CVE-2022-23540

CVE-2022-23540 affects the jsonwebtoken library. In versions

CVE-2022-23541

CVE-2022-23541 affects jsonwebtoken library (

CVE-2022-23541 jsonwebtoken's insecure implementation of key retrieval function could lead to Forgeable Public/Private Tokens from RSA to HMAC

jsonwebtoken is an implementation of JSON Web Tokens. Versions = 8.5.1 of jsonwebtoken library can be misconfigured so that passing a poorly implemented key retrieval function referring to the secretOrPublicKey argument from the readme link will result in incorrect verification of tokens. There i...

CVE-2022-23541 jsonwebtoken's insecure implementation of key retrieval function could lead to Forgeable Public/Private Tokens from RSA to HMAC

jsonwebtoken is an implementation of JSON Web Tokens. Versions = 8.5.1 of jsonwebtoken library can be misconfigured so that passing a poorly implemented key retrieval function referring to the secretOrPublicKey argument from the readme link will result in incorrect verification of tokens. There i...

jsonwebtoken's insecure implementation of key retrieval function could lead to Forgeable Public/Private Tokens from RSA to HMAC

Overview Versions =8.5.1 of jsonwebtoken library can be misconfigured so that passing a poorly implemented key retrieval function referring to the secretOrPublicKey argument from the readme link will result in incorrect verification of tokens. There is a possibility of using a different algorithm...

GHSA-QWPH-4952-7XR6 jsonwebtoken vulnerable to signature validation bypass due to insecure default algorithm in jwt.verify()

Overview In versions =8.5.1 of jsonwebtoken library, lack of algorithm definition and a falsy secret or key in the jwt.verify function can lead to signature validation bypass due to defaulting to the none algorithm for signature verification. Am I affected? You will be affected if all the followi...

jsonwebtoken vulnerable to signature validation bypass due to insecure default algorithm in jwt.verify()

Overview In versions =8.5.1 of jsonwebtoken library, lack of algorithm definition and a falsy secret or key in the jwt.verify function can lead to signature validation bypass due to defaulting to the none algorithm for signature verification. Am I affected? You will be affected if all the followi...

jsonwebtoken unrestricted key type could lead to legacy keys usage

Overview Versions =8.5.1 of jsonwebtoken library could be misconfigured so that legacy, insecure key types are used for signature verification. For example, DSA keys could be used with the RS256 algorithm. Am I affected? You are affected if you are using an algorithm and a key type other than the...

GHSA-27H2-HVPR-P74Q jsonwebtoken has insecure input validation in jwt.verify function

Overview For versions =8.5.1 of jsonwebtoken library, if a malicious actor has the ability to modify the key retrieval parameter referring to the secretOrPublicKey argument from the readme link of the jwt.verify function, they can gain remote code execution RCE. Am I affected? This security issue...

jsonwebtoken has insecure input validation in jwt.verify function

Overview For versions =8.5.1 of jsonwebtoken library, if a malicious actor has the ability to modify the key retrieval parameter referring to the secretOrPublicKey argument from the readme link of the jwt.verify function, they can gain remote code execution RCE. Am I affected? This security issue...

jsonwebtoken 数据伪造问题漏洞

jsonwebtoken is Auth0 open source implementation of a JSON Web token . jsonwebtoken version 8.5.1 and earlier versions of data forgery vulnerability , the vulnerability stems from the default use of the "none" algorithm for signature verification , jwt.verify function in the lack of algorithm...

CVE-2022-23540: Improper Authentication

In versions =8.5.1 of jsonwebtoken library, lack of algorithm definition in the jwt.verify function can lead to signature validation bypass due to defaulting to the none algorithm for signature verification. Users are affected if you do not specify algorithms in the jwt.verify function. This issu...

CVE-2022-23541: Improper Authentication

jsonwebtoken is an implementation of JSON Web Tokens. Versions = 8.5.1 of jsonwebtoken library can be misconfigured so that passing a poorly implemented key retrieval function referring to the secretOrPublicKey argument from the readme link will result in incorrect verification of tokens. There i...

PT-2022-16059

Name of the Vulnerable Software and Affected Versions jsonwebtoken versions =8.5.1 Description The jsonwebtoken library could be misconfigured to use legacy, insecure key types for signature verification. For example, DSA keys could be used with the RS256 algorithm. Users are affected if they use...

CVE-2022-23539: Use of a Broken or Risky Cryptographic Algorithm

Versions =8.5.1 of jsonwebtoken library could be misconfigured so that legacy, insecure key types are used for signature verification. For example, DSA keys could be used with the RS256 algorithm. You are affected if you are using an algorithm and a key type other than a combination listed in the...

jsonwebtoken 安全漏洞

jsonwebtoken is a JSON Web token implementation of Auth0 open source. A security vulnerability exists in jsonwebtoken version 8.5.1 and earlier versions, which stems from a key retrieval function that will result in a token validation error...

PT-2022-16061

Name of the Vulnerable Software and Affected Versions jsonwebtoken versions =8.5.1 Description The issue arises from the lack of algorithm definition in the jwt.verify function, leading to a signature validation bypass due to defaulting to the none algorithm for signature verification. This occur...

PT-2022-16062

Name of the Vulnerable Software and Affected Versions jsonwebtoken versions = 8.5.1 Description The jsonwebtoken library can be misconfigured, leading to incorrect verification of tokens. This occurs when a poorly implemented key retrieval function is used, referring to the secretOrPublicKey...

Exposure of Sensitive information in authentikat-jwt

A time-sensitive equality check on the JWT signature in the JsonWebToken.validate method in main/scala/authentikat/jwt/JsonWebToken.scala in authentikat-jwt aka com.jason-goodwin/authentikat-jwt version 0.4.5 and earlier allows the supplier of a JWT token to guess bit after bit of the signature b...

GHSA-C7HR-J4MJ-J2W6 Verification Bypass in jsonwebtoken

Versions 4.2.1 and earlier of jsonwebtoken are affected by a verification bypass vulnerability. This is a result of weak validation of the JWT algorithm type, occuring when an attacker is allowed to arbitrarily specify the JWT algorithm. Recommendation Update to version 4.2.2 or later...