Information disclosure

A flaw was found in APICast, when 3Scale's OIDC module does not properly evaluate the response to a mismatched token from a separate realm. This could allow a separate realm to be accessible to an attacker, permitting access to unauthorized information...

CVE-2023-0456

CVE-2023-0456 affects Red Hat APICast, specifically 3Scale’s OIDC module. The flaw arises when the OIDC module does not properly evaluate a mismatched token from a separate realm, potentially allowing access to information that should be unauthorized. Documents describe this as an information dis...

CVE-2023-0456 Apicast proxies the api call with incorrect jwt token to the api backend without proper authorization check

A flaw was found in APICast, when 3Scale's OIDC module does not properly evaluate the response to a mismatched token from a separate realm. This could allow a separate realm to be accessible to an attacker, permitting access to unauthorized information...

CVE-2023-0456 Apicast proxies the api call with incorrect jwt token to the api backend without proper authorization check

A flaw was found in APICast, when 3Scale's OIDC module does not properly evaluate the response to a mismatched token from a separate realm. This could allow a separate realm to be accessible to an attacker, permitting access to unauthorized information...

CVE-2023-39954

CVE-2023-39954 affects the Nextcloud user_oidc app (OIDC backend). Versions 1.0.0 through 1.3.2 allow an attacker with read access to a database snapshot to impersonate the Nextcloud server toward linked servers due to unencrypted storage of the client secret. A patch exists in version 1.3.3 . No...

CVE-2023-39954 user_oidc app stores client secret unencrypted in database

useroidc provides the OIDC connect user backend for Nextcloud, an open-source cloud platform. Starting in version 1.0.0 and prior to version 1.3.3, an attacker that obtained at least read access to a snapshot of the database can impersonate the Nextcloud server towards linked servers. useroidc...

CVE-2023-39954 user_oidc app stores client secret unencrypted in database

useroidc provides the OIDC connect user backend for Nextcloud, an open-source cloud platform. Starting in version 1.0.0 and prior to version 1.3.3, an attacker that obtained at least read access to a snapshot of the database can impersonate the Nextcloud server towards linked servers. useroidc...

CVE-2023-39953

useroidc provides the OIDC connect user backend for Nextcloud, an open-source cloud platform. Starting in version 1.0.0 and prior to version 1.3.3, missing verification of the issuer would have allowed an attacker to perform a man-in-the-middle attack returning corrupted or known token they also...

Code injection

useroidc provides the OIDC connect user backend for Nextcloud, an open-source cloud platform. Starting in version 1.0.0 and prior to version 1.3.3, missing verification of the issuer would have allowed an attacker to perform a man-in-the-middle attack returning corrupted or known token they also...

CVE-2023-39953 Issuer not verified from obtained token in user_oidc

useroidc provides the OIDC connect user backend for Nextcloud, an open-source cloud platform. Starting in version 1.0.0 and prior to version 1.3.3, missing verification of the issuer would have allowed an attacker to perform a man-in-the-middle attack returning corrupted or known token they also...

CVE-2023-39953 Issuer not verified from obtained token in user_oidc

useroidc provides the OIDC connect user backend for Nextcloud, an open-source cloud platform. Starting in version 1.0.0 and prior to version 1.3.3, missing verification of the issuer would have allowed an attacker to perform a man-in-the-middle attack returning corrupted or known token they also...

CVE-2023-39953

The CVE-2023-39953 entry concerns Nextcloud’s user_oidc app. Affected versions: 1.0.0 through 1.3.2. Root cause: missing verification of the issuer in the OIDC token validation, enabling a potential Man-in-the-Middle attack that could return corrupted or known tokens. Impact: attacker could lever...

CVE-2023-39953 Issuer not verified from obtained token in user_oidc

useroidc provides the OIDC connect user backend for Nextcloud, an open-source cloud platform. Starting in version 1.0.0 and prior to version 1.3.3, missing verification of the issuer would have allowed an attacker to perform a man-in-the-middle attack returning corrupted or known token they also...

Authentication Bypass

sentry is vulnerable to Authentication Bypass. The vulnerability exists due to the lack of a OIDC signing token inside the authentication mechanism which allows an attacker with sufficient client-side exploits to get a valid OAuth token for another user...

Nextcloud user_oidc security vulnerability

Nextcloud useroidc is an application from Nextcloud, Germany. A security vulnerability exists in Nextcloud useroidc version 1.0.0 through versions prior to 1.3.3, which stems from a lack of validation of the issuer...

PT-2023-27171 · User Oidc +1 · User Oidc +1

Name of the Vulnerable Software and Affected Versions: user oidc versions 1.0.0 through 1.3.2 Description: The issue affects the user oidc module, which provides the OIDC connect user backend for Nextcloud, an open-source cloud platform. An attacker with at least read access to a snapshot of the...

CVE-2022-4361

Keycloak, an open-source identity and access management solution, has a cross-site scripting XSS vulnerability in the SAML or OIDC providers. The vulnerability can allow an attacker to execute malicious scripts by setting the AssertionConsumerServiceURL value or the redirecturi...

Cross site scripting

Keycloak, an open-source identity and access management solution, has a cross-site scripting XSS vulnerability in the SAML or OIDC providers. The vulnerability can allow an attacker to execute malicious scripts by setting the AssertionConsumerServiceURL value or the redirecturi...

CVE-2022-4361

CVE-2022-4361 affects Keycloak’s SAML and OIDC providers, with a cross-site scripting (XSS) vulnerability that can be triggered by setting the AssertionConsumerServiceURL value or the redirect_uri. The connected sources consistently describe XSS in the SAML/OIDC flows and the ability to cause mal...

CVE-2022-4361

Keycloak, an open-source identity and access management solution, has a cross-site scripting XSS vulnerability in the SAML or OIDC providers. The vulnerability can allow an attacker to execute malicious scripts by setting the AssertionConsumerServiceURL value or the redirecturi...