87 matches found
CVE-2025-59685
Kazaar version 1.25.12 , a print marketing fulfillment platform, is vulnerable to an authentication bypass. The software incorrectly allows the use of a JSON Web Token (JWT) where the alg field is set to none . This flaw compromises the integrity of the authentication process. No information rega...
CVE-2025-59934
Formbricks is an open source qualtrics alternative. Prior to version 4.0.1, Formbricks is missing JWT signature verification. This vulnerability stems from a token validation routine that only decodes JWTs jwt.decode without verifying their signatures. Both the email verification token login path...
CVE-2025-59934 Formbricks missing JWT signature verification
Formbricks is an open source qualtrics alternative. Prior to version 4.0.1, Formbricks is missing JWT signature verification. This vulnerability stems from a token validation routine that only decodes JWTs jwt.decode without verifying their signatures. Both the email verification token login path...
PT-2025-39695
Name of the Vulnerable Software and Affected Versions Formbricks versions prior to 4.0.1 Description Formbricks, an open source qualtrics alternative, is affected by a missing JWT signature verification issue. The token validation routine only decodes JWTs without verifying their signatures,...
CBL Mariner 2.0 Security Update: ceph (CVE-2024-48916)
The version of ceph installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-48916 advisory. - Ceph is a distributed object, block, and file storage platform. In versions 19.2.3 and below, it is possible t...
CVE-2023-22893
Strapi through 4.5.5 does not verify the access or ID tokens issued during the OAuth flow when the AWS Cognito login provider is used for authentication. A remote attacker could forge an ID token that is signed using the 'None' type algorithm to bypass authentication and impersonate any user that...
OESA-2025-1207 ceph security update
Ceph is a massively scalable, open-source, distributed storage system that runs on commodity hardware and delivers object, block and file system storage. Security Fixes: A vulnerability in the Ceph Rados Gateway RadosGW OIDC provider allows attackers to bypass JWT signature verification by...
OESA-2025-1208 ceph security update
Ceph is a massively scalable, open-source, distributed storage system that runs on commodity hardware and delivers object, block and file system storage. Security Fixes: A vulnerability in the Ceph Rados Gateway RadosGW OIDC provider allows attackers to bypass JWT signature verification by...
ceph: rhceph-container: Authentication bypass in CEPH RadosGW
A vulnerability in the Ceph Rados Gateway RadosGW OIDC provider allows attackers to bypass JWT signature verification by supplying a token with "none" as the algorithm alg. This occurs because the implementation fails to enforce strict signature validation, enabling attackers to forge valid token...
UBUNTU-CVE-2024-48916
Ceph is a distributed object, block, and file storage platform. In versions 19.2.3 and below, it is possible to send an JWT that has "none" as JWT alg. And by doing so the JWT signature is not checked. The vulnerability is most likely in the RadosGW OIDC provider. As of time of publication, a kno...
CVE-2024-5684: Insufficient Verification of Data Authenticity
An attacker with access to the private network the charger is connected to or local access to the Ethernet-Interface can exploit a faulty implementation of the JWT-library in order to bypass the password authentication to the web configuration interface and then has full access as the user would...
GHSA-HXHC-WMG8-XRQF namshi/jose insecure JSON Web Signatures (JWS)
namshi/jose allows the acceptance of unsecure JSON Web Signatures JWS by default. The vulnerability arises from the $allowUnsecure flag, which, when set to true during the loading of JWSes, permits tokens signed with 'none' algorithms to be processed. This behavior poses a significant security ri...
PT-2024-40338
Name of the Vulnerable Software and Affected Versions namshi/jose affected versions not specified Description The issue arises from the allowUnsecure flag, which permits tokens signed with 'none' algorithms to be processed when set to true. This behavior poses a significant security risk as it...
CVE-2023-22893
Strapi through 4.5.5 does not verify the access or ID tokens issued during the OAuth flow when the AWS Cognito login provider is used for authentication. A remote attacker could forge an ID token that is signed using the 'None' type algorithm to bypass authentication and impersonate any user that...
CVE-2023-22893: Improper Authentication
Strapi through 4.5.5 does not verify the access or ID tokens issued during the OAuth flow when the AWS Cognito login provider is used for authentication. A remote attacker could forge an ID token that is signed using the 'None' type algorithm to bypass authentication and impersonate any user that...
SUSE CVE-2020-26244
Python oic is a Python OpenID Connect implementation. In Python oic before version 1.2.1, there are several related cryptographic issues affecting client implementations that use the library. The issues are: 1 The IdToken signature algorithm was not checked automatically, but only if the expected...
Input validation
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-2022-23540
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...
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...
jsonwebtoken: Data forgery vulnerability
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...