Safety vulnerability ID: 40089
The information on this page was manually curated by our Cybersecurity Intelligence Team.
OMERO.web is open source Django-based software for managing microscopy imaging. OMERO.web before version 5.9.0 supports redirection to a given URL after performing login or switching the group context. These URLs are not validated, allowing redirection to untrusted sites. OMERO.web 5.9.0 adds URL validation before redirecting. External URLs are not considered valid, unless specified in the omero.web.redirect_allowed_hosts setting. See CVE-2021-21377.
Latest version: 5.25.0
OMERO.web
OMERO.web is open source Django-based software for managing microscopy imaging. OMERO.web before version 5.9.0 supports redirection to a given URL after performing login or switching the group context. These URLs are not validated, allowing redirection to untrusted sites. OMERO.web 5.9.0 adds URL validation before redirecting. External URLs are not considered valid, unless specified in the omero.web.redirect_allowed_hosts setting. See CVE-2021-21377.
CONFIRM:https://github.com/ome/omero-web/security/advisories/GHSA-g4rf-pc26-6hmr: https://github.com/ome/omero-web/security/advisories/GHSA-g4rf-pc26-6hmr
MISC:https://github.com/ome/omero-web/blob/master/CHANGELOG.md#590-march-2021: https://github.com/ome/omero-web/blob/master/CHANGELOG.md#590-march-2021
MISC:https://github.com/ome/omero-web/commit/952f8e5d28532fbb14fb665982211329d137908c: https://github.com/ome/omero-web/commit/952f8e5d28532fbb14fb665982211329d137908c
MISC:https://pypi.org/project/omero-web/: https://pypi.org/project/omero-web/
MISC:https://www.openmicroscopy.org/security/advisories/2021-SV2/: https://www.openmicroscopy.org/security/advisories/2021-SV2/
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