CVE-2018-15801

Spring Security versions 5.1.x prior to 5.1.2 contain an authorization bypass vulnerability during JWT issuer validation. In order to be impacted, the same private key for an honest issuer and a malicious user must be used when signing JWTs. In that case, a malicious user could fashion signed JWT...

Authorization

Spring Security versions 5.1.x prior to 5.1.2 contain an authorization bypass vulnerability during JWT issuer validation. In order to be impacted, the same private key for an honest issuer and a malicious user must be used when signing JWTs. In that case, a malicious user could fashion signed JWT...

CVE-2018-15801

Spring Security versions 5.1.x prior to 5.1.2 contain an authorization bypass vulnerability during JWT issuer validation. In order to be impacted, the same private key for an honest issuer and a malicious user must be used when signing JWTs. In that case, a malicious user could fashion signed JWT...

CVE-2018-15801 Authorization Bypass During JWT Issuer Validation with spring-security

Spring Security versions 5.1.x prior to 5.1.2 contain an authorization bypass vulnerability during JWT issuer validation. In order to be impacted, the same private key for an honest issuer and a malicious user must be used when signing JWTs. In that case, a malicious user could fashion signed JWT...

CVE-2018-15801

CVE-2018-15801 affects Spring Security versions 5.1.x prior to 5.1.2, where an authorization bypass can occur during JWT issuer validation. For exploitation, the same private key must be used by an honest issuer and a malicious user when signing JWTs; a attacker could craft signed tokens with a m...

Authorization Bypass

spring-security-oauth2-jose is vulnerable to authorization bypass attacks. The vulnerability exists during JWT issuer validation, and is only affected if the same private key for the issuer and the attacker are used when signing JWTs...

Authorization Bypass During JWT Issuer Validation with spring-security

Spring Security versions 5.1.x prior to 5.1.2 contain an authorization bypass vulnerability during JWT issuer validation. In order to be impacted, the same private key for an honest issuer and a malicious user must be used when signing JWTs. In that case, a malicious user could fashion signed JWT...

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,...

Signature Verification Bypass

jwt-scala is vulnerable to a signature verification bypass. A malicious user can pass a token that declares the cipher type to be NONE or any HS cipher type in the header to the system, passing it off as a correctly signed token...

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...

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-3RHM-67J6-42JQ 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-VGRX-W6RG-8FQF Forgeable Public/Private Tokens in jwt-simple

Affected versions of the jwt-simple package allow users to select what algorithm the server will use to verify a provided JWT. A malicious actor can use this behaviour to arbitrarily modify the contents of a JWT while still passing verification. For the common use case of the JWT, the end result ...

@sysdoc/sysdoc-web-stack (1.0.0), ac-koa-hipchat (>=0.1.0, <=0.2.20) +181 more potentially affected by CVE-2016-10555 via jwt-simple (>=0.1.0, <=0.3.0)

jwt-simple NPM version =0.1.0, =0.1.0, =0.1.0, =1.1.0, =0.0.1, =0.1.0, =1.0.0, =0.0.7, =0.2.12, =0.5.3, =0.1.0, =0.0.2, =1.1.1, =1.3.1 and more Source cves: CVE-2016-10555 Source advisory: OSV:GHSA-VGRX-W6RG-8FQF...

Forgeable Public/Private Tokens in jwt-simple

Affected versions of the jwt-simple package allow users to select what algorithm the server will use to verify a provided JWT. A malicious actor can use this behaviour to arbitrarily modify the contents of a JWT while still passing verification. For the common use case of the JWT, the end result ...

Ubuntu: Security Advisory (USN-3407-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

GHSA-C8CC-P3J7-4C7F Moderate severity vulnerability that affects org.apache.mesos:mesos

Apache Mesos can be configured to require authentication to call the Executor HTTP API using JSON Web Token JWT. In Apache Mesos versions pre-1.4.2, 1.5.0, 1.5.1, 1.6.0 the comparison of the generated HMAC value against the provided signature in the JWT implementation used is vulnerable to a timi...

Moderate severity vulnerability that affects org.apache.mesos:mesos

Apache Mesos can be configured to require authentication to call the Executor HTTP API using JSON Web Token JWT. In Apache Mesos versions pre-1.4.2, 1.5.0, 1.5.1, 1.6.0 the comparison of the generated HMAC value against the provided signature in the JWT implementation used is vulnerable to a timi...

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...

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...