Advisory Database
  • Advisories
  • Dependency Scanning
  1. pypi
  2. ›
  3. onefuzz
  4. ›
  5. CVE-2021-37705

CVE-2021-37705: Improper Authorization and Origin Validation Error in OneFuzz

August 13, 2021 (updated October 7, 2024)

Starting with OneFuzz 2.12.0 or greater, an incomplete authorization check allows an authenticated user from any Azure Active Directory tenant to make authorized API calls to a vulnerable OneFuzz instance.

References

  • github.com/advisories/GHSA-q5vh-6whw-x745
  • github.com/microsoft/onefuzz
  • github.com/microsoft/onefuzz/commit/2fcb4998887959b4fa11894a068d689189742cb1
  • github.com/microsoft/onefuzz/pull/1153
  • github.com/microsoft/onefuzz/releases/tag/2.31.0
  • github.com/microsoft/onefuzz/security/advisories/GHSA-q5vh-6whw-x745
  • github.com/pypa/advisory-database/tree/main/vulns/onefuzz/PYSEC-2021-344.yaml
  • nvd.nist.gov/vuln/detail/CVE-2021-37705
  • pypi.org/project/onefuzz

Code Behaviors & Features

Detect and mitigate CVE-2021-37705 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 starting from 2.12.0 before 2.31.0

Fixed versions

  • 2.31.0

Solution

Upgrade to version 2.31.0 or above.

Impact 10 CRITICAL

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

Learn more about CVSS

Weakness

  • CWE-285: Improper Authorization
  • CWE-346: Origin Validation Error
  • CWE-863: Incorrect Authorization

Source file

pypi/onefuzz/CVE-2021-37705.yml

Spotted a mistake? Edit the file on GitLab.

  • Site Repo
  • About GitLab
  • Terms
  • Privacy Statement
  • Contact

Page generated Wed, 14 May 2025 12:14:38 +0000.