Security readout for executives and security teams
Plain-English summary
OMERO.server versions before 5.6.1 could let an attacker bypass security filters and access objects that should be hidden. The source bundle does not provide CVSS, CWE, exploit evidence, or detailed prerequisites, so urgency depends on whether affected OMERO.server versions protect sensitive data in your environment.
Executive priority
Prioritize remediation for OMERO environments containing sensitive or regulated data. The issue is an access-control bypass, but missing severity and exploit data mean it should be handled as a targeted confidentiality risk, not assumed mass exploitation.
Technical view
CVE-2019-16244 is described as a security-filter bypass in OMERO.server before 5.6.1. A crafted query may allow access to hidden objects. Public source data does not define the vulnerable code path, authentication requirements, affected configurations, or a CVSS score.
Likely exposure
Exposure is likely limited to deployments running OMERO.server before 5.6.1. The bundle does not identify affected CPEs, specific modules, or whether internet exposure changes exploitability.
Exploitation context
The CVE is not listed as CISA KEV in the provided bundle, and no cited source states active exploitation. The only described attack condition is use of a crafted query to bypass security filters.
Researcher notes
Key gaps are authentication requirements, query interface exposure, affected configurations, and impact scope beyond hidden-object access. Use vendor advisory details and local testing in authorized environments to confirm exposure without developing exploit chains.
Mitigation direction
- Upgrade OMERO.server to 5.6.1 or later where feasible.
- Review the Open Microscopy advisory for vendor-specific remediation guidance.
- Restrict OMERO.server access to trusted users and networks while remediation is pending.
- Audit permissions around hidden objects and sensitive datasets.
Validation and detection
- Inventory OMERO.server instances and record their exact versions.
- Confirm no production instance runs a version earlier than 5.6.1.
- Review access logs for unusual query activity around hidden objects.
- Validate that hidden objects remain inaccessible to unauthorized users after remediation.
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-2019-16244 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://www.openmicroscopy.org/security/advisories/2019-SV5/CVE reference · x_refsource_CONFIRM
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.