CVE-2020-8264

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Summary

CVECVE-2020-8264
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-01-06 21:15:00 UTC
Updated2021-01-12 14:17:00 UTC
DescriptionIn actionpack gem >= 6.0.0, a possible XSS vulnerability exists when an application is running in development mode allowing an attacker to send or embed (in another page) a specially crafted URL which can allow the attacker to execute JavaScript in the context of the local application. This vulnerability is in the Actionable Exceptions middleware.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Rubyonrails Rails All All All All
Application Rubyonrails Rails All All All All

References

ReferenceSourceLinkTags
[CVE-2020-8264] Possible XSS Vulnerability in Action Pack in Development Mode MISC groups.google.com Mailing List, Third Party Advisory
HackerOne MISC hackerone.com Exploit, Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 690357 Free Berkeley Software Distribution (FreeBSD) Security Update for rails (95f306a6-0aee-11eb-add4-08002728f74c)
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