CVE-2022-24825

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Summary

CVECVE-2022-24825
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-04-19 20:15:00 UTC
Updated2022-04-27 18:42:00 UTC
DescriptionSmokescreen is a simple HTTP proxy that fogs over naughty URLs. The primary use case for Smokescreen is to prevent server-side request forgery (SSRF) attacks in which external attackers leverage the behavior of applications to connect to or scan internal infrastructure. Smokescreen also offers an option to deny access to additional (e.g., external) URLs by way of a deny list. There was an issue in Smokescreen that made it possible to bypass the deny list feature by appending a dot to the end of user-supplied URLs, or by providing input in a different letter case. Recommended to upgrade Smokescreen to version 0.0.3 or later.

Risk And Classification

Problem Types: CWE-918

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Stripe Smokescreen All All All All

References

ReferenceSourceLinkTags
Smokescreen SSRF via deny list bypass · Advisory · stripe/smokescreen · GitHub CONFIRM github.com
GitHub - stripe/smokescreen: A simple HTTP proxy that fogs over naughty URLs MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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