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CVE-2023-48238

🗓️ 17 Nov 2023 22:15:07Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 11 Views

Affected version of joaquimserafim/json-web-token library is vulnerable to a JWT algorithm confusion attack. The library's 'index.js' file takes the algorithm to use for verifying the token signature from the unverified JWT token itself, making it prone to exploitation by crafting a malicious JWT token containing the HS256 algorithm signed with the victim application's public RSA key

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