high6.4
CVE-2021-21376
OMERO.web exposes some unnecessary session information in the page
Impact
### Background OMERO.web 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. Some additional information being loaded is not used by the webclient and is being removed in this release. ### Impact OMERO.web before 5.9.0 ### Patches 5.9.0 ### Workarounds No workaround ### References ### For more information If you have any questions or comments about this advisory: * Open an issue in [omero-web](https://github.com/ome/omero-web) * Email us at [security](mailto:security@openmicroscopy.org.uk)
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | omero-web | < 5.9.0 | 5.9.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openmicroscopy | Omero.Web | before 5.9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/ome/omero-web/blob/master/CHANGELOG.md#590-march-2021
- https://github.com/ome/omero-web/commit/952f8e5d28532fbb14fb665982211329d137908c
- https://github.com/ome/omero-web/security/advisories/GHSA-gfp2-w5jm-955q
- https://pypi.org/project/omero-web/
- https://www.openmicroscopy.org/security/advisories/2021-SV1/
- https://github.com/advisories/GHSA-gfp2-w5jm-955q
- https://nvd.nist.gov/vuln/detail/CVE-2021-21376
- https://github.com/pypa/advisory-database/tree/main/vulns/omero-web/PYSEC-2021-31.yaml
- https://pypi.org/project/omero-web
- https://www.openmicroscopy.org/security/advisories/2021-SV1