CVE-2022-39357

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Summary

CVECVE-2022-39357
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-10-26 15:15:00 UTC
Updated2022-10-28 19:37:00 UTC
DescriptionWinter is a free, open-source content management system based on the Laravel PHP framework. The Snowboard framework in versions 1.1.8, 1.1.9, and 1.2.0 is vulnerable to prototype pollution in the main Snowboard class as well as its plugin loader. The 1.0 branch of Winter is not affected, as it does not contain the Snowboard framework. This issue has been patched in v1.1.10 and v1.2.1. As a workaround, one may avoid this issue by following some common security practices for JavaScript, including implementing a content security policy and auditing scripts.

Risk And Classification

Problem Types: CWE-1321

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Wintercms Winter 1.1.8 All All All
Application Wintercms Winter 1.1.9 All All All
Application Wintercms Winter 1.2.0 All All All

References

ReferenceSourceLinkTags
Release v1.2.1 · wintercms/winter · GitHub MISC github.com
Harden Snowboard (#687) · wintercms/winter@bce4b59 · GitHub MISC github.com
Release v1.1.10 · wintercms/winter · GitHub MISC github.com
Prototype pollution in Snowboard framework · Advisory · wintercms/winter · GitHub CONFIRM github.com
Harden Snowboard (#687) · wintercms/winter@2a13faf · GitHub 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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