Insufficient Element Count in JSON-JWT Gem for Ruby (CVE-2021-2345)

Insufficient Element Count in JSON-JWT Gem for Ruby (CVE-2021-2345)

CVE-2019-18848 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

The json-jwt gem before 1.11.0 for Ruby lacks an element count during the splitting of a JWE string.

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