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  5. CVE-2021-21377

CVE-2021-21377: OMERO webclient does not validate URL redirects on login or switching group.

March 23, 2021 (updated October 8, 2024)

OMERO.web before 5.9.0

References

  • github.com/advisories/GHSA-g4rf-pc26-6hmr
  • github.com/ome/omero-web
  • github.com/ome/omero-web/blob/master/CHANGELOG.md
  • github.com/ome/omero-web/commit/952f8e5d28532fbb14fb665982211329d137908c
  • github.com/ome/omero-web/security/advisories/GHSA-g4rf-pc26-6hmr
  • github.com/pypa/advisory-database/tree/main/vulns/omero-web/PYSEC-2021-32.yaml
  • nvd.nist.gov/vuln/detail/CVE-2021-21377
  • pypi.org/project/omero-web
  • www.openmicroscopy.org/security/advisories/2021-SV2

Code Behaviors & Features

Detect and mitigate CVE-2021-21377 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 5.9.0

Fixed versions

  • 5.9.0

Solution

Upgrade to version 5.9.0 or above.

Impact 5.4 MEDIUM

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

Learn more about CVSS

Weakness

  • CWE-601: URL Redirection to Untrusted Site ('Open Redirect')

Source file

pypi/omero-web/CVE-2021-21377.yml

Spotted a mistake? Edit the file on GitLab.

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