Nextcloud: Targeted phishing attacks in Login flow v2

Vulnerability description not provided...

LY Corporation: Reflected XSS in OAUTH2 login flow (https://access.line.me)

Vulnerability description not provided...

OAuth session fixation vulnerability in Mozilla VPN — Mozilla

An OAuth session fixation vulnerability existed in the VPN login flow, where an attacker could craft a custom login URL, convince a VPN user to login via that URL, and obtain authenticated access as that user. This issue is limited to cases where attacker and victim are sharing the same source IP...

CVE-2020-27978

Shibboleth Identify Provider 3.x before 3.4.6 has a denial of service flaw. A remote unauthenticated attacker can cause a login flow to trigger Java heap exhaustion due to the creation of objects in the Java Servlet container session...

PT-2020-16885

Name of the Vulnerable Software and Affected Versions Shibboleth Identify Provider versions prior to 3.4.6 Description The issue is a denial of service flaw that allows a remote unauthenticated attacker to cause a login flow to trigger Java heap exhaustion. This occurs due to the creation of...

keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP

A flaw was found in keycloak. BruteForceProtector does not handle Conditional OTP Authentication Flow login failure events due to these events not being sent to the brute force protection event queue. The highest threat from this vulnerability is to data confidentiality and integrity as well as...

CVE-2020-5409

Pivotal Concourse, most versions prior to 6.0.0, allows redirects to untrusted websites in its login flow. A remote unauthenticated attacker could convince a user to click on a link using the OAuth redirect link with an untrusted website and gain access to that user's access token in Concourse...

Brute-Force Attack

keycloak is vulnerable to brute-force attack. The failedLogin event is not sent to the BruteForceProtector when using Post Login Flow with Conditional-OTP, allowing an attacker to attempt multiple authentications and discover user credentials...

RHEL 7 : Red Hat Single Sign-On 7.3.7 security update on RHEL 7 (Important) (RHSA-2020:0946)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:0946 advisory. Red Hat Single Sign-On 7.3 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on...

PT-2020-2664

Name of the Vulnerable Software and Affected Versions Keycloak versions prior to 9.0.1 Description A flaw was found in Keycloak when configuring a Conditional OTP Authentication Flow as a post login flow of an IDP. The failure login events for OTP are not being sent to the brute force protection...

keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP

A flaw was found in keycloak. BruteForceProtector does not handle Conditional OTP Authentication Flow login failure events due to these events not being sent to the brute force protection event queue. The highest threat from this vulnerability is to data confidentiality and integrity as well as...

keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP

A flaw was found in keycloak. BruteForceProtector does not handle Conditional OTP Authentication Flow login failure events due to these events not being sent to the brute force protection event queue. The highest threat from this vulnerability is to data confidentiality and integrity as well as...

keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP

A flaw was found in keycloak. BruteForceProtector does not handle Conditional OTP Authentication Flow login failure events due to these events not being sent to the brute force protection event queue. The highest threat from this vulnerability is to data confidentiality and integrity as well as...

LY Corporation: Reflected XSS in OAUTH2 login flow

The reporter found a reflected XSS in the OAUTH2 login flow which could have allowed potential attackers to steal credentials or hijack accounts by sending a message to the victim containing a malicious URL...

CVE-2019-3803

Pivotal Concourse, all versions prior to 4.2.2, puts the user access token in a url during the login flow. A remote attacker who gains access to a user's browser history could obtain the access token and use it to authenticate as the user...

Improper access control

Pivotal Concourse, all versions prior to 4.2.2, puts the user access token in a url during the login flow. A remote attacker who gains access to a user's browser history could obtain the access token and use it to authenticate as the user...

CVE-2019-3803

Pivotal Concourse, all versions prior to 4.2.2, puts the user access token in a url during the login flow. A remote attacker who gains access to a user's browser history could obtain the access token and use it to authenticate as the user...

CVE-2019-3803: Exposure of Sensitive Information to an Unauthorized Actor

Pivotal Concourse, all versions prior to 4.2.2, puts the user access token in a url during the login flow. A remote attacker who gains access to a user's browser history could obtain the access token and use it to authenticate as the user...

CVE-2018-15798

Pivotal Concourse Release, versions 4.x prior to 4.2.2, login flow allows redirects to untrusted websites. A remote unauthenticated attacker could convince a user to click on a link using the oAuth redirect link with an untrusted website and gain access to that user's access token in Concourse...

CVE-2018-15798

CVE-2018-15798 affects Pivotal Concourse (4.x) prior to 4.2.2. The login flow allows redirects to untrusted websites via the OAuth redirect, enabling an unauthenticated attacker to entice a user to click a link and obtain that user’s Concourse access token. Root cause is an open redirect in the l...