Improper Input Validation Affecting json-jwt package, versions <1.11.0
Threat Intelligence
EPSS
0.22% (61st
percentile)
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Test your applications- Snyk ID SNYK-RUBY-JSONJWT-483343
- published 12 Nov 2019
- disclosed 12 Nov 2019
- credit Unknown
Introduced: 12 Nov 2019
CVE-2019-18848 Open this link in a new tabHow to fix?
Upgrade json-jwt to version 1.11.0 or higher.
Overview
json-jwt is a JSON Web Token and its family (JSON Web Signature, JSON Web Encryption and JSON Web Key) in Ruby.
Affected versions of this package are vulnerable to Improper Input Validation. The json-jwt gem before 1.11.0 for Ruby lacks an element count during the splitting of a JWE string.
References
CVSS Scores
version 3.1