{"id":"CVE-2021-21360","aliases":["GHSA-jff3-mwp3-f8cw","PYSEC-2021-43"],"url":"https://o3.security/vulnerability/CVE-2021-21360","summary":"Exposure of Sensitive Information to an Unauthorized Actor in Products.GenericSetup","details":"### Impact\n_What kind of vulnerability is it? Who is impacted?_\n\nInformation disclosure vulnerability - anonymous visitors may view log and snapshot files generated by the Generic Setup Tool.\n\n### Patches\n_Has the problem been patched? What versions should users upgrade to?_\n\nThe problem has been fixed in version 2.1.1. Depending on how you have installed Products.GenericSetup, you should change the buildout version pin to 2.1.1 and re-run the buildout, or if you used pip simply do pip install `\"Products.GenericSetup>=2.1.1\"`\n\n### Workarounds\n_Is there a way for users to fix or remediate the vulnerability without upgrading?_\n\nVisit the ZMI Security tab at `portal_setup/manage_access` and click on the link _Access contents information_. On the next page, uncheck the box _Also use roles acquired from folders containing this objects_ at the bottom and check the boxes for _Manager_ and _Owner_. Then click on _Save Changes_. Return to the ZMI Security tab at `portal_setup/manage_access` and scroll down to the link _View_. Click on _View_, uncheck the box _Also use roles acquired from folders containing this objects_ at the bottom and check the boxes for _Manager_ and _Owner_. Then click on _Save Changes_. \n\n### References\n_Are there any links users can visit to find out more?_\n\n- [GHSA-jff3-mwp3-f8cw](https://github.com/zopefoundation/Products.GenericSetup/security/advisories/GHSA-jff3-mwp3-f8cw)\n- [Products.GenericSetup on PyPI](https://pypi.org/project/Products.GenericSetup/)\n- [Definition of information disclosure at MITRE](https://cwe.mitre.org/data/definitions/200.html)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in the [Products.GenericSetup issue tracker](https://github.com/zopefoundation/Products.GenericSetup/issues)\n* Email us at [security@plone.org](mailto:security@plone.org)","published":"2021-03-09T01:15:13.120Z","modified":"2026-07-09T15:01:33.474403Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"PyPI","name":"products-genericsetup","fixedVersion":"2.1.1"}],"fix":{"url":"https://github.com/zopefoundation/Products.GenericSetup/commit/700319512b3615b3871a1f24e096cf66dc488c57","label":"zopefoundation/Products.GenericSetup@7003195"},"references":[{"type":"ADVISORY","url":"https://github.com/zopefoundation/Products.GenericSetup/security/advisories/GHSA-jff3-mwp3-f8cw"},{"type":"FIX","url":"https://github.com/zopefoundation/Products.GenericSetup/commit/700319512b3615b3871a1f24e096cf66dc488c57"},{"type":"PACKAGE","url":"https://pypi.org/project/Products.GenericSetup/"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2021/05/21/1"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2021/05/22/1"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21360"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/products-genericsetup/PYSEC-2021-43.yaml"},{"type":"PACKAGE","url":"https://github.com/zopefoundation/Products.GenericSetup"},{"type":"WEB","url":"https://pypi.org/project/Products.GenericSetup"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T15:01:33.474403Z"}}