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  5. CVE-2021-21336

CVE-2021-21336: Exposure of Sensitive Information to an Unauthorized Actor in Products.PluggableAuthService ZODBRoleManager

March 8, 2021 (updated October 21, 2024)

What kind of vulnerability is it? Who is impacted?

Information disclosure vulnerability - everyone can list the names of roles defined in the ZODB Role Manager plugin if the site uses this plugin.

References

  • github.com/advisories/GHSA-p75f-g7gx-2r7p
  • github.com/pypa/advisory-database/tree/main/vulns/products-pluggableauthservice/PYSEC-2021-44.yaml
  • github.com/zopefoundation/Products.PluggableAuthService
  • github.com/zopefoundation/Products.PluggableAuthService/commit/2dad81128250cb2e5d950cddc9d3c0314a80b4bb
  • github.com/zopefoundation/Products.PluggableAuthService/security/advisories/GHSA-p75f-g7gx-2r7p
  • nvd.nist.gov/vuln/detail/CVE-2021-21336
  • pypi.org/project/Products.PluggableAuthService

Code Behaviors & Features

Detect and mitigate CVE-2021-21336 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 2.6.0

Fixed versions

  • 2.6.0

Solution

Upgrade to version 2.6.0 or above.

Impact 6.5 MEDIUM

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

Learn more about CVSS

Weakness

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Source file

pypi/Products.PluggableAuthService/CVE-2021-21336.yml

Spotted a mistake? Edit the file on GitLab.

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