In OMERO 5.3.3 or earlier a user could create an OriginalFile and adjust its path such…
Priority LOW 38Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
In OMERO 5.3.3 or earlier a user could create an OriginalFile and adjust its path such that it now points to another user's file on the underlying filesystem, then manipulate the user's data.
Why it matters now
EPSS 0.00932 60th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-1000438
- 2026-10-03 Alias added: GHSA-43w2-8m93-rppj
References
More Omero vulnerabilities
- TI-2014-05998 OMERO before 5.0.6 has multiple CSRF vulnerabilities because the framework for OMERO's… CVSS 3.0HIGH 8.8
- TI-2018-15988 The Open Microscopy Environment OMERO.server version 5.4.0 to 5.4.6 contains an Improper… CVSS 3.0HIGH 7.2
- TI-2018-15987 The Open Microscopy Environment OMERO.web version prior to 5.4.7 contains an Information… CVSS 3.0HIGH 7.2
- TI-2018-15989 The Open Microscopy Environment OMERO.server version 5.4.0 to 5.4.6 contains a… CVSS 3.0MEDIUM 6.7
- TI-2019-12227 OMERO before 5.6.1 makes the details of each user available to all users. CVSS 3.1MEDIUM 5.3
- TI-2020-05477 In OMERO before 5.6.1, group owners can access members' data in other groups. CVSS 3.1LOW 3.8
Sources
- CVE-2017-1000438 · CVE Program
- CVE-2017-1000438 · NVD
- FIRST EPSS
- GHSA-43w2-8m93-rppj · GitHub Advisory Database · CC BY 4.0
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