CVE-2020-15240

Removed by vendor...

CVE-2020-15240: Improper Authentication

omniauth-auth0 rubygems versions = 2.3.0 and 2.4.1 improperly validate the JWT token signature when using the jwtvalidator.verify method. Improper validation of the JWT token signature can allow an attacker to bypass authentication and authorization. You are affected by this vulnerability if all ...

CVE-2020-26511

The wpo365-login plugin before v11.7 for WordPress allows use of a symmetric algorithm to decrypt a JWT token. This leads to authentication bypass...

CVE-2020-26511

The CVE-2020-26511 entry concerns the WordPress plugin wpo365-login prior to v11.7. The issue is that the plugin uses a symmetric algorithm to decrypt a JWT token, enabling authentication bypass. Concrete details from connected sources specify the affected product (WordPress plugin wpo365-login),...

CVE-2020-26511: Improper Authentication

The wpo365-login plugin before v11.7 for WordPress allows use of a symmetric algorithm to decrypt a JWT token. This leads to authentication bypass...

CVE-2020-26160

jwt-go before 4.0.0-preview1 allows attackers to bypass intended access restrictions in situations with string for m"aud" which is allowed by the specification. Because the type assertion fails, "" is the value of aud. This is a security problem if the JWT token is presented to a service that lac...

Code injection

An issue was discovered in DP3T-Backend-SDK before 1.1.1 for Decentralised Privacy-Preserving Proximity Tracing DP3T. When it is configured to check JWT before uploading/publishing keys, it is possible to skip the signature check by providing a JWT token with alg=none...

h1-ctf: [H1-2006 2020] Connecting the dots to send hackers their Bug Bounty

Hello team Thank you so much for organising the ctf it has helped a lot to learn and improve my knowledge now lets got to solution i have preapred short videos as a refrence for each part and broken down ctf in 8 challenges. So the ctf was broken into: 1. Gathering leaking to gain login credentia...

CVE-2020-8595

Istio versions 1.2.10 End of Life and prior, 1.3 through 1.3.7, and 1.4 through 1.4.3 allows authentication bypass. The Authentication Policy exact-path matching logic can allow unauthorized access to HTTP paths even if they are configured to be only accessed after presenting a valid JWT token. F...

Authentication flaw

Istio versions 1.2.10 End of Life and prior, 1.3 through 1.3.7, and 1.4 through 1.4.3 allows authentication bypass. The Authentication Policy exact-path matching logic can allow unauthorized access to HTTP paths even if they are configured to be only accessed after presenting a valid JWT token. F...

CVE-2020-8595

CVE-2020-8595 affects Istio: authentication bypass via the Authentication Policy exact-path matching logic in Istio versions 1.2.10 (End of Life) and earlier, 1.3.x up to 1.3.7, and 1.4.x up to 1.4.3. An attacker can gain unauthorized access to HTTP paths configured to require a valid JWT by mani...

CVE-2020-8595

Istio versions 1.2.10 End of Life and prior, 1.3 through 1.3.7, and 1.4 through 1.4.3 allows authentication bypass. The Authentication Policy exact-path matching logic can allow unauthorized access to HTTP paths even if they are configured to be only accessed after presenting a valid JWT token. F...

CVE-2020-8595: Improper Authentication

Istio versions 1.2.10 End of Life and prior, 1.3 through 1.3.7, and 1.4 through 1.4.3 allows authentication bypass. The Authentication Policy exact-path matching logic can allow unauthorized access to HTTP paths even if they are configured to be only accessed after presenting a valid JWT token. F...

Genasys Technologies: Missing redaction on a disclosed report

Hi team, I wasn't sure if this worth a report, but I thought that you should be aware and HackerOne's support referred me to submit a report. I ran into a diclosed report where the reporter asked to redact his email but we can still extract his email and more info about his google account from th...

Security Bulletin: JWT Token Check Vulnerability in Watson Studio Local

Summary An error in how JWT token signature was checked has been addressed. This issue was leading to invalid Jupyter Notebook access. Vulnerability Details Third Party Entry: PSIRT-ADV0010959 DESCRIPTION: CVSS Base score: 5.9 CVSS Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Affected...

Code injection

Auth0 Auth0-WCF-Service-JWT before 1.0.4 leaks the expected JWT signature in an error message when it cannot successfully validate the JWT signature. If this error message is presented to an attacker, they can forge an arbitrary JWT token that will be accepted by the vulnerable application...

Kubernetes - (Authenticated) Arbitrary Requests

!/usr/bin/env python3 import argparse from ssl import wrapsocket from socket import createconnection from secrets import base64, tokenbytes def requeststage1namespace, pod, method, target, token: stage1 = "" with open'stage1', 'r' as stage1fd: stage1 = stage1fd.read return stage1.formatnamespace,...

Privilege Escalation

Auth0 is vulnerable to privilege escalation. A lack of the JWT token and signature validation in the parseHash method allows a remote attacker to authenticate as another user with higher privileges...

CVE-2018-1000531

inversoft prime-jwt version prior to commit abb0d479389a2509f939452a6767dc424bb5e6ba contains a CWE-20 vulnerability in JWTDecoder.decode that can result in an incorrect signature validation of a JWT token. This attack can be exploitable when an attacker crafts a JWT token with a valid header usi...

CVE-2018-1000531

inversoft prime-jwt version prior to commit abb0d479389a2509f939452a6767dc424bb5e6ba contains a CWE-20 vulnerability in JWTDecoder.decode that can result in an incorrect signature validation of a JWT token. This attack can be exploitable when an attacker crafts a JWT token with a valid header usi...