Weakness (CWE)
CWE-287: Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
How to prevent it (1 mitigation)
-
Architecture and Design
Use an authentication framework or library such as the OWASP ESAPI Authentication feature.
Source: MITRE CWE-287
96 results · Clear filters · Feed
-
Critical 9.8CVE-2026-23813 Public exploit
Authentication Bypass in Web Interface allows Unauthenticated Admin Password Reset
A vulnerability has been identified in the web-based management interface of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. In some cases this could enable resetting the admin passw…
-
Critical 10.0
Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability
A vulnerability in the peering authentication in Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, and Cisco Catalyst SD-WAN Validator, formerly SD-WAN vBond, could allow an unauthenticated, remo…
KEV Feb 25, 2026 -
Critical 9.8
RustFS has a gRPC Hardcoded Token Authentication Bypass
RustFS is a distributed object storage system built in Rust. In versions prior to 1.0.0-alpha.78, RustFS implements gRPC authentication using a hardcoded static token `"rustfs rpc"` that is publicly exposed in the source code repository, hardcoded on both cli…
-
Critical 9.3CVE-2025-66039 Public exploit
FreePBX Endpoint Manager Allows Unauthenticated Logins to Administrator Control Panel via Forged Basic Auth Header
FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions are vulnerable to authentication bypass when the authentication type is set to "webserver." When providing an Authorization header with an arbitrary value, a se…
-
Critical 9.3CVE-2025-64513 Public exploit
Milvus Proxy has Critical Authentication Bypass Vulnerability
Milvus is an open-source vector database built for generative AI applications. An unauthenticated attacker can exploit a vulnerability in versions prior to 2.4.24, 2.5.21, and 2.6.5 to bypass all authentication mechanisms in the Milvus Proxy component, gainin…
-
Critical 9.1CVE-2025-61922 Public exploit
PrestaShop Checkout allows customer account takeover via email
PrestaShop Checkout is the PrestaShop official payment module in partnership with PayPal. Starting in version 1.3.0 and prior to versions 4.4.1 and 5.0.5, missing validation on the Express Checkout feature allows silent login, enabling account takeover via em…
-
Critical 9.8
Vulnerability in the Oracle Concurrent Processing product of Oracle E-Business Suite (component: BI Publisher Integrati…
KEV Oct 6, 2025 -
Critical 9.4CVE-2025-59934 Public exploit
Formbricks missing JWT signature verification
Formbricks is an open source qualtrics alternative. Prior to version 4.0.1, Formbricks is missing JWT signature verification. This vulnerability stems from a token validation routine that only decodes JWTs (jwt.decode) without verifying their signatures. Both…
-
Critical 9.9
FOG's authentication bypass leads to full SQL DB dump
FOG is a free open-source cloning/imaging/rescue suite/inventory management system. Versions 1.5.10.1673 and below contain an authentication bypass vulnerability. It is possible for an attacker to perform an unauthenticated DB dump where they could pull a ful…
-
Critical 9.8CVE-2025-7955 Public exploit
RingCentral Communications 1.5 - 1.6.8 - Missing Server‑Side Verification to Authentication Bypass via ringcentral_admin_login_2fa_verify Function
The RingCentral Communications plugin for WordPress is vulnerable to Authentication Bypass due to improper validation within the ringcentral_admin_login_2fa_verify() function in versions 1.5 to 1.6.8. This makes it possible for unauthenticated attackers to lo…
-
Critical 9.8
**UNSUPPORTED WHEN ASSIGNED** Insecure default credentials for the Telnet function in the legacy DSL CPE Zyxel VMG4325-…
-
Critical 9.8CVE-2024-48445 Public exploit
An issue in compop.ca ONLINE MALL v.3.5.3 allows a remote attacker to execute arbitrary code via the rid, tid, et, and …
-
Critical 9.8
Cobbler allows anyone to connect to cobbler XML-RPC server with a known password and make changes
Cobbler, a Linux installation server that allows for rapid setup of network installation environments, has an improper authentication vulnerability starting in version 3.0.0 and prior to versions 3.2.3 and 3.3.7. `utils.get_shared_secret()` always returns `-1…
-
Critical 9.8
Apache Solr: Authentication bypass possible using a fake URL Path ending
Improper Authentication vulnerability in Apache Solr. Solr instances using the PKIAuthenticationPlugin, which is enabled by default when Solr Authentication is used, are vulnerable to Authentication bypass. A fake ending at the end of any Solr API URL path, w…
-
Critical 9.0CVE-2024-38124 Public exploit
Windows Netlogon Elevation of Privilege Vulnerability
Windows Netlogon Elevation of Privilege Vulnerability
-
Critical 9.8
Incorrect implementation of an authentication algorithm in Ivanti vTM other than versions 22.2R1 or 22.7R2 allows a rem…
KEV Sep 24, 2024 -
Critical 9.1
MOVEit Transfer Authentication Bypass Vulnerability
Improper Authentication vulnerability in Progress MOVEit Transfer (SFTP module) can lead to Authentication Bypass.This issue affects MOVEit Transfer: from 2023.0.0 before 2023.0.11, from 2023.1.0 before 2023.1.6, from 2024.0.0 before 2024.0.2.
-
Critical 9.8
Veeam Backup Enterprise Manager allows unauthenticated users to log in as any user to enterprise manager web interface.
-
Critical 9.8
NETGEAR ProSAFE Network Management System MyHandlerInterceptor Authentication Bypass Vulnerability
NETGEAR ProSAFE Network Management System MyHandlerInterceptor Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of NETGEAR ProSAFE Network Management System. Authentication is n…
-
Critical 9.8CVE-2023-31634 Public exploit
In TeslaMate before 1.27.2, there is unauthorized access to port 4000 for remote viewing and operation of user data. Af…
-
Critical 9.8
Authentication Bypass in OpenMetadata
OpenMetadata is a unified platform for discovery, observability, and governance powered by a central metadata repository, in-depth lineage, and seamless team collaboration. The `JwtFilter` handles the API authentication by requiring and verifying JWT tokens. …
-
Critical 9.8
An issue in Daily Habit Tracker v.1.0 allows a remote attacker to manipulate trackers via the home.php, add-tracker.php…
-
Critical 9.8
An issue was discovered on GL.iNet devices before version 4.5.0. There is an NGINX authentication bypass via Lua string…
-
Critical 9.8
Control iD iDSecure passwordCustom Authentication Bypass
An authentication bypass vulnerability exists in Control iD iDSecure v4.7.32.0. The login routine used by iDS-Core.dll contains a "passwordCustom" option that allows an unauthenticated attacker to compute valid credentials that can be used to bypass authentic…
-
Critical 9.8
An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file wi…
KEV Aug 27, 2026 -
Critical 10.0
An authentication bypass vulnerability in Ivanti EPMM allows unauthorized users to access restricted functionality or r…
KEV Jul 25, 2023 -
Critical 10.0CVE-2023-2024 Public exploit
Improper Authentication for OpenBlue Enterprise Manager Data Collector
Improper authentication in OpenBlue Enterprise Manager Data Collector versions prior to 3.2.5.75 allow access to an unauthorized user under certain circumstances.
-
Critical 9.8
WordPress Essential Addons for Elementor Plugin 5.4.0-5.7.1 is vulnerable to Privilege Escalation
Improper Authentication vulnerability in WPDeveloper Essential Addons for Elementor allows Privilege Escalation. This issue affects Essential Addons for Elementor: from 5.4.0 through 5.7.1.
-
Critical 9.3CVE-2022-30995 Public exploit
Sensitive information disclosure due to improper authentication. The following products are affected: Acronis Cyber Pro…
-
Critical 9.8CVE-2021-28235 Public exploit
Etcd-io Improper Authentication vulnerability
Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.
-
Critical 9.8CVE-2022-37298 Public exploit
Shinken Solutions Shinken Monitoring vulnerable to Incorrect Access Control
Shinken Solutions Shinken Monitoring Version 2.4.3 affected is vulnerable to Incorrect Access Control. The SafeUnpickler class found in shinken/safepickle.py implements a weak authentication scheme when unserializing objects passed from monitoring nodes to th…
-
Critical 9.8
An authentication bypass using an alternate path or channel [CWE-288] in Fortinet FortiOS version 7.2.0 through 7.2.1 a…
KEV Oct 11, 2022 -
Critical 9.8CVE-2021-42949 Public exploit
The component controlla_login function in HotelDruid Hotel Management Software v3.0.3 generates a predictable session t…
-
Critical 10.0
Authentication Bypass in Roxy-wi
Roxy-wi is an open source web interface for managing Haproxy, Nginx, Apache and Keepalived servers. A vulnerability in Roxy-wi allows a remote, unauthenticated attacker to bypass authentication and access admin functionality by sending a specially crafted HTT…
-
Critical 9.8
A vulnerability in Jira Seraph allows a remote, unauthenticated attacker to bypass authentication by sending a speciall…
-
Critical 9.8
Apache ShenYu Admin bypass JWT authentication
A flaw was found in Apache ShenYu Admin. The incorrect use of JWT in ShenyuAdminBootstrap allows an attacker to bypass authentication. This issue affected Apache ShenYu 2.3.0 and 2.4.0
-
Critical 9.8
The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can b…
KEV Aug 21, 2024 -
Critical 9.8
The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can b…
KEV Aug 21, 2024 -
Critical 9.8
In versions 8.2.1 through 8.5.2 of Pega Infinity, the password reset functionality for local accounts can be used to by…
-
Critical 10.0
Pulse Connect Secure 9.0R3/9.1R1 and higher is vulnerable to an authentication bypass vulnerability exposed by the Wind…
KEV Nov 3, 2021