Improper Verification of Cryptographic Signature Affecting com.manydesigns:portofino-core Open this link in a new tab package, versions [5.0.0,5.2.1)
Attack Complexity
Low
Confidentiality
High
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications-
snyk-id
SNYK-JAVA-COMMANYDESIGNS-1251491
-
published
18 Apr 2021
-
disclosed
18 Apr 2021
-
credit
intrigus-lgtm
Introduced: 18 Apr 2021
CVE-2021-29451 Open this link in a new tabHow to fix?
Upgrade com.manydesigns:portofino-core
to version 5.2.1 or higher.
Overview
Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature via improper verification of signatures of JSON Web Tokens, which may allow forgery.