CVE-2021-21360 json
Exposure of Sensitive Information to an Unauthorized Actor in Products.GenericSetup
published 5y ago modified 4mo ago also GHSA-jff3-mwp3-f8cw , PYSEC-2021-43 , EUVD-2021-0198
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
Products.GenericSetup is a mini-framework for expressing the configured state of a Zope Site as a set of filesystem artifacts. In Products.GenericSetup before version 2.1.1 there is an information disclosure vulnerability - anonymous visitors may view log and snapshot files generated by the Generic Setup Tool. The 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"`.
Patch / fix
- pypi products-genericsetup 2.1.1
- zope products.genericsetup 2.1.1
Is CVE-2021-21360 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
1.55% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | products-genericsetup | <2.1.1 |
2.1.1 |
Affected products
- zopefoundation Products.GenericSetup
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
github.com
/zopefoundation/Products.GenericSetup/commit/700319512b3615b3871a1f24e096cf66dc488c57
web, patch, third-party-advisory
-
github.com
/zopefoundation/Products.GenericSetup/security/advisories/GHSA-jff3-mwp3-f8cw
web, third-party-advisory, advisory
-
pypi.org
/project/Products.GenericSetup/
product, third-party-advisory, package
-
openwall.com
/lists/oss-security/2021/05/21/1
mailing-list, web
-
openwall.com
/lists/oss-security/2021/05/22/1
mailing-list, web
-
nvd.nist.gov
/vuln/detail/CVE-2021-21360
advisory
-
github.com
/pypa/advisory-database/tree/main/vulns/products-genericsetup/PYSEC-2021-43.yaml
web
-
github.com
/zopefoundation/Products.GenericSetup
package
-
pypi.org
/project/Products.GenericSetup
web
Sources
- CVE List CVE-2021-21360
- GitHub Advisory GHSA-jff3-mwp3-f8cw
- NVD CVE-2021-21360
- OSV PYSEC-2021-43
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.