CVE-2021-21337

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Summary

CVECVE-2021-21337
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-03-08 21:15:00 UTC
Updated2022-01-01 18:02:00 UTC
DescriptionProducts.PluggableAuthService is a pluggable Zope authentication and authorization framework. In Products.PluggableAuthService before version 2.6.0 there is an open redirect vulnerability. A maliciously crafted link to the login form and login functionality could redirect the browser to a different website. The problem has been fixed in version 2.6.1. Depending on how you have installed Products.PluggableAuthService, you should change the buildout version pin to `2.6.1` and re-run the buildout, or if you used `pip` simply do `pip install "Products.PluggableAuthService>=2.6.1".

Risk And Classification

Problem Types: CWE-601

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Zope Products.pluggableauthservice All All All All
Application Zope Products.pluggableauthservice All All All All

References

ReferenceSourceLinkTags
- Fix open redirect issue in redirect handling · zopefoundation/Products.PluggableAuthService@7eead06 · GitHub MISC github.com Patch, Third Party Advisory
Products.PluggableAuthService · PyPI MISC pypi.org Product, Third Party Advisory
Products.PluggableAuthService 2.6.0 Open Redirect ≈ Packet Storm MISC packetstormsecurity.com
URL Redirection to Untrusted Site ('Open Redirect') in Products.PluggableAuthService · Advisory · zopefoundation/Products.PluggableAuthService · GitHub CONFIRM github.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 982368 Python (pip) Security Update for Products.PluggableAuthService (GHSA-p44j-xrqg-4xrr)
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