Security readout for executives and security teams
Plain-English summary
The libsbml Node module downloaded Linux binary resources over plain HTTP. An attacker positioned on the network could replace those downloads with malicious content, potentially leading to code execution during installation or update activity. The sources do not show active exploitation or a confirmed vendor fix.
Executive priority
Prioritize review for build pipelines, developer workstations, and any product relying on this module. Business urgency is moderate: exploitation is conditional, but compromise could affect software supply chain integrity.
Technical view
CVE-2016-10668 is a CWE-311 cleartext transport issue in the libsbml Node module. The module retrieves libSBML-related Linux binaries over HTTP, allowing a man-in-the-middle attacker to tamper with resources in transit. The CVE record lists all versions as affected, but provides no CVSS score.
Likely exposure
Exposure is most likely in projects or CI systems that install the libsbml Node module, especially over untrusted or interceptable networks. The provided affected range says all versions, but evidence is limited to the CVE and referenced advisory metadata.
Exploitation context
The described attack requires an attacker to be on-path between the installer and the remote server during resource download. KEV status is false, and the supplied sources do not cite exploitation in the wild.
Researcher notes
The source bundle identifies cleartext resource retrieval and possible RCE through download substitution. It does not provide CVSS, exploit proof, patch details, or affected package version boundaries beyond all versions.
Mitigation direction
- Check vendor or advisory guidance before continuing to use the package.
- Avoid installing libsbml over untrusted networks while risk remains unresolved.
- Remove or replace the dependency if business use is not required.
- Treat build agents using this dependency as potentially exposed until reviewed.
Validation and detection
- Search package manifests and lockfiles for the libsbml Node module.
- Review CI and build logs for libsbml installation activity.
- Confirm whether installation downloads resources over HTTP.
- Check whether affected builds ran on shared or untrusted networks.
- Record any vendor-confirmed fixed version or replacement decision.
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-2016-10668 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/272CVE 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.