CVE-2021-21376 | BDVDB-2026-150781 Detail
omeomero-web
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.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact none. Attack vector: network.
Weaknesses#
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References#
- https://github.com/ome/omero-web/security/advisories/GHSA-gfp2-w5jm-955q
- https://pypi.org/project/omero-web/
- https://github.com/ome/omero-web/blob/master/CHANGELOG.md#590-march-2021
- https://www.openmicroscopy.org/security/advisories/2021-SV1/
- https://github.com/ome/omero-web/commit/952f8e5d28532fbb14fb665982211329d137908c
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.