CVEvulnerability
CVE-2021-21376
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-03-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.4 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-200
Description
OMERO.web is open source Django-based software for managing microscopy imaging. OMERO.web before version 5.9.0 loads various information about the current user such as their id, name and the groups they are in, and these are available on the main webclient pages. This represents an information exposure vulnerability. Some additional information being loaded is not used by the webclient and is being removed in this release. This is fixed in version 5.9.0.
Affected configurations
• openmicroscopy omero.web (< 5.9.0)
Related
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- https://github.com/ome/omero-web/blob/master/CHANGELOG.md#590-march-2021 Release Notes, Third Party Advisory
- https://github.com/ome/omero-web/commit/952f8e5d28532fbb14fb665982211329d137908c Patch, Third Party Advisory
- https://github.com/ome/omero-web/security/advisories/GHSA-gfp2-w5jm-955q Third Party Advisory
- https://pypi.org/project/omero-web/ Release Notes, Third Party Advisory
- https://www.openmicroscopy.org/security/advisories/2021-SV1/ Vendor Advisory
- https://github.com/ome/omero-web/blob/master/CHANGELOG.md#590-march-2021 Release Notes, Third Party Advisory
- https://github.com/ome/omero-web/commit/952f8e5d28532fbb14fb665982211329d137908c Patch, Third Party Advisory
- https://github.com/ome/omero-web/security/advisories/GHSA-gfp2-w5jm-955q Third Party Advisory
- https://pypi.org/project/omero-web/ Release Notes, Third Party Advisory
- https://www.openmicroscopy.org/security/advisories/2021-SV1/ Vendor Advisory