Grassroot Platform is an application to make it faster, cheaper and easier to persistently organize and mobilize people in low-income communities. Grassroot Platform before master deployment as of 2021-04-16 did not properly verify the signature of JSON Web Tokens when refreshing an existing JWT. This allows to forge a valid JWT. The problem has been patched in version 1.3.1 by deprecating the JWT refresh function, which was an overdue deprecation regardless (the "refresh" flow is no longer used).
                
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Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-04-19T19:05:15
Updated: 2024-08-03T22:02:51.935Z
Reserved: 2021-03-30T00:00:00
Link: CVE-2021-29455
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2021-04-19T19:15:17.827
Modified: 2024-11-21T06:01:08.167
Link: CVE-2021-29455
 Redhat
                        Redhat
                    No data.