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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXY5bWYtamdxMy1jMjho
Data Amplification in Play Framework
An issue was discovered in Play Framework 2.8.0 through 2.8.4. Carefully crafted JSON payloads sent as a form field lead to Data Amplification. This affects users migrating from a Play version prior to 2.8.0 that used the Play Java API to serialize classes with protected or private fields to JSON.
Permalink: https://github.com/advisories/GHSA-v9mf-jgq3-c28hJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXY5bWYtamdxMy1jMjho
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: about 2 years ago
Updated: about 1 year ago
CVSS Score: 2.7
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Identifiers: GHSA-v9mf-jgq3-c28h, CVE-2020-28923
References:
- https://nvd.nist.gov/vuln/detail/CVE-2020-28923
- https://www.playframework.com/security/vulnerability
- https://www.playframework.com/security/vulnerability/CVE-2020-28923-ImproperRemovalofSensitiveInformationBeforeStorageorTransfer
- https://github.com/advisories/GHSA-v9mf-jgq3-c28h
Affected Packages
maven:com.typesafe.play:play
Affected Version Ranges: >= 2.8.0, < 2.8.5Fixed in: 2.8.5