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
91 results · Clear filters · Feed
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Low 3.3
Authentication Bypass in Multiple WSO2 Products via Stale FIDO Credential Association
An authentication bypass vulnerability exists in multiple WSO2 products when FIDO authentication is enabled. When a user account is deleted, the system does not automatically remove associated FIDO registration data. If a new user account is later created usi…
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Low 2.7
Dragonfly Manager makes requests to external endpoints with disabled TLS authentication
Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, The Manager disables TLS certificate verification in HTTP clients. The clients are not configurable, so users have no way to re-enable the verification. A M…
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Low 3.7
newbee-mall kaptcha mallKaptcha Captcha
A vulnerability was found in newbee-mall 1.0. Impacted is the function mallKaptcha of the file /common/mall/kaptcha. The manipulation results in guessable captcha. The attack can be executed remotely. A high complexity level is associated with this attack. Th…
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Low 3.3
HCL IEM is affected by an improper invalidation of access or JWT token vulnerability
HCL IEM is affected by an improper invalidation of access or JWT token vulnerability. A token was not invalidated which may allow attackers to access sensitive data without authorization.
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Low 3.1
Authentication vulnerability in the mobile application（tech.palm.id）may lead to the risk of information leakage.
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Low 3.7
Comodo Internet Security Premium Update certificate validation
A vulnerability classified as critical has been found in Comodo Internet Security Premium 12.3.4.8162. This affects an unknown part of the component Update Handler. The manipulation leads to improper certificate validation. It is possible to initiate the atta…
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Low 3.1
70mai 1S Video Services improper authentication
A vulnerability classified as problematic has been found in 70mai 1S up to 20250611. This affects an unknown part of the component Video Services. The manipulation leads to improper authentication. Access to the local network is required for this attack to su…
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Low 2.7
CVE-2024-38822 Salt Advisory
Multiple methods in the salt master skip minion token validation. Therefore a misbehaving minion can impersonate another minion.
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Low 2.7
auth-js Vulnerable to Insecure Path Routing from Malformed User Input
auth-js is an isomorphic Javascript library for Supabase Auth. Prior to version 2.70.0, the library functions getUserById, deleteUser, updateUserById, listFactors and deleteFactor did not require the user supplied values to be valid UUIDs. This could lead to …
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Low 3.7
YXJ2018 SpringBoot-Vue-OnlineExam API improper authentication
A vulnerability, which was classified as problematic, has been found in YXJ2018 SpringBoot-Vue-OnlineExam 1.0. This issue affects some unknown processing of the component API. The manipulation leads to improper authentication. The attack may be initiated remo…
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Low 2.0
i-Drive i11/i12 Device Pairing authentication bypass
A vulnerability was found in i-Drive i11 and i12 up to 20250227. It has been classified as problematic. Affected is an unknown function of the component Device Pairing. The manipulation leads to authentication bypass by primary weakness. It is possible to lau…
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Low 3.3
There is an insufficient authentication vulnerability in some Huawei smart phone. An unauthenticated, local attacker ca…
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Low 3.8
lxd has a restricted TLS certificate privilege escalation when in PKI mode
Mark Laing discovered in LXD's PKI mode, until version 5.21.1, that a restricted certificate could be added to the trust store with its restrictions not honoured.
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Low 3.4
Keycloak: impersonation via logout token exchange
A flaw was found in Keycloak. This issue occurs due to improperly enforcing token types when validating signatures locally. This could allow an authenticated attacker to exchange a logout token for an access token and possibly gain access to data outside of e…
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Low 3.1
Security::login does not take into account custom user_checker in symfony/security-bundle
symfony/security-bundle is a module for the Symphony PHP framework which provides a tight integration of the Security component into the Symfony full-stack framework. The custom `user_checker` defined on a firewall is not called when Login Programmaticaly wit…
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Low 1.8
Use of incorrect Rekor entries during verification in gitsign
Gitsign is a keyless Sigstore to signing tool for Git commits with your a GitHub / OIDC identity. gitsign may select the wrong Rekor entry to use during online verification when multiple entries are returned by the log. gitsign uses Rekor's search API to fetc…
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Low 3.1
Duende IdentityServer has insufficient validation of DPoP cnf claim in Local APIs
Duende IdentityServer is an OpenID Connect and OAuth 2.x framework for ASP.NET Core. IdentityServer's local API authentication handler performs insufficient validation of the cnf claim in DPoP access tokens. This allows an attacker to use leaked DPoP access t…
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Low 3.3
An authentication issue was addressed with improved state management. This issue is fixed in iOS 16.7.9 and iPadOS 16.7…
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Low 2.6
Vault Incorrectly Validated JSON Web Tokens (JWT) Audience Claims
Vault and Vault Enterprise did not properly validate the JSON Web Token (JWT) role-bound audience claim when using the Vault JWT auth method. This may have resulted in Vault validating a JWT the audience and role-bound claims do not match, allowing an invalid…
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Low 3.3
Improper Authentication in zenml-io/zenml
An issue was discovered in zenml-io/zenml versions up to and including 0.55.4. Due to improper authentication mechanisms, an attacker with access to an active user session can change the account password without needing to know the current password. This vuln…
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Low 3.7
An issue was discovered in Samsung Mobile Processor, and Modem Exynos 9820, Exynos 9825, Exynos 980, Exynos 990, Exynos…
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Low 3.7
Emlog Pro Cookie improper authentication
A vulnerability was found in Emlog Pro 2.3.4. It has been classified as problematic. This affects an unknown part of the component Cookie Handler. The manipulation of the argument AuthCookie leads to improper authentication. It is possible to initiate the att…
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Low 3.5
Broken Authentication vulnerability in iManager
Broken Authentication vulnerability discovered in OpenText™ iManager 3.2.6.0200. This vulnerability allows an attacker to manipulate certain parameters to bypass authentication.
