describes a malicious npm package, node-tkinter, published to hijack environment variables. npm has unpublished it. Business risk depends on whether any project installed or retained this package. The source bundle provides no CVSS score and no evidence of active exploitation beyond the package’s malicious publication.
Executive priority
Treat this as a targeted dependency hygiene and secret-exposure review. It is not broadly scorable from the supplied evidence, but any confirmed installation should be handled promptly because environment variables often contain credentials.
Technical view
The affected component is the node-tkinter node module, all versions. The CVE maps to CWE-506 for embedded malicious code. Available sources state the module was intentionally malicious and targeted environment variables. No patch version is identified; npm removal is the only cited remediation signal.
Likely exposure
Exposure is likely limited to Node.js projects that installed node-tkinter before npm unpublished it, or retained it in dependency metadata, caches, images, or builds.
Exploitation context
The package itself was malicious by design, but the supplied sources do not show KEV listing, observed campaign details, exploit volume, or current active exploitation.
Researcher notes
Evidence is sparse: the CVE record identifies malicious intent, affected package, all versions, npm unpublication, and CWE-506. No CVSS, exploit telemetry, payload specifics, or vendor patch path is provided in the source bundle.
Mitigation direction
- Check npm and advisory guidance for current handling of node-tkinter.
- Remove node-tkinter from manifests, lockfiles, and dependency trees if present.
- Replace it only with a trusted, reviewed package if functionality is required.
- Rebuild affected artifacts from clean dependency sources.
- Rotate environment-backed secrets if exposure during affected builds cannot be ruled out.
Validation and detection
- Search application manifests and lockfiles for node-tkinter.
- Review SBOMs, dependency scans, and package audit outputs for node-tkinter.
- Check build images, caches, and deployment artifacts for retained copies.
- Identify systems where environment variables were available during install or runtime.
- Document whether any affected version was ever installed.
Public sources used
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.
CWE-506: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. 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-2017-16062 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://nodesecurity.io/advisories/501CVE 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.
Embedded Malicious Code
Embedded Malicious Code represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.