CWE-307— Improper Restriction of Excessive Authentication Attempts

Misskey is an open source, federated social media platform. Attackers who use an untrusted reverse proxy or not using a reverse proxy at all can bypass IP rate limiting by adding a forged X-Forwarded-For header. Starting with version 2025.…

Improper Restriction of Excessive Authentication Attempts vulnerability in Drupal Protected Pages allows Brute Force.This issue affects Protected Pages: from 0.0.0 before 1.8.0, from 7.X-1.0 before 7.X-2.5.

PAD CMS implements weak client-side brute-force protection by utilizing two cookies:  login_count and login_timeout. Information about attempt count or timeout is not stored on the server, which allows a malicious attacker to bypass th…

The SupportCandy – Helpdesk & Customer Support Ticket System plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 3.3.7. This is due to missing rate limiting on the OTP verification for guest …

Fides is an open-source privacy engineering platform. Prior to version 2.69.1, the Fides Admin UI login endpoint relies on a general IP-based rate limit for all API traffic and lacks specific anti-automation controls designed to protect ag…

Grandstream Networks UCM6510 v1.0.20.52 and before is vulnerable to Improper Restriction of Excessive Authentication Attempts. An attacker can perform an arbitrary number of authentication attempts using different passwords and eventually …

Improper Restriction of Excessive Authentication Attempts vulnerability in BG-TEK Coslat Hotspot allows Password Brute Forcing, Authentication Abuse. This issue affects Coslat Hotspot: before 6.26.0.R.20250227.

Trend Micro ID Security, version 3.0 and below contains a vulnerability that could allow an attacker to send an unlimited number of email verification requests without any restriction, potentially leading to abuse or denial of service.

Dell RecoverPoint for Virtual Machines 6.0.x contains a vulnerability. An improper Restriction of Excessive Authentication vulnerability where a Network attacker could potentially exploit this vulnerability, leading to a brute force attack…

Improper Restriction of Excessive Authentication Attempts vulnerability in Yordam Information Technology Yordam Library Automation System allows Interface Manipulation. This issue affects Yordam Library Automation System: before 20.1.

A vulnerability was found in Keycloak. This flaw allows attackers to bypass brute force protection by exploiting the timing of login attempts. By initiating multiple login requests simultaneously, attackers can exceed the configured limits…

IBM Storage Defender - Resiliency Service 2.0.0 through 2.0.4 uses an inadequate account lockout setting that could allow an attacker on the network to brute force account credentials. IBM X-Force ID: 281678.

A vulnerability exists in the UNEM server / APIGateway that if exploited allows a malicious user to perform an arbitrary number of authentication attempts using different passwords, and eventually gain access to other components in the sam…

ZITADEL provides users the possibility to use Time-based One-Time-Password (TOTP) and One-Time-Password (OTP) through SMS and Email. While ZITADEL already gives administrators the option to define a `Lockout Policy` with a maximum amount o…

An issue was discovered on Innovaphone PBX before 14r1 devices. The password form, used to authenticate, allows a Brute Force Attack through which an attacker may be able to access the administration panel

Dell RecoverPoint for Virtual Machines 5.3.x, 6.0.SP1 contains a brute force/dictionary attack vulnerability. An unauthenticated remote attacker could potentially exploit this vulnerability, leading to launch a brute force attack or a dict…

A vulnerability was found in PHPGurukul Online Shopping Portal 1.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component Registration Page. The manipulation leads to improper restric…

The captive portal in Inpiazza Cloud WiFi versions prior to v4.2.17 does not enforce limits on the number of attempts for password recovery, allowing attackers to brute force valid user accounts to gain access to login credentials.

There is a password verification vulnerability in WS7200-10 11.0.2.13. Attackers on the LAN may use brute force cracking to obtain passwords, which may cause sensitive system information to be disclosed.

Nextcloud server is an open source personal cloud solution. In affected versions an attacker could brute force to find if federated sharing is being used and potentially try to brute force access tokens for federated shares (`a-zA-Z0-9` ^ …

While a user account for the IBM Spectrum Protect Server 8.1.0.000 through 8.1.14 is being established, it may be configured to use SESSIONSECURITY=TRANSITIONAL. While in this mode, it may be susceptible to an offline dictionary attack. IB…

In GNU Mailman before 2.1.36, the CSRF token for the Cgi/admindb.py admindb page contains an encrypted version of the list admin password. This could potentially be cracked by a moderator via an offline brute-force attack.

After requesting multiple permissions, and closing the first permission panel, subsequent permission panels will be displayed in a different position but still record a click in the default location, making it possible to trick a user into…

Improper restriction of excessive authentication attempts in LOGITEC LAN-WH450N/GR allows an attacker in the wireless range of the device to recover PIN and access the network.