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Low 2.4
This issue was addressed through improved state management. This issue is fixed in iOS 17.5 and iPadOS 17.5. An attacke…
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Low 3.8
Unsecure Identity Verification
The Operating System hosting the FACSChorus application is configured to allow transmission of hashed user credentials upon user action without adequately validating the identity of the requested resource. This is possible through the use of LLMNR, MBT-NS, or…
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Low 3.5
Jetty's OpenId Revoked authentication allows one request
Jetty is a Java based web server and servlet engine. Versions 9.4.21 through 9.4.51, 10.0.15, and 11.0.15 are vulnerable to weak authentication. If a Jetty `OpenIdAuthenticator` uses the optional nested `LoginService`, and that `LoginService` decides to revok…
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Low 2.7
IBM Robotic Process Automation security bypass
IBM Robotic Process Automation 21.0.0 through 21.0.7.6 and 23.0.0 through 23.0.6 is vulnerable to client side validation bypass which could allow invalid changes or values in some fields. IBM X-Force ID: 259380.
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Low 3.9
VMware Tools Authentication Bypass Vulnerability
A fully compromised ESXi host can force VMware Tools to fail to authenticate host-to-guest operations, impacting the confidentiality and integrity of the guest virtual machine.
KEV Jun 23, 2023 -
Low 3.3
Denial of service due to unauthenticated API endpoint. The following products are affected: Acronis Agent (Windows, mac…
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Low 3.6
Improper access control in Samsung Pass prior to version 4.0.05.1 allows attackers to unauthenticated access via keep o…
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Low 3.7
Parse Server subject to Improper Authentication allowing Auth adapter app ID validation to be circumvented
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 4.10.16, or from 5.0.0 to 5.2.6, validation of the authentication adapter app ID for _Facebook_ and _Spotify_ may be circumvented. Con…
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Low 3.3
Improper access control vulnerability in Smart Things prior to 1.7.85.25 allows local attackers to add arbitrary smart …
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Low 3.7
Klapp App JSON Web Token improper authentication
A vulnerability was found in Klapp App and classified as problematic. This issue affects some unknown processing of the JSON Web Token Handler. The manipulation leads to weak authentication. The attack may be initiated remotely.
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Low 3.7
Airfield Online MySQL Backup improper authentication
A vulnerability has been found in Airfield Online and classified as problematic. This vulnerability affects the path /backups/ of the MySQL backup handler. An attacker is able to get access to sensitive data without proper authentication. It is recommended to…
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Low 2.0
Improper Authentication in Nextcloud Android Files
Nextcloud Android app is the Android client for Nextcloud, a self-hosted productivity platform. Prior to version 3.19.1, users can bypass a lock on the Nextcloud app on an Android device by repeatedly reopening the app. Version 3.19.1 contains a fix for the p…
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Low 3.3
Improper authentication vulnerability in SecretMode in Samsung Internet prior to version 16.2.1 allows attackers to acc…
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Low 3.3
Improper authentication in ImsService prior to SMR Apr-2022 Release 1 allows attackers to get IMSI without READ_PRIVILE…
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Low 3.7
SaltStack Salt Improper Authentication via Man in the Middle Attack
An issue was discovered in SaltStack Salt in versions before 3002.8, 3003.4, 3004.1. A minion authentication denial of service can cause a MiTM attacker to force a minion process to stop by impersonating a master.
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Low 3.3
Mirmay Secure Private Browser / File Manager Auto Lock improper authentication
A vulnerability classified as problematic has been found in Mirmay Secure Private Browser and File Manager up to 2.5. Affected is the Auto Lock. A race condition leads to a local authentication bypass. The exploit has been disclosed to the public and may be u…
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Low 3.7
An issue was discovered in OpenSSH before 8.9. If a client is using public-key authentication with agent forwarding but…