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)
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Architecture and Design
Use an authentication framework or library such as the OWASP ESAPI Authentication feature.
Source: MITRE CWE-287
3,171 results · Feed
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Medium 6.5
Pterodactyl TOTPs can be reused during validity window
Pterodactyl is a free, open-source game server management panel. Versions 1.11.11 and below allow TOTP to be used multiple times during its validity window. Users with 2FA enabled are prompted to enter a token during sign-in, and afterward it is not sufficien…
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Critical 9.8
Blue Access Cobalt v02.000.195 suffers from an authentication bypass vulnerability, which allows an attacker to selecti…
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High 7.7
Coolify has a Privilege Escalation - low privileged users can see and use admin invitation links
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. In Coolify versions up to and including v4.0.0-beta.434, a low privileged user (member) can see and use invitation links sent to an administrator. When they us…
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High 8.8
A malicious actor with access to the adjacent network could obtain unauthorized access to a UniFi Protect Camera by exp…
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High 7.3
code-projects Online Product Reservation System Administration Backend improper authentication
A vulnerability was found in code-projects Online Product Reservation System 1.0. Impacted is an unknown function of the component Administration Backend. The manipulation results in improper authentication. The attack may be performed from remote. The exploi…
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High 7.3
bg5sbk MiniCMS Article post-edit.php improper authentication
A vulnerability was determined in bg5sbk MiniCMS up to 1.8. This affects an unknown function of the file /mc-admin/post-edit.php of the component Article Handler. Executing a manipulation can lead to improper authentication. It is possible to launch the attac…
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High 7.3
bg5sbk MiniCMS Trash File Restore post.php improper authentication
A vulnerability was found in bg5sbk MiniCMS up to 1.8. The impacted element is an unknown function of the file /minicms/mc-admin/post.php of the component Trash File Restore Handler. Performing a manipulation results in improper authentication. It is possible…
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High 7.3
bg5sbk MiniCMS Publish page-edit.php improper authentication
A vulnerability has been found in bg5sbk MiniCMS up to 1.8. The affected element is an unknown function of the file /mc-admin/page-edit.php of the component Publish Page Handler. Such manipulation leads to improper authentication. The attack may be performed …
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Medium 6.5
bg5sbk MiniCMS File Recovery Request page.php delete_page improper authentication
A flaw has been found in bg5sbk MiniCMS up to 1.8. Impacted is the function delete_page of the file /minicms/mc-admin/page.php of the component File Recovery Request Handler. This manipulation causes improper authentication. The attack is possible to be carri…
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High 7.5CVE-2025-67158 Public exploit
An authentication bypass in the /cgi-bin/jvsweb.cgi endpoint of Revotech I6032W-FHW v1.0.0014 - 20210517 allows attacke…
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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…
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Medium 6.5CVE-2025-65925 Public exploit
An issue was discovered in Zeroheight (SaaS) prior to 2025-06-13. A legacy user creation API pathway allowed accounts t…
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High 7.1
Privilege Escalation in Gmission Web FAX
Improper Authentication vulnerability in Gmission Web Fax allows Privilege Escalation.This issue affects Web Fax: from 3.0 before 3.0.1
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Critical 9.8
An issue in Fossorial fosrl/pangolin v.1.6.2 and before allows a remote attacker to escalate privileges via the 2FA com…
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Medium 6.3
joey-zhou xiaozhi-esp32-server-java Cookie AuthenticationInterceptor.java tryAuthenticateWithCookies improper authentication
A weakness has been identified in joey-zhou xiaozhi-esp32-server-java up to 3.0.0. This impacts the function tryAuthenticateWithCookies of the file AuthenticationInterceptor.java of the component Cookie Handler. Executing manipulation can lead to improper aut…
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High 7.3
simstudioai sim CRON Secret internal.ts improper authentication
A vulnerability was identified in simstudioai sim up to 0.5.27. This vulnerability affects unknown code of the file apps/sim/lib/auth/internal.ts of the component CRON Secret Handler. The manipulation of the argument INTERNAL_API_SECRET leads to improper auth…
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High 7.3
Alteryx Server status improper authentication
A vulnerability was found in Alteryx Server. Affected by this issue is some unknown functionality of the file /gallery/api/status/. Performing manipulation results in improper authentication. The attack is possible to be carried out remotely. The exploit has …
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Medium 5.3
WordPress Product Delivery Date for WooCommerce – Lite plugin <= 2.7.0 - Broken Access Control vulnerability
Vulnerability in Tyche softwares Product Delivery Date for WooCommerce – Lite.This issue affects Product Delivery Date for WooCommerce – Lite: from n/a through 2.7.0.
