Search Results (668 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2024-23674 1 Ausweisapp 1 Online-ausweis-funktion 2026-04-15 9.6 Critical
The Online-Ausweis-Funktion eID scheme in the German National Identity card through 2024-02-15 allows authentication bypass by spoofing. A man-in-the-middle attacker can assume a victim's identify for access to government, medical, and financial resources, and can also extract personal data from the card, aka the "sPACE (Spoofing Password Authenticated Connection Establishment)" issue. This occurs because of a combination of factors, such as insecure PIN entry (for basic readers) and eid:// deeplinking. The victim must be using a modified eID kernel, which may occur if the victim is tricked into installing a fake version of an official app. NOTE: the BSI position is "ensuring a secure operational environment at the client side is an obligation of the ID card owner."
CVE-2025-48027 2026-04-15 5.4 Medium
The HttpAuth plugin in pGina.Fork through 3.9.9.12 allows authentication bypass when an adversary controls DNS resolution for pginaloginserver.
CVE-2023-51542 2026-04-15 5.3 Medium
Authentication Bypass by Spoofing vulnerability in WPMU DEV Branda allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Branda: from n/a through 3.4.14.
CVE-2024-10125 2026-04-15 7.5 High
The Amazon.ApplicationLoadBalancer.Identity.AspNetCore repo https://github.com/awslabs/aws-alb-identity-aspnetcore#validatetokensignature contains Middleware that can be used in conjunction with the Application Load Balancer (ALB) OpenId Connect integration and can be used in any ASP.NET https://dotnet.microsoft.com/apps/aspnet Core deployment scenario, including Fargate, EKS, ECS, EC2, and Lambda. In the JWT handling code, it performs signature validation but fails to validate the JWT issuer and signer identity. The signer omission, if combined with a scenario where the infrastructure owner allows internet traffic to the ALB targets (not a recommended configuration), can allow for JWT signing by an untrusted entity and an actor may be able to mimic valid OIDC-federated sessions to the ALB targets. The repository/package has been deprecated, is end of life, and is no longer supported. As a security best practice, ensure that your ELB targets (e.g. EC2 Instances, Fargate Tasks etc.) do not have public IP addresses. Ensure any forked or derivative code validate that the signer attribute in the JWT match the ARN of the Application Load Balancer that the service is configured to use.
CVE-2024-25906 2026-04-15 4.3 Medium
Authentication Bypass by Spoofing vulnerability in WP Happy Coders Comments Like Dislike allows Functionality Bypass.This issue affects Comments Like Dislike: from n/a through 1.2.2.
CVE-2025-11843 1 Therefore Corporation 1 Therefore 2026-04-15 N/A
Therefore Corporation GmbH has recently become aware that Therefore™ Online and Therefore™ On-Premises contain an account impersonation vulnerability. A malicious user may potentially be able to impersonate the web service account or the account of a service using the API when connecting to the Therefore™ Server. If the malicious user gains this impersonation user access, then it is possible for them to access the documents stored in Therefore™. This impersonation is at application level (Therefore access level), not the operating system level.
CVE-2025-49004 2026-04-15 7.5 High
Caido is a web security auditing toolkit. Prior to version 0.48.0, due to the lack of protection for DNS rebinding, Caido can be loaded on an attacker-controlled domain. This allows a malicious website to hijack the authentication flow of Caido and achieve code execution. A malicious website loaded in the browser can hijack the locally running Caido instance and achieve remote command execution during the initial setup. Even if the Caido instance is already configured, an attacker can initiate the authentication flow by performing DNS rebinding. In this case, the victim needs to authorize the request on dashboard.caido.io. Users should upgrade to version 0.48.0 to receive a patch.
CVE-2025-48937 2026-04-15 4.9 Medium
matrix-rust-sdk is an implementation of a Matrix client-server library in Rust. matrix-sdk-crypto since version 0.8.0 and up to 0.11.0 does not correctly validate the sender of an encrypted event. Accordingly, a malicious homeserver operator can modify events served to clients, making those events appear to the recipient as if they were sent by another user. This vulnerability is fixed in 0.11.1 and 0.12.0.
CVE-2025-46345 2026-04-15 N/A
Auth0 Account Link Extension is an extension aimed to help link accounts easily. Versions 2.3.4 to 2.6.6 do not verify the signature of the provided JWT. This allows the user the ability to supply a forged token and the potential to access user information without proper authorization. This issue has been patched in versions 2.6.7, 2.7.0, and 3.0.0. It is recommended to upgrade to version 3.0.0 or greater.
CVE-2025-36754 1 Growatt 1 Shinelan-x 2026-04-15 N/A
The authentication mechanism on web interface is not properly implemented. It is possible to bypass authentication checks by crafting a post request with new settings since there is no session token or authentication in place. This would allow an attacker for instance to point the device to an arbitrary address for domain name resolution to e.g. facililitate a man-in-the-middle (MitM) attack.
CVE-2025-22223 2026-04-15 5.3 Medium
Spring Security 6.4.0 - 6.4.3 may not correctly locate method security annotations on parameterized types or methods. This may cause an authorization bypass.  You are not affected if you are not using @EnableMethodSecurity, or you do not have method security annotations on parameterized types or methods, or all method security annotations are attached to target methods
CVE-2023-48753 2 10up, Wordpress 2 Restricted Site Access, Wordpress 2026-04-15 5.3 Medium
Authentication Bypass by Spoofing vulnerability in 10up Restricted Site Access allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Restricted Site Access: from n/a through 7.4.1.
CVE-2024-8935 1 Schneider-electric 3 Modicon M340 Bmxp341000, Modicon Mc80 Bmkc8020301, Modicon Momentum Unity M1e Processor 2026-04-15 7.5 High
CWE-290: Authentication Bypass by Spoofing vulnerability exists that could cause a denial of service and loss of confidentiality and integrity of controllers when conducting a Man-In-The-Middle attack between the controller and the engineering workstation while a valid user is establishing a communication session. This vulnerability is inherent to Diffie Hellman algorithm which does not protect against Man-In-The-Middle attacks.
CVE-2024-8901 1 Amazon 1 Aws Alb Route Directive Adapter For Istio 2026-04-15 7.5 High
The AWS ALB Route Directive Adapter For Istio repo https://github.com/awslabs/aws-alb-route-directive-adapter-for-istio/tree/master provides an OIDC authentication mechanism that was integrated into the open source Kubeflow project. The adapter uses JWT for authentication, but lacks proper signer and issuer validation. In deployments of ALB that ignore security best practices, where ALB targets are directly exposed to internet traffic, an actor can provide a JWT signed by an untrusted entity in order to spoof OIDC-federated sessions and successfully bypass authentication. The repository/package has been deprecated, is end of life, and is no longer supported. As a security best practice, ensure that your ELB targets (e.g. EC2 Instances, Fargate Tasks etc.) do not have public IP addresses. Ensure any forked or derivative code validate that the signer attribute in the JWT match the ARN of the Application Load Balancer that the service is configured to use.
CVE-2024-54450 2026-04-15 9.4 Critical
An issue was discovered in Kurmi Provisioning Suite 7.9.0.33. If an X-Forwarded-For header is received during authentication, the Kurmi application will record the (possibly forged) IP address mentioned in that header rather than the real IP address that the user logged in from. This fake IP address can later be displayed in the My Account popup that shows the IP address that was used to log in.
CVE-2024-38807 2026-04-15 6.3 Medium
Applications that use spring-boot-loader or spring-boot-loader-classic and contain custom code that performs signature verification of nested jar files may be vulnerable to signature forgery where content that appears to have been signed by one signer has, in fact, been signed by another.
CVE-2024-30480 1 Wordpress 1 Wordpress 2026-04-15 3.7 Low
Authentication Bypass by Spoofing vulnerability in Pippin Williamson CGC Maintenance Mode allows Functionality Bypass.This issue affects CGC Maintenance Mode: from n/a through 1.2.
CVE-2024-30479 1 Lionscripts 1 Ip Blocker Lite 2026-04-15 5.3 Medium
Authentication Bypass by Spoofing vulnerability in LionScripts IP Blocker Lite allows Functionality Bypass.This issue affects IP Blocker Lite: from n/a through 11.1.1.
CVE-2026-4728 1 Mozilla 2 Firefox, Thunderbird 2026-04-14 6.5 Medium
Spoofing issue in the Privacy: Anti-Tracking component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.
CVE-2026-3902 1 Djangoproject 1 Django 2026-04-14 7.5 High
An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. `ASGIRequest` allows a remote attacker to spoof headers by exploiting an ambiguous mapping of two header variants (with hyphens or with underscores) to a single version with underscores. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Tarek Nakkouch for reporting this issue.