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CVE-2021-29451
Published: Apr 16, 2021
Modified: Aug 3, 2024
PUBLISHED
CVSS v3.1
9.1
CRITICAL
Description
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. The issue will be patched in the upcoming 5.2.1 release.
| Vendor | Product | Versions |
|---|---|---|
ManyDesigns | Portofino | affected >= 5.0.0, < 5.2.1 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
References
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