CVE-2021-21376: fallo de gravedad media en omero-web
Information Exposure in OMERO.web
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.4epss 1.5%
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.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
Productos afectados
ome · omero-webCVEs relacionadas — omero-web
En el mismo producto, de las más peligrosas a las menos.
CVE-2021-41132CRITICALInconsistent input sanitisation leads to XSS vectorsEPSS 1.0%CVE-2021-21377MEDIUMOpen Redirect in OMERO.webEPSS 0.8%CVE-2024-35180MEDIUMOMERO.web JSONP callback vulnerabilityEPSS 0.3%CVE-2025-54791MEDIUMOMERO.web displays unecessary user information when requesting to reset the passwordEPSS 0.3%
Referencias
https://github.com/ome/omero-web/blob/master/CHANGELOG.md#590-march-2021https://github.com/ome/omero-web/commit/952f8e5d28532fbb14fb665982211329d137908chttps://github.com/ome/omero-web/security/advisories/GHSA-gfp2-w5jm-955qhttps://pypi.org/project/omero-web/https://www.openmicroscopy.org/security/advisories/2021-SV1/