CVE-2021-29451 (GCVE-0-2021-29451)
Vulnerability from cvelistv5 – Published: 2021-04-16 21:40 – Updated: 2024-08-03 22:02
VLAI
EPSS
VEX
Title
Missing validation of JWT signature in `ManyDesigns/Portofino`
Summary
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.
Severity
9.1 (Critical)
CWE
- CWE-347 - {"CWE-347":"Improper Verification of Cryptographic Signature"}
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/ManyDesigns/Portofino/security… | x_refsource_CONFIRM |
| https://github.com/ManyDesigns/Portofino/commit/8… | x_refsource_MISC |
| https://mvnrepository.com/artifact/com.manydesign… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| ManyDesigns | Portofino |
Affected:
>= 5.0.0, < 5.2.1
|
guessed |
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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