An issue was discovered in Bitrix24 Bitrix Framework (1c site management) 20.0. An "User enumeration and Improper Restriction of Excessive Authentication Attempts" vulnerability exists in the admin login form, allowing a remote user to enu…

In cPanel before 90.0.17, 2FA can be bypassed via a brute-force approach (SEC-575).

A vulnerability in SonicOS allows a remote unauthenticated attacker to brute force Virtual Assist ticket ID in the firewall SSLVPN service. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.1…

A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. GitLab OAuth endpoint was vulnerable to brute-force attacks through a specific parameter.

A potential security vulnerability has been identified for certain HP Printers and All-in-Ones that would allow bypassing account lockout.

A specially crafted script could bypass the authentication of a maintenance port of Emerson DeltaV DCS Versions 11.3.1, 11.3.2, 12.3.1, 13.3.1, 14.3, R5.1, R6 and prior, which may allow an attacker to cause a denial of service.

RapidIdentity LTS through 2023.0.2 and Cloud through 2024.08.0 improperly restricts excessive authentication attempts and allows a remote attacker to cause a denial of service via the username parameters.

Mercusys AC12G (EU) V1 with firmware AC12G(EU)_V1_200909 enables WPS 2.0 by default with a weak lockout policy (60-second lockout after 10 attempts).

Improper restriction of excessive authentication attempts in the WAMP-CRA (challenge-response) authentication path in Zenitel Connect before 1.11.0 allows remote attackers to guess user passwords via unlimited authentication attempts, beca…

Paaster is a pastebin application. Prior to version 3.3.0, Paaster's account login has no rate limiting, lockout, or CAPTCHA of any kind, and a companion endpoint openly discloses whether a username exists along with that account's passwor…

Improper Restriction of Excessive Authentication Attempts vulnerability in team-alembic ash_authentication allows an unauthenticated attacker to guess passwords and one-time passwords without limit. The password, magic link and OTP strate…

The twofactor_gauthenticator plugin for Roundcube is vulnerable to brute-forcing of the second-factor code. Due to the lack of rate limiting, an attacker who obtains user's password can submit arbitrary 6-digit codes, resulting in second-f…

By default, Payara Server does not limit the number of failed login attempts, which can leave it vulnerable to brute force login attacks. To mitigate this, Payara Server includes built-in automatic attack protection. For configuration deta…

WatchGuard Dimension's web login endpoint does not enforce effective rate-limiting or account lockout by default allowing a remote attacker to perform automated password guessing against user accounts. If the account lockout setting is ena…

NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, sign-in response timing differed between known and unknown email addresses because the unknown-user branch returned without performing a password hash compariso…

FOSSBilling is a free, open-source billing and client management system. Prior to version 0.8.0, the password reset confirmation endpoint `/client/reset-password-confirm/:hash` is handled by a non-API controller and is not covered by FOSSB…

Improper restriction of excessive authentication attempts vulnerability in Turkiye Electricity Transmission Corporation (TEİAŞ) Mobile Application allows Brute Force. This issue affects Mobile Application: from 1.6.2 before 1.13.

Improper Restriction of Excessive Authentication Attempts vulnerability in Drupal Access code allows Brute Force.This issue affects Access code: from 0.0.0 before 2.0.5.

It is possible to bypass the clipping level of authentication attempts in SolaX Cloud through the use of the 'Forgot Password' functionality as an oracle.

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 have has no account lockout policy configured for the login page of the product. This may allow an attacker to execute a brute-force password attack with no time limitatio…

The RTSP service of MERCURY IP camera MIPC252W 1.0.5 Build 230306 has an issue handling failed Digest authentication attempts. By repeatedly sending RTSP requests with invalid authentication parameters, an unauthenticated attacker can caus…

KioWare for Windows (versions all through 8.35) allows to brute force the PIN number, which protects the application from being closed, as there are no mechanisms preventing a user from excessively guessing the number.

The session.lua library in CGILua 5.2 alpha 1 and 5.2 alpha 2 uses weak session IDs generated based on OS time, which allows remote attackers to hijack arbitrary sessions via a brute force attack. NOTE: CVE-2014-10399 and CVE-2014-10400 we…

Vikunja before 2.7.1 contains an improper restriction of excessive authentication attempts vulnerability that allows session holders to brute-force account passwords via unthrottled re-authentication endpoints. Attackers with a stolen sess…

ProSoft Technology ICX35 devices (X35-HWC-A and ICX35-HWC-E) contain a login lockout bypass in the integrated module web page. The account lockout mechanism that restricts repeated failed authentication attempts is enforced in client-side …

ApostropheCMS is an open-source Node.js content management system. Prior to 4.33.0, the self-service password-change endpoint verifies the current password but does not use the login module’s failed-attempt counter, throttle, delay, or l…