CVE-2020-28724

Summary

CVECVE-2020-28724
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-11-18 15:15:00 UTC
Updated2020-12-01 16:05:00 UTC
DescriptionOpen redirect vulnerability in werkzeug before 0.11.6 via a double slash in the URL.

Risk And Classification

Problem Types: CWE-601

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Palletsprojects Werkzeug All All All All
Application Palletsprojects Werkzeug All All All All

References

ReferenceSourceLinkTags
serving: absolute request URLs need a scheme by untitaker · Pull Request #890 · pallets/werkzeug · GitHub MISC github.com Patch, Third Party Advisory
Dev server redirects to arbitrary url when path starts with double slash // · Issue #1639 · pallets/flask · GitHub MISC github.com Exploit, Issue Tracking, Third Party Advisory
dev server sets wrong HTTP_HOST when path starts with a double slash · Issue #822 · pallets/werkzeug · GitHub MISC github.com Issue Tracking, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 670971 EulerOS Security Update for python-werkzeug (EulerOS-SA-2021-2612)
  • 671026 EulerOS Security Update for python-werkzeug (EulerOS-SA-2021-2671)
  • 982734 Python (pip) Security Update for werkzeug (GHSA-3p3h-qghp-hvh2)
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