Search Results (4144 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2025-64432 1 Kubevirt 1 Kubevirt 2025-11-25 4.7 Medium
KubeVirt is a virtual machine management add-on for Kubernetes. Versions 1.5.3 and below, and 1.6.0 contained a flawed implementation of the Kubernetes aggregation layer's authentication flow which could enable bypass of RBAC controls. It was discovered that the virt-api component fails to correctly authenticate the client when receiving API requests over mTLS. In particular, it fails to validate the CN (Common Name) field in the received client TLS certificates against the set of allowed values defined in the extension-apiserver-authentication configmap. Failre to validate certain fields in the client TLS certificate may allow an attacker to bypass existing RBAC controls by directly communicating with the aggregated API server, impersonating the Kubernetes API server and its aggregator component. This issue is fixed in versions 1.5.3 and 1.6.1.
CVE-2024-8956 1 Ptzoptics 4 Pt30x-ndi-xx-g2, Pt30x-ndi-xx-g2 Firmware, Pt30x-sdi and 1 more 2025-11-22 9.1 Critical
PTZOptics PT30X-SDI/NDI-xx before firmware 6.3.40 is vulnerable to an insufficient authentication issue. The camera does not properly enforce authentication to /cgi-bin/param.cgi when requests are sent without an HTTP Authorization header. The result is a remote and unauthenticated attacker can leak sensitive data such as usernames, password hashes, and configurations details. Additionally, the attacker can update individual configuration values or overwrite the whole file.
CVE-2025-7897 1 Harry0703 1 Moneyprinterturbo 2025-11-20 7.3 High
A vulnerability was found in harry0703 MoneyPrinterTurbo up to 1.2.6 and classified as critical. Affected by this issue is the function verify_token of the file app/controllers/base.py of the component API Endpoint. The manipulation leads to missing authentication. The attack may be launched remotely.
CVE-2024-6535 1 Redhat 1 Service Interconnect 2025-11-20 5.3 Medium
A flaw was found in Skupper. When Skupper is initialized with the console-enabled and with console-auth set to Openshift, it configures the openshift oauth-proxy with a static cookie-secret. In certain circumstances, this may allow an attacker to bypass authentication to the Skupper console via a specially-crafted cookie.
CVE-2024-10963 1 Redhat 4 Enterprise Linux, Openshift, Openshift Ai and 1 more 2025-11-20 7.4 High
A flaw was found in pam_access, where certain rules in its configuration file are mistakenly treated as hostnames. This vulnerability allows attackers to trick the system by pretending to be a trusted hostname, gaining unauthorized access. This issue poses a risk for systems that rely on this feature to control who can access certain services or terminals.
CVE-2024-0822 2 Ovirt, Redhat 2 Ovirt-engine, Rhev Manager 2025-11-20 7.5 High
An authentication bypass vulnerability was found in overt-engine. This flaw allows the creation of users in the system without authentication due to a flaw in the CreateUserSession command.
CVE-2024-1347 1 Gitlab 1 Gitlab 2025-11-20 4.3 Medium
An issue has been discovered in GitLab CE/EE affecting all versions before 16.9.6, all versions starting from 16.10 before 16.10.4, all versions starting from 16.11 before 16.11.1. Under certain conditions, an attacker through a crafted email address may be able to bypass domain based restrictions on an instance or a group.
CVE-2023-51767 3 Fedoraproject, Openbsd, Redhat 3 Fedora, Openssh, Enterprise Linux 2025-11-18 7.0 High
OpenSSH through 10.0, when common types of DRAM are used, might allow row hammer attacks (for authentication bypass) because the integer value of authenticated in mm_answer_authpassword does not resist flips of a single bit. NOTE: this is applicable to a certain threat model of attacker-victim co-location in which the attacker has user privileges. NOTE: this is disputed by the Supplier, who states "we do not consider it to be the application's responsibility to defend against platform architectural weaknesses."
CVE-2025-11942 1 70mai 2 X200, X200 Firmware 2025-11-17 7.3 High
A flaw has been found in 70mai X200 up to 20251010. Affected is an unknown function of the component Pairing. Executing manipulation can lead to missing authentication. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2025-62398 1 Moodle 1 Moodle 2025-11-14 5.4 Medium
A serious authentication flaw allowed attackers with valid credentials to bypass multi-factor authentication under certain conditions, potentially compromising user accounts.
CVE-2025-6528 1 70mai 2 M300, M300 Firmware 2025-11-14 4.3 Medium
A vulnerability has been found in 70mai M300 up to 20250611 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /livestream/12 of the component RTSP Live Video Stream Endpoint. The manipulation leads to improper authentication. The attack needs to be done within the local network. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2025-7114 2 Sim, Simstudioai 2 Sim, Sim 2025-11-14 7.3 High
A vulnerability was found in SimStudioAI sim up to 37786d371e17d35e0764e1b5cd519d873d90d97b. It has been declared as critical. Affected by this vulnerability is the function POST of the file apps/sim/app/api/files/upload/route.ts of the component Session Handler. The manipulation of the argument Request leads to missing authentication. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2025-3222 1 Ge Vernova 1 Smallworld 2025-11-13 N/A
Improper Authentication vulnerability in GE Vernova Smallworld on Windows, Linux allows Authentication Abuse.This issue affects Smallworld: 5.3.3 and prior versions for Linux, and 5.3.4. and prior versions for Windows.
CVE-2025-12998 1 Typo3 1 Typo3 2025-11-12 N/A
Improper Authentication vulnerability in TYPO3 Extension "Modules" codingms/modules.This issue affects Extension "Modules": before 4.3.11, from 5.0.0 before 5.7.4, from 6.0.0 before 6.4.2, from 7.0.0 before 7.5.5.
CVE-2025-64513 1 Milvus 1 Milvus 2025-11-12 N/A
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, gaining full administrative access to the Milvus cluster. This grants the attacker the ability to read, modify, or delete data, and to perform privileged administrative operations such as database or collection management. This issue has been fixed in Milvus 2.4.24, 2.5.21, and 2.6.5. If immediate upgrade is not possible, a temporary mitigation can be applied by removing the sourceID header from all incoming requests at the gateway, API gateway, or load balancer level before they reach the Milvus Proxy. This prevents attackers from exploiting the authentication bypass behavior.
CVE-2022-30229 1 Siemens 1 Sicam Gridedge Essential 2025-11-12 7.2 High
A vulnerability has been identified in SICAM GridEdge (Classic) (All versions < V2.6.6). The affected application does not require authenticated access for privileged functions. This could allow an unauthenticated attacker to change data of a user, such as credentials, in case that user's id is known.
CVE-2024-7923 1 Redhat 5 Rhui, Satellite, Satellite Capsule and 2 more 2025-11-11 9.8 Critical
An authentication bypass vulnerability has been identified in Pulpcore when deployed with Gunicorn versions prior to 22.0, due to the puppet-pulpcore configuration. This issue arises from Apache's mod_proxy not properly unsetting headers because of restrictions on underscores in HTTP headers, allowing authentication through a malformed header. This flaw impacts all active Satellite deployments (6.13, 6.14 and 6.15) which are using Pulpcore version 3.0+ and could potentially enable unauthorized users to gain administrative access.
CVE-2023-6787 1 Redhat 4 Build Keycloak, Build Of Keycloak, Keycloak and 1 more 2025-11-11 6.5 Medium
A flaw was found in Keycloak that occurs from an error in the re-authentication mechanism within org.keