Weakness (CWE)
CWE-288: Authentication Bypass Using an Alternate Path or Channel
The product requires authentication, but the product has an alternate path or channel that does not require authentication.
How to prevent it (1 mitigation)
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Architecture and Design
Funnel all access through a single choke point to simplify how users can access a resource. For every access, perform a check to determine if the user has permissions to access the resource.
Source: MITRE CWE-288
761 results · Feed
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Medium 5.3
WordPress Simple Cloudflare Turnstile plugin <= 1.44.4 - Broken Authentication vulnerability
Authentication Bypass Using an Alternate Path or Channel vulnerability in RelyWP Simple Cloudflare Turnstile simple-cloudflare-turnstile allows Authentication Abuse.This issue affects Simple Cloudflare Turnstile: from n/a through 1.44.4.
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Low 2.3
Symfony: Programmatic Logins Skip the checkPostAuth() Method of User Checkers
The Symfony Security HTTP component AuthenticatorManager::authenticateUser() does not run the firewall user checker’s checkPostAuth() method when a user is authenticated programmatically, allowing an account rejected by a custom user checker, such as an expir…
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High 8.4
OpenHuman: Unauthenticated Socket.IO RPC bypass allows invoking protected OpenHuman core controllers without the Bearer token
OpenHuman is an open-source agent harness available as a desktop application and Rust library. Before 0.56.0, the core server protects HTTP POST requests to /rpc with bearer middleware but exposes Socket.IO rpc:request and chat:start handlers without equivale…
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Unscored —CVE-2026-73577 Public exploit
Apache OFBiz: Unauthenticated path-suffix view authorization bypass
Incorrect authorization in RequestHandler in Apache OFBiz 24.09 before 24.09.08 on all platforms allows a remote unauthenticated attacker to bypass the authentication requirement of a protected view by appending it as a path suffix to a public request (e.g., …
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Unscored —
Apache OFBiz: Unauthenticated saved-view authorization bypass with RCE impact
Missing authorization enforcement in RequestHandler.renderView in Apache OFBiz 24.09 before 24.09.08 on all platforms allows a remote unauthenticated attacker to bypass the request-map authentication policy for protected views by supplying a crafted _LAST_VIE…
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Critical 9.2
GLPI: MFA bypass
GLPI is a free asset and IT management software package. From 11.0.0 until 11.0.8, during the login phase, an unauthenticated user could use a crafted URL to skip one-time-password verification, defeating two-factor authentication. This issue is fixed in vers…
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High 7.5
Traccar: Authentication bypass via path parameters exposes protected device media
Traccar is an open source GPS tracking system. From 5.1 until 6.15.0, WebModule.java's MediaFilter Guice mapping and WebServer.java's Jetty ResourceServlet assign different routing meanings to path parameters at /api/media/*. An unauthenticated attacker who k…
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Medium 5.3
WordPress Simple Cloudflare Turnstile plugin <= 1.44.1 - Broken Authentication vulnerability
Authentication Bypass Using an Alternate Path or Channel vulnerability in RelyWP Simple Cloudflare Turnstile simple-cloudflare-turnstile allows Authentication Abuse.This issue affects Simple Cloudflare Turnstile: from n/a through 1.44.1.
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Medium 6.9
CVE-2026-22060 Authentication Bypass Vulnerability in StorageGRID (formerly StorageGRID Webscale)
All versions of StorageGRID (formerly StorageGRID Webscale) in default & common configurations allow an unauthenticated attacker to access a limited set of APIs that are intended for use within the grid.
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Critical 9.1
CVE-2026-22058 Authentication Bypass Vulnerability in StorageGRID (formerly StorageGRID Webscale)
StorageGRID (formerly StorageGRID Webscale) versions 11.3 and higher allow an attacker with product-specific knowledge and the ability to communicate with the Grid Network on certain ports to make unauthorized requests.
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Medium 4.2
Silverstripe MFA: Can bypass MFA during password reset flow
Silverstripe MFA provides multi-factor authentication for Silverstripe CMS. Prior to 6.0.0, the CMS 5 password reset flow can issue a logged-in session after a user changes a password but before the user's configured multi-factor authentication challenge is c…
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High 7.4
Two-factor authentication bypass
ManageEngine Key Manager Plus versions before 7150 are vulnerable to a Two-Factor Authentication bypass that allows attackers with valid credentials to log in without a verification code.
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High 8.7
Authentication bypass using an alternate path or channel vulnerability in Johnson Controls EasyIO Neo EC and CW Edge Co…
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Critical 9.3CVE-2026-116606 Public exploit
Authentication Bypass Allows Global Configuration Restore in Barracuda Email Security Gateway
An authentication bypass in Barracuda Email Security Gateway versions earlier than 9.4.0.030 allows an unauthenticated remote attacker to invoke a configuration-import function and restore a crafted, compatible backup archive, resulting in unauthorized modifi…
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Critical 9.9
Secret Server Authentication Bypass via Unauthenticated Pin Code Reset and Brute Force
In Secret Server on-prem versions earlier than 12.3.1, a user could cause a two-factor pin code to be generated for any account without prior authentication, then bypass the initial login step and authenticate using the second factor alone.
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High 8.8
Lago through 1.55.0 Authentication Bypass via acceptInvite GraphQL Mutation
Lago through 1.55.0 contains an authentication bypass vulnerability that allows organization administrators to obtain session tokens for existing accounts via the acceptInvite mutation without a password check. Attackers can invite a victim's email, accept wi…
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Medium 4.8
Authenticator Login Plus (2FA) - Critical - Improper authentication - SA-CONTRIB-2026-197
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Authenticator Login Plus (2FA) allows Authentication Bypass. This issue affects Authenticator Login Plus (2FA) versions: from 0.0.0 to 1.0.1.
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Medium 4.2
Authenticator Login Plus (2FA) - Moderately critical - Improper authentication - SA-CONTRIB-2026-201
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Authenticator Login Plus (2FA) allows Authentication Bypass. This issue affects Authenticator Login Plus (2FA) versions: from 0.0.0 to 1.0.1.
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Medium 6.3
DocCheck Basic - Moderately critical - Access bypass - SA-CONTRIB-2026-237
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal DocCheck Basic allows Authentication Bypass. This issue affects DocCheck Basic versions: 7.x.
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Medium 5.4
Domain Login Restrict - Moderately critical - Access bypass - SA-CONTRIB-2026-249
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Domain Login Restrict allows Authentication Bypass. This issue affects Domain Login Restrict versions: from 0.0.0 to 1.5.0.
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High 7.3
CAPTCHA - Moderately critical - Session Replay (CAPTCHA bypass) - SA-CONTRIB-2026-281
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CAPTCHA allows Functionality Bypass. This issue affects CAPTCHA versions: from 0.0.0 to 1.18.0, from 2.0.0 to 2.0.11.
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Medium 4.8
OAuth Login - OAuth OIDC SSO - Critical - Authentication bypass - SA-CONTRIB-2026-284
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal OAuth Login - OAuth OIDC SSO allows Authentication Bypass. This issue affects OAuth Login - OAuth OIDC SSO versions: from 0.0.0 to 3.1.1.
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Medium 5.4
OpenID Connect Client - Moderately critical - Improper authentication - SA-CONTRIB-2026-287
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal OpenID Connect Client allows Authentication Bypass. This issue affects OpenID Connect Client versions: from 0.0.0 to 2.3.1.
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Critical 9.4
FearlessCMS: Unauthenticated debug scripts expose filesystem operations and XSS
FearlessCMS is a flat-file `content` management system centered on simplicity and open source. Prior to version 0.1.4, five debug/test PHP scripts under `admin/` perform privileged operations without `isLoggedIn()` authentication checks, CSRF protection or ad…
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Low 3.7
go-chi chi before 5.5.0 Authentication Bypass via SupressNotFound Middleware
go-chi chi before 5.5.0 contains an authentication bypass in middleware.SupressNotFound, which calls Match with the live routing context and leaves a mounted router's parameter and child suffix in place for dispatch against the outer router. Unauthenticated a…
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High 8.8
Apache Kafka: Connect Admin REST API Authentication Bypass via Unapplied REST Extensions
Apache Kafka Connect contains an authentication bypass vulnerability affecting the admin REST API when admin.listeners is configured with a separate listener from the main listeners property. When operators isolate the admin REST API by explicitly configuring…
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High 8.5
A vulnerability allowing an attacker with valid Administrator credentials to bypass multi-factor authentication by disa…
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Critical 9.2
Fireware OS Pre-Authentication Integer Overflow in Access Portal Allows Out-of-Bounds Write
An integer overflow vulnerability in the WebSocket connection handling used by WatchGuard Fireware OS's Access Portal allows a remote, unauthenticated attacker to write beyond the bounds of a heap buffer by sending a specially crafted request while the Access…
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Critical 9.6
An authentication bypass using an alternate path or channel vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.6,…
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High 7.5
The Windows Recovery Environment (WinRE) in Windows 10 and 11 may allow an attacker to bypass firmware security control…
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Critical 9.8
Authentication Bypass in the SSH Daemon of AOS-8 leads to Complete System Compromise
An authentication bypass vulnerability in the SSH daemon of AOS-8 allows an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation allows an attacker to gain administrative privileges leading to complete compro…
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Critical 10.0
Authentication Bypass Leading to Remote Code Execution in AOS-8
Vulnerabilities in the affected interface of AOS-8 could allow an unauthenticated remote attacker to bypass existing authentication controls and run arbitrary commands on the underlying host. Successful exploitation could allow an attacker to execute arbitrar…
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Critical 10.0
Authentication Bypass Leading to Remote Code Execution in AOS-10
Authentication bypass vulnerabilities in the affected interface of AOS-10 could allow an unauthenticated remote attacker to run arbitrary commands on the underlying host if certain preconditions outside of the attacker's control are met. Successful exploitati…
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Medium 6.8
Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an improper authentication vulnerability in multi…
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High 8.7
Traefik before v2.11.58 and v3.7.14 SNI Check Bypass via HTTP/2 Scheme
Traefik before v2.11.58 and v3.7.14 contains an authentication bypass vulnerability in its SNI check, which is skipped when request TLS state is nil. Unauthenticated clients can send HTTP/2 requests with the :scheme http pseudo-header over TLS on Go 1.27 buil…
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Medium 6.5
Email Verification / SMS Verification / OTP Verification - Critical - Access Bypass - SA-CONTRIB-2026-124
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Email Verification / SMS Verification / OTP Verification allows Authentication Bypass. This issue affects Email Verification / SMS Verification / OTP Verification versions: from …
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Medium 6.5
REST & JSON API Authentication for Drupal - Moderately critical - Access bypass - SA-CONTRIB-2026-182
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal REST & JSON API Authentication for Drupal allows Authentication Bypass. This issue affects REST & JSON API Authentication for Drupal versions: from 0.0.0 to 3.2.0.
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Low 3.8
Stop administrator login - Moderately critical - Access bypass - SA-CONTRIB-2026-183
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Stop administrator login allows Authentication Bypass. This issue affects Stop administrator login versions: from 1.0 to 1.6.
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Medium 6.5
check_hba_replication 认证与访问控制绕过
在 openGauss-server 的 src/common/backend/libpq/hba.cpp 中，复制连接认证存在访问控制绕过。hba_getauthmethod() 在处理 HADR/SW 复制发送方时，不要求 is_node_internal_connection()，直接调用 check_hba_replication()。check_hba_replication() 仅按 replication 标记做弱匹配，缺少普通 check_hba() 中的远程 trust 禁止等完整校验。因此，非…
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Medium 6.5
Netcore NR256CN through 1.5.140116 Authentication Bypass via CGI Path Prefix
Netcore NR256CN through 1.5.140116 contains an authentication bypass vulnerability that allows unauthenticated attackers to reach protected management CGI handlers by prefixing the URI with a public route. Attackers can request paths prefixed with l7_web_auth…