CVE-2026-103651

MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...

Astra Linux – Vulnerability in dovecot

Dovecot OTP authentication is vulnerable to replay attacks under certain conditions. If the auth cache is enabled, and the username is changed in passdb, then the OTP credentials can be cached, making the same OTP response valid. An attacker who can observe the OTP exchange can log in as the user...

CVE-2026-27855: Authentication Bypass by Capture-replay

Dovecot OTP authentication is vulnerable to replay attack under specific conditions. If auth cache is enabled, and username is altered in passdb, then OTP credentials can be cached so that same OTP reply is valid. An attacker able to observe an OTP exchange is able to log in as the user. If...

EUVD-2021-1973

Malware in sbrugna...

EUVD-2019-16761

Malware in sbrugna...

CVE-2025-7382

A command injection vulnerability in WebAdmin of Sophos Firewall versions older than 21.0 MR2 21.0.2 can lead to adjacent attackers achieving pre-auth code execution on High Availability HA auxiliary devices, if OTP authentication for the admin user is enabled...

CVE-2025-7382

A command injection vulnerability in WebAdmin of Sophos Firewall versions older than 21.0 MR2 21.0.2 can lead to adjacent attackers achieving pre-auth code execution on High Availability HA auxiliary devices, if OTP authentication for the admin user is enabled...

CVE-2025-7382

A command injection vulnerability in WebAdmin of Sophos Firewall versions older than 21.0 MR2 21.0.2 can lead to adjacent attackers achieving pre-auth code execution on High Availability HA auxiliary devices, if OTP authentication for the admin user is enabled...

CVE-2025-7382

A command injection vulnerability in WebAdmin of Sophos Firewall versions older than 21.0 MR2 21.0.2 can lead to adjacent attackers achieving pre-auth code execution on High Availability HA auxiliary devices, if OTP authentication for the admin user is enabled...

CVE-2025-7382

Summary (CVE-2025-7382) : A command-injection vulnerability exists in the WebAdmin component of Sophos Firewall versions older than 21.0 MR2 (21.0.2). If OTP authentication for the admin user is enabled, adjacent attackers can achieve pre-auth code execution on High Availability (HA) auxiliary de...

CVE-2021-22189

Starting with version 13.7 the Gitlab CE/EE editions were affected by a security issue related to the validation of the certificates for the Fortinet OTP that could result in authentication issues...

Exploit for CVE-2025-4094

CVE-2025-4094 – WordPress Digits Plugin This method is usefu...

CVE-2024-54294

Authentication Bypass Using an Alternate Path or Channel vulnerability in Appgenix Infotech Firebase OTP Authentication authentication-via-otp-using-firebase allows Authentication Bypass.This issue affects Firebase OTP Authentication: from n/a through = 1.0.1...

CVE-2024-54294 WordPress Firebase OTP Authentication plugin <= 1.0.1 - Account Takeover vulnerability

Authentication Bypass Using an Alternate Path or Channel vulnerability in appgenixinfotech Firebase OTP Authentication allows Authentication Bypass.This issue affects Firebase OTP Authentication: from n/a through 1.0.1...

CVE-2024-54294 WordPress Firebase OTP Authentication plugin <= 1.0.1 - Account Takeover vulnerability

Authentication Bypass Using an Alternate Path or Channel vulnerability in Appgenix Infotech Firebase OTP Authentication authentication-via-otp-using-firebase allows Authentication Bypass.This issue affects Firebase OTP Authentication: from n/a through = 1.0.1...

CVE-2024-54294: Authentication Bypass Using an Alternate Path or Channel

Authentication Bypass Using an Alternate Path or Channel vulnerability in Appgenix Infotech Firebase OTP Authentication authentication-via-otp-using-firebase allows Authentication Bypass.This issue affects Firebase OTP Authentication: from n/a through = 1.0.1...

WordPress plugin Firebase OTP Authentication 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plugin. A security vulnerability...

CVE-2024-51558

This vulnerability exists in the Wave 2.0 due to missing restrictions for excessive failed authentication attempts on its API based login. A remote attacker could exploit this vulnerability by conducting a brute force attack against legitimate user OTP, MPIN or password, which could lead to gain...

CVE-2021-28373

The authinternal plugin in Tiny Tiny RSS aka tt-rss before 2021-03-12 allows an attacker to log in via the OTP code without a valid password. NOTE: this issue only affected the git master branch for a short time. However, all end users are explicitly directed to use the git master branch in...

GHSA-RMMC-8CQJ-HFP3 Authentication Bypass in otpauth

Versions of otpauth prior to 3.2.8 are vulnerable to Authentication Bypass. The package's totp.validate function may return positive values for single digit tokens even if they are invalid. This may allow attackers to bypass the OTP authentication by providing single digit tokens. Recommendation...