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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
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CVE-2022-39357 Detail

Description

Winter 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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/wintercms/winter/commit/2a13faf99972e84c9661258f16c4750fa99d29a1 Patch  Third Party Advisory 
https://github.com/wintercms/winter/commit/bce4b59584abf961e9400af3d7a4fd7638e26c7f Patch  Third Party Advisory 
https://github.com/wintercms/winter/releases/tag/v1.1.10 Release Notes  Third Party Advisory 
https://github.com/wintercms/winter/releases/tag/v1.2.1 Release Notes  Third Party Advisory 
https://github.com/wintercms/winter/security/advisories/GHSA-3fh5-q6fg-w28q Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') cwe source acceptance level NIST   GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-39357
NVD Published Date:
10/26/2022
NVD Last Modified:
10/28/2022
Source:
GitHub, Inc.