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The Open Microscopy Environment OMERO.web version prior to 5.4.7 contains an Information…

Priority LOW 34CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-200.

Summary

The Open Microscopy Environment OMERO.web version prior to 5.4.7 contains an Information Exposure Through Log Files vulnerability in the login form and change password form that can result in User's password being revealed. Attacker can log in as that user. This attack appear to be exploitable via an attacker reading the web server log. This vulnerability appears to have been fixed in 5.4.7.

Why it matters now

EPSS 0.01219 68th 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:openmicroscopy:omero:*:*:*:*:*:*:*:*before 5.4.7Vulnerableome
  • cpe:2.3:a:openmicroscopy:omero:*:*:*:*:*:*:*:* Versions before 5.4.7 Vulnerable ·ome

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-1000633
  2. 2026-10-03 Alias added: GHSA-vw9q-9wcc-rxmc

References

  • TI-2014-05998 OMERO before 5.0.6 has multiple CSRF vulnerabilities because the framework for OMERO's… CVSS 3.0HIGH 8.8
  • TI-2017-14655 In OMERO 5.3.3 or earlier a user could create an OriginalFile and adjust its path such… CVSS 3.0HIGH 8.3
  • 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-2018-15989 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