Description
A time-sensitive equality check on the JWT signature in the JsonWebToken.validate method in main/scala/authentikat/jwt/JsonWebToken.scala in authentikat-jwt (aka com.jason-goodwin/authentikat-jwt) version 0.4.5 and earlier allows the supplier of a JWT token to guess bit after bit of the signature by repeating validation requests.
Remediation
References
https://github.com/jasongoodwin/authentikat-jwt/pull/36
https://github.com/jasongoodwin/authentikat-jwt/issues/12
https://github.com/jasongoodwin/authentikat-jwt/commit/2d2fa0d40ac8f2f7aa7e9b070fa1a25eee082cb0
Related Vulnerabilities
CVE-2022-23107 Vulnerability in maven package io.jenkins.plugins:warnings-ng
CVE-2020-6463 Vulnerability in npm package electron
CVE-2018-20834 Vulnerability in npm package tar
CVE-2022-22880 Vulnerability in maven package org.jeecgframework.boot:jeecg-boot-base-core
CVE-2019-10219 Vulnerability in maven package org.hibernate.validator:hibernate-validator