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cpe:2.3:a:openmicroscopy:omero.web:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorOpenmicroscopy (645fa6f0-9d90-56fe-a9a7-7c01ea4b3691)
ProductOmero.Web (2cfb9cdf-8c62-5a75-a224-713e01189851)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:docker/openmicroscopy/omero-web/ purl2cpe 2026-06-01 10:17:44.337673
pkg:github/ome/omero-web purl2cpe 2026-06-01 10:17:44.337675
pkg:pypi/omero-web purl2cpe 2026-06-01 10:17:44.337676

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2021-21377 vulnerable 2026-06-08 05:29:11.776666 Open Redirect in OMERO.web
MEDIUM (4.8)
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.
Published: 2021-03-23T15:25:28.000Z
Updated: 2024-08-03T18:09:15.795Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-21376 vulnerable 2026-06-08 05:29:11.776169 Information Exposure in OMERO.web
MEDIUM (6.4)
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.
Published: 2021-03-23T15:25:22.000Z
Updated: 2024-08-03T18:09:15.994Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-7932 vulnerable 2026-06-08 05:27:14.522477 Details available
OMERO.web before 5.6.3 optionally allows sensitive data elements (e.g., a session key) to be passed as URL query parameters. If an attacker tricks a user into clicking a malicious link in OMERO.web, the information in the query parameters may be exposed in the Referer header seen by the target. Information in the URL path such as object IDs may also be exposed.
Published: 2020-06-17T16:15:32.000Z
Updated: 2024-08-04T09:48:24.479Z
Reference links
Imported from gcve-enriched-dumps CVE data

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