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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTZnM2MtMm1oNS03cTZ4

Missing validation of JWT signature in `ManyDesigns/Portofino`

Impact

Portofino is an open source web development framework. Portofino before version 5.2.1 did not properly verify the signature of JSON Web Tokens.
This allows forging a valid JWT.

Patches

The issue will be patched in the upcoming 5.2.1 release.

For more information

If you have any questions or comments about this advisory:

Permalink: https://github.com/advisories/GHSA-6g3c-2mh5-7q6x
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTZnM2MtMm1oNS03cTZ4
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: about 3 years ago
Updated: 8 months ago


CVSS Score: 9.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Identifiers: GHSA-6g3c-2mh5-7q6x, CVE-2021-29451
References: Repository: https://github.com/ManyDesigns/Portofino
Blast Radius: 6.4

Affected Packages

maven:com.manydesigns:portofino-core
Dependent packages: 15
Dependent repositories: 5
Downloads:
Affected Version Ranges: >= 5.0.0, < 5.2.1
Fixed in: 5.2.1
All affected versions: 5.0.0, 5.0.1, 5.0.2, 5.0.3, 5.1.0, 5.1.1, 5.1.2, 5.1.3, 5.1.4, 5.2.0
All unaffected versions: 5.2.1, 5.3.0, 5.3.1, 5.3.2, 5.3.3, 5.3.4
maven:com.manydesigns:portofino-dispatcher
Dependent packages: 1
Dependent repositories: 2
Downloads:
Affected Version Ranges: >= 5.0.0, < 5.2.1
Fixed in: 5.2.1
All affected versions: 5.0.0, 5.0.1, 5.0.2, 5.0.3, 5.1.0, 5.1.1, 5.1.2, 5.1.3, 5.1.4, 5.2.0
All unaffected versions: 5.2.1, 5.3.0, 5.3.1, 5.3.2, 5.3.3, 5.3.4