{"id":"GHSA-p75f-g7gx-2r7p","summary":"Exposure of Sensitive Information to an Unauthorized Actor in Products.PluggableAuthService ZODBRoleManager","details":"### Impact\n_What kind of vulnerability is it? Who is impacted?_\n\nInformation disclosure vulnerability - everyone can list the names of roles defined in the ZODB Role Manager plugin if the site uses this plugin.\n\n### Patches\n_Has the problem been patched? What versions should users upgrade to?_\n\nThe problem has been fixed in version 2.6.0. Depending on how you have installed Products.PluggableAuthService, you should change the buildout version pin to 2.6.0 and re-run the buildout, or if you used pip simply do `pip install \"Products.PluggableAuthService\u003e=2.6.0\"`\n\n### Workarounds\n_Is there a way for users to fix or remediate the vulnerability without upgrading?_\n\nThere is no workaround. Users are encouraged to upgrade.\n\n### References\n_Are there any links users can visit to find out more?_\n\n- [GHSA-p75f-g7gx-2r7p](https://github.com/zopefoundation/Products.PluggableAuthService/security/advisories/GHSA-p75f-g7gx-2r7p)\n- [Products.PluggableAuthService on PyPI](https://github.com/zopefoundation/Products.PluggableAuthService)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in the [Products.PluggableAuthService issue tracker](https://github.com/zopefoundation/Products.PluggableAuthService/issues)\n* Email us at [security@plone.org](mailto:security@plone.org)","aliases":["CVE-2021-21336","PYSEC-2021-44"],"modified":"2026-07-08T06:29:24.826616013Z","published":"2021-03-08T20:38:35Z","database_specific":{"cwe_ids":["CWE-200"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2021-03-08T20:38:23Z","nvd_published_at":"2021-03-08T21:15:00Z"},"references":[{"type":"WEB","url":"https://github.com/zopefoundation/Products.PluggableAuthService/security/advisories/GHSA-p75f-g7gx-2r7p"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21336"},{"type":"WEB","url":"https://github.com/zopefoundation/Products.PluggableAuthService/commit/2dad81128250cb2e5d950cddc9d3c0314a80b4bb"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/products-pluggableauthservice/PYSEC-2021-44.yaml"},{"type":"PACKAGE","url":"https://github.com/zopefoundation/Products.PluggableAuthService"},{"type":"WEB","url":"https://pypi.org/project/Products.PluggableAuthService"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2021/05/21/1"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2021/05/22/1"}],"affected":[{"package":{"name":"products-pluggableauthservice","ecosystem":"PyPI","purl":"pkg:pypi/products-pluggableauthservice"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0"}]}],"versions":["1.10.0","1.11.0","1.11.1","1.11.2","1.11.3","1.5.2","1.5.2.1","1.5.3","1.5.4","1.5.5","1.6","1.6.1","1.6.2","1.6.3","1.6.4","1.6.5","1.7.0","1.7.0b1","1.7.0b2","1.7.1","1.7.2","1.7.3","1.7.4","1.7.5","1.7.6","1.7.7","1.7.8","1.8.0","1.9.0","2.0","2.0b1","2.0b2","2.0b3","2.0b4","2.0b5","2.0b6","2.1","2.1.1","2.2","2.2.1","2.3","2.4","2.5","2.5.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/03/GHSA-p75f-g7gx-2r7p/GHSA-p75f-g7gx-2r7p.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}]}