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CVE

CWE

Training

CVE-2021-21376

Published: Mar 23, 2021

Modified: Aug 3, 2024

PUBLISHED

CVSS v3.1

6.4

MEDIUM

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.

Vendor	Product	Versions
ome	omero-web	affected `< 5.9.0`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

References

https://github.com/ome/omero-web/security/advisories/GHSA-gfp2-w5jm-955q

x_refsource_CONFIRM

https://pypi.org/project/omero-web/

x_refsource_MISC

https://github.com/ome/omero-web/blob/master/CHANGELOG.md#590-march-2021

x_refsource_MISC

https://www.openmicroscopy.org/security/advisories/2021-SV1/

x_refsource_MISC

https://github.com/ome/omero-web/commit/952f8e5d28532fbb14fb665982211329d137908c

x_refsource_MISC

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