Security readout for executives and security teams
Plain-English summary
CVE-2019-19249 concerns QueryTree’s invitation handling before 3.0.99-beta. The public record is sparse, but the issue sits in the invitation workflow, which can affect account access or onboarding controls if mishandled. No severity score is provided.
Executive priority
Treat this as a targeted application-risk item, not a confirmed emergency. Prioritize if QueryTree is internet-facing, handles sensitive data, or allows broad invitation-based access.
Technical view
The CVE identifies Controllers/InvitationsController.cs in QueryTree before 3.0.99-beta as mishandling invitations. The available sources do not provide CVSS, CWE, detailed attack preconditions, or a complete affected-product CPE list. GitHub commit and compare references appear to identify the correction point.
Likely exposure
Exposure is most likely limited to organizations running QueryTree versions before 3.0.99-beta and using the invitation feature. The official affected metadata in the bundle is incomplete, so version inventory is essential.
Exploitation context
The provided bundle does not show active exploitation. CISA KEV status is false, and no cited source in the bundle claims exploitation in the wild or provides exploit availability.
Researcher notes
Evidence is limited to a concise CVE description and GitHub references. No CVSS, CWE, exploit status, or detailed root-cause narrative is provided. Avoid assuming impact beyond invitation mishandling without reviewing the referenced code change.
Mitigation direction
- Inventory QueryTree deployments and versions.
- Review QueryTree vendor guidance and the referenced GitHub change.
- Plan upgrade to 3.0.99-beta or later if applicable.
- Restrict invitation functionality until remediation is confirmed.
- Monitor account invitation and onboarding activity for anomalies.
Validation and detection
- Confirm whether QueryTree is deployed in the environment.
- Check deployed versions against the pre-3.0.99-beta condition.
- Review whether Controllers/InvitationsController.cs matches the fixed code path.
- Verify invitation workflows enforce expected authorization and lifecycle controls.
- Review logs for unusual invitation creation, acceptance, or account changes.
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.
CVE-2019-19249 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://github.com/d4software/QueryTree/commit/57b700823f8eb1a42eb3bc0c706fbe5e5f5e766fCVE reference · x_refsource_MISC
- https://github.com/d4software/QueryTree/compare/3.0.97-beta...3.0.99-betaCVE 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.