Security readout for executives and security teams
Plain-English summary
iDoors Reader versions 2.10.17 and earlier may let someone on the same local network access the management console without valid authentication and operate the product. This is most urgent where the device shares a network with users, visitors, or other untrusted systems.
Executive priority
Prioritize remediation if iDoors Reader is deployed in production or connected to mixed-trust networks. The issue affects administrative control, but available evidence is sparse and does not confirm internet-scale or active exploitation.
Technical view
CVE-2019-5964 is an authentication bypass in A.T.WORKS iDoors Reader 2.10.17 and earlier. The published description limits attacker position to the same network segment and says access to the management console is possible through unspecified vectors. No CVSS, CWE, or detailed root cause is provided in the bundle.
Likely exposure
Exposure is limited to organizations running iDoors Reader 2.10.17 or earlier, especially when the management console is reachable from non-administrative devices on the same network segment.
Exploitation context
The source bundle does not show CISA KEV listing or any cited evidence of active exploitation. It also does not provide exploit mechanics. The main risk is local-network unauthorized administration of the product.
Researcher notes
Key missing details include CVSS score, CWE classification, affected deployment modes, fixed version, and bypass vector. Analysis should stay bounded to same-network authentication bypass against the management console until vendor or JVN details provide more specificity.
Mitigation direction
- Inventory iDoors Reader deployments and identify versions 2.10.17 or earlier.
- Review A.T.WORKS and JVN guidance for supported updates or vendor-approved configuration changes.
- Restrict management console access to trusted administrative networks only.
- Isolate affected devices from guest, user, and untrusted device segments.
- Monitor management access logs for unexpected local-network administration attempts.
Validation and detection
- Confirm whether any iDoors Reader instance runs version 2.10.17 or earlier.
- Verify management console exposure from each local network segment.
- Check firewall or ACL rules limiting access to administrative hosts.
- Review recent management console access events for unknown source devices.
- Document compensating controls when immediate vendor remediation is unavailable.
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-2019-5964 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://idoors.jp/info/20190701CVE reference · x_refsource_MISC
- https://jvn.jp/en/jp/JVN28218613/index.htmlCVE 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.