CVE-2021-31924

Affected software: Yubico pam-u2f (PAM module for FIDO2/U2F) prior to version 1.1.1. Root cause: A logic issue in pam-u2f could bypass a PIN requirement when configured to require PIN and the application allows NULL as the PIN; pam-u2f then proceeds with FIDO2 authentication without PIN. This byp...

CVE-2021-31924: Improper Authentication

Yubico pam-u2f before 1.1.1 has a logic issue that, depending on the pam-u2f configuration and the application used, could lead to a local PIN bypass. This issue does not allow user presence touch or cryptographic signature verification to be bypassed, so an attacker would still need to physicall...

Yubico pam-u2f 授权问题漏洞

Yubico pam-u2f is a portable authentication module for U2F. An authorization issue vulnerability exists in Yubico pam-u2f versions prior to 1.1.1, which stems from a logical issue with pam-u2f that could lead to a local PIN bypass depending on the application that pam-u2f is configured and used i...

CVE-2020-12061

An issue was discovered in Nitrokey FIDO U2F firmware through 1.1. Communication between the microcontroller and the secure element transmits credentials in plain. This allows an adversary to eavesdrop the communication and derive the secrets stored in the microcontroller. As a result, the attack...

Code injection

An issue was discovered in Nitrokey FIDO U2F firmware through 1.1. Communication between the microcontroller and the secure element transmits credentials in plain. This allows an adversary to eavesdrop the communication and derive the secrets stored in the microcontroller. As a result, the attack...

CVE-2020-12061

An issue was discovered in Nitrokey FIDO U2F firmware through 1.1. Communication between the microcontroller and the secure element transmits credentials in plain. This allows an adversary to eavesdrop the communication and derive the secrets stored in the microcontroller. As a result, the attack...

CVE-2020-12061

The CVE-2020-12061 entry concerns Nitrokey FIDO U2F firmware up to version 1.1, where plain-text communication between the microcontroller and the secure element allows an attacker to eavesdrop on credentials and derive secrets stored in the microcontroller, enabling arbitrary manipulation of the...

CVE-2020-12061: Insufficiently Protected Credentials

An issue was discovered in Nitrokey FIDO U2F firmware through 1.1. Communication between the microcontroller and the secure element transmits credentials in plain. This allows an adversary to eavesdrop the communication and derive the secrets stored in the microcontroller. As a result, the attack...

GitHub Prepares to Move Beyond Passwords

GitHub, the ubiquitous host for software development and version control and unfortunate target of a steady pitter-patter of attacks targeting the same, is now supporting security keys when using Git over SSH. In a post on Monday, GitHub security engineer Kevin Jones said that this is the next st...

Evolving beyond password complexity as an identity strategy

The security community is continuously changing, growing, and learning from each other to better position the world against cyber threats. In the latest Voice of the Community blog series post, Microsoft Product Marketing Manager Natalia Godyla talks with Troy Hunt, founder of Have I Been Pwned,...

Evolving beyond password complexity as an identity strategy

The security community is continuously changing, growing, and learning from each other to better position the world against cyber threats. In the latest Voice of the Community blog series post, Microsoft Product Marketing Manager Natalia Godyla talks with Troy Hunt, founder of Have I Been Pwned,...

How to enable Facebook’s hardware key authentication for iOS and Android

Since 2017 desktop users have had the opportunity to use physical security keys to log in to their Facebook accounts. Now iOS and Android users have the same option too. Physical security keys are a more secure option for two-factor authentication 2FA than SMS which is vulnerable to SIM swap...

CVE-2021-25917

In OpenEMR, versions 5.0.2 to 6.0.0 are vulnerable to Stored Cross-Site-Scripting XSS due to user input not being validated properly and rendered in the U2F USB Device authentication method page. A highly privileged attacker could inject arbitrary code into input fields when creating a new user...

CVE-2021-25917

In OpenEMR, versions 5.0.2 to 6.0.0 are vulnerable to Stored Cross-Site-Scripting XSS due to user input not being validated properly and rendered in the U2F USB Device authentication method page. A highly privileged attacker could inject arbitrary code into input fields when creating a new user...

Cross site scripting

In OpenEMR, versions 5.0.2 to 6.0.0 are vulnerable to Stored Cross-Site-Scripting XSS due to user input not being validated properly and rendered in the U2F USB Device authentication method page. A highly privileged attacker could inject arbitrary code into input fields when creating a new user...

CVE-2021-25917

In OpenEMR, versions 5.0.2 to 6.0.0 are vulnerable to Stored Cross-Site-Scripting XSS due to user input not being validated properly and rendered in the U2F USB Device authentication method page. A highly privileged attacker could inject arbitrary code into input fields when creating a new user...

CVE-2021-25917

In OpenEMR, versions 5.0.2 to 6.0.0 are vulnerable to Stored Cross-Site-Scripting XSS due to user input not being validated properly and rendered in the U2F USB Device authentication method page. A highly privileged attacker could inject arbitrary code into input fields when creating a new user...

CVE-2021-25917: Improper Neutralization of Input During Web Page Generation

In OpenEMR, versions 5.0.2 to 6.0.0 are vulnerable to Stored Cross-Site-Scripting XSS due to user input not being validated properly and rendered in the U2F USB Device authentication method page. A highly privileged attacker could inject arbitrary code into input fields when creating a new user...

Security Advisory YSA-2021-03 | Yubico

A security update for pam-u2f resolves a logic issue that, depending on the pam-u2f configuration and the application used, could lead to a local PIN bypass. This issue does not allow user presence touch or cryptographic signature verification to be bypassed, so an attacker would still need to...

New Attack Could Let Hackers Clone Your Google Titan 2FA Security Keys

Hardware security keys—such as those from Google and Yubico—are considered the most secure means to protect accounts from phishing and takeover attacks. But a new research published on Thursday demonstrates how an adversary in possession of such a two-factor authentication 2FA device can clone it...