Security readout for executives and security teams
Plain-English summary
This CVE is a SQL injection risk in old Sequelize Node.js ORM releases. If an app passes user-controlled values into query limit or order options, an attacker may be able to alter database queries. Business urgency depends on whether exposed application inputs reach those options in Sequelize 3.16.0 or earlier.
Executive priority
Treat this as a targeted legacy dependency risk. Prioritize confirmation in externally reachable Node.js applications and applications handling sensitive data. If affected patterns exist, remediation should be scheduled promptly because SQL injection can create material data exposure.
Technical view
CVE-2016-10550 affects the sequelize node module through version 3.16.0. The reported weakness is CWE-89 SQL injection in limit and order parameters when populated with user input. The source bundle does not provide CVSS, active exploitation evidence, or a named fixed release.
Likely exposure
Exposure is most likely in legacy Node.js services using sequelize 3.16.0 or earlier and mapping request parameters into limit or order query options. Applications that do not accept user-controlled sorting or pagination inputs may have lower practical exposure.
Exploitation context
The source bundle does not cite active exploitation, and the CVE is not listed as KEV. The issue is still important because SQL injection can affect confidentiality and integrity when reachable through public application inputs.
Researcher notes
Key uncertainty is exploitability in each application, not the existence of the vulnerable pattern. Validate whether user input reaches limit or order. The bundle references a fixing commit but does not name the fixed package version, so confirm through vendor release guidance.
Mitigation direction
- Identify services using sequelize 3.16.0 or earlier.
- Review vendor advisory and Sequelize fix history for the correct upgrade target.
- Do not pass raw user input into limit or order options.
- Constrain sorting and pagination values to server-side allowlists.
- Prioritize internet-facing applications and sensitive databases first.
Validation and detection
- Inventory package manifests and lockfiles for sequelize versions.
- Trace request parameters into Sequelize limit and order usage.
- Confirm input validation rejects unexpected sort fields and limit values.
- Review database logs for unusual query shapes around affected endpoints.
- Add regression tests for pagination and ordering input handling.
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-89: Database access and collection lookup
Injection into data stores can inform collection, data access, and exfiltration detection reviews. 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-2016-10550 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/112CVE reference · x_refsource_MISC
- https://github.com/sequelize/sequelize/pull/5167/commits/f282d85e60e3df5e57ecdb82adccb4eaef404f03CVE 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 Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.