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Medium 6.5
There is an improper authentication vulnerability in some Hikvision DVR products. Due to the improper implementation of…
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Medium 6.3
JeecgBoot Multi-Tenant Management SysTenantController.java improper authentication
A security flaw has been discovered in JeecgBoot up to 3.9.0. The affected element is an unknown function of the file jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysTenantController.java of the component M…
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Medium 6.9
Authentication Bypass in Dialogflow CX Messenger
An authentication bypass vulnerability in Google Cloud Dialogflow CX Messenger allowed unauthenticated users to interact with restricted chat agents, gaining access to the agents' knowledge and the ability to trigger their intents, by manipulating initializat…
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Medium 5.7
Configuration Disclosure Vulnerability in TP-Link WA850RE
Improper authentication vulnerability in TP-Link WA850RE (httpd modules) allows unauthenticated attackers to download the configuration file.This issue affects: ≤ WA850RE V2_160527, ≤ WA850RE V3_160922.
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Critical 10.0
Step CA Has Authorization Bypass in ACME and SCEP Provisioners
An attacker can bypass authorization checks and force a Step CA ACME or SCEP provisioner to create certificates without completing certain protocol authorization checks.
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High 7.2
Remote Code Execution Vulnerability in Radiometer Products
A vulnerability in the application software of multiple Radiometer products may allow remote code execution and unauthorized device management when specific internal conditions are met. Exploitation requires that a remote connection is established with additi…
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Critical 9.8
An issue was discovered in DriveLock 24.1 through 24.1.*, 24.2 through 24.2.*, and 25.1 through 25.1.*. An incomplete c…
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High 8.1
WPCOM Member <= 1.7.16 - Authentication Bypass via Weak OTP
The WPCOM Member plugin for WordPress is vulnerable to authentication bypass via brute force in all versions up to, and including, 1.7.16. This is due to weak OTP (One-Time Password) generation using only 6 numeric digits combined with a 10-minute validity wi…
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Medium 4.3
Ningyuanda TC155 RTSP Live Video Stream Endpoint improper authentication
A vulnerability has been found in Ningyuanda TC155 57.0.2.0. The affected element is an unknown function of the component RTSP Live Video Stream Endpoint. Such manipulation leads to improper authentication. The attack must be carried out from within the local…
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Medium 6.8
Elasticsearch Improper Authentication
Improper Authentication in Elasticsearch PKI realm can lead to user impersonation via specially crafted client certificates. A malicious actor would need to have such a crafted client certificate signed by a legitimate, trusted Certificate Authority.
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Medium 5.3
Shiguangwu sgwbox N3 POST Message fsnotify improper authentication
A vulnerability has been found in Shiguangwu sgwbox N3 2.0.25. The affected element is an unknown function of the file /fsnotify of the component POST Message Handler. The manipulation of the argument token leads to improper authentication. It is possible to …
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Medium 5.4
django-allauth's Okta and NetIQ implementations used a mutable identifier for authorization decisions
An issue was discovered in allauth-django before 65.13.0. Both Okta and NetIQ were using preferred_username as the identifier for third-party provider accounts. That value may be mutable and should therefore be avoided for authorization decisions. The provide…
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High 8.2
An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Attachment up…
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Critical 9.3
Node-SAML SAML Authentication Bypass
Node-SAML is a SAML library not dependent on any frameworks that runs in Node. In versions 5.0.1 and below, Node-SAML loads the assertion from the (unsigned) original response document. This is different than the parts that are verified when checking signatur…
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Medium 5.3
haxxorsid Stock-Management-System employees missing authentication
A weakness has been identified in haxxorsid Stock-Management-System up to fbbbf213e9c93b87183a3891f77e3cc7095f22b0. This affects an unknown function of the file /api/employees. Executing manipulation can lead to missing authentication. It is possible to launc…
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Medium 4.3
Construction Light < 1.6.8 - Subscriber+ Arbitrary Plugin Activation
The Construction Light WordPress theme before 1.6.8 does not have authorisation and CSRF when activating via an AJAX action, allowing any authenticated users, such as subscriber to activate arbitrary .
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High 8.1
Filament's multi-factor authentication (app) recovery codes can be used multiple times
Filament is a collection of full-stack components for accelerated Laravel development. Versions 4.0.0 through 4.3.0 contain a flaw in the handling of recovery codes for app-based multi-factor authentication, allowing the same recovery code to be reused indefi…
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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…
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Low 2.7
Nextcloud Approval app allows users to request approval for other users file
The Nextcloud Approval app allows approval or disapproval of files in the sidebar. Prior to 1.3.1 and 2.5.0, an authenticated user listed as a requester in a workflow can set another user’s file into the “pending approval” without access to the file by using …
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Critical 9.8
Email Verification, Email OTP, Block Spam Email, Passwordless login, Hide Login, Magic Login – User Verification <= 2.0.44 - Authentication Bypass to Account Takeover
The Email Verification, Email OTP, Block Spam Email, Passwordless login, Hide Login, Magic Login – User Verification plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 2.0.44. This is due to the plugin not proper…
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Critical 9.8
An issue was discovered in Fanvil x210 V2 2.12.20 allowing unauthenticated attackers on the local network to access adm…
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High 7.8
Entrust nShield Connect XC, nShield 5c, and nShield HSMi through 13.6.11, or 13.7 (patched in 13.6.12 (LTS) and 13.9.0 …