Security readout for executives and security teams
Plain-English summary
The nw Node module downloaded zipped nw.js resources over unencrypted HTTP. A person positioned on the network could replace that download with a malicious binary, potentially leading to remote code execution on the installing system.
Executive priority
Prioritize this where the affected package appears in build or developer workflows. The business concern is compromise of developer or CI systems through tampered installer downloads, not broad internet-facing exposure.
Technical view
CVE-2016-10588 is a cleartext download integrity issue in the nw installer for nw.js. The source states all versions of the nw node module are affected, and a network-positioned attacker may swap the requested zip file with attacker-controlled content.
Likely exposure
Exposure is limited to environments that install or run the affected nw Node module. Developer machines, CI systems, or build hosts using this installer over untrusted networks are the most plausible risk areas.
Exploitation context
The provided sources do not show known active exploitation, and the CVE is not listed as KEV. Exploitation requires an attacker who can intercept or alter network traffic between the user and the remote server.
Researcher notes
Evidence is sparse: no CVSS, no vendor fix details, and no exploit confirmation are provided in the bundle. The key exposure condition is cleartext HTTP retrieval of zipped executable resources by the affected nw installer.
Mitigation direction
- Identify whether the nw Node module exists in package manifests or lockfiles.
- Check the Node Security advisory and maintainer guidance for replacement or fixed-package direction.
- Remove the affected installer if it is no longer required.
- Avoid installer workflows that fetch executable archives over untrusted HTTP paths.
- Treat affected build hosts as higher risk if installation occurred on untrusted networks.
Validation and detection
- Search dependency manifests and lockfiles for the nw package.
- Review CI and developer setup scripts for nw installation steps.
- Confirm whether the installer downloads nw.js resources over HTTP.
- Check build logs for historical nw install activity.
- Verify any remediation against current maintainer or advisory guidance.
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-311: 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 lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-10588 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/166CVE 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.
Missing Encryption of Sensitive Data
Missing Encryption of Sensitive Data represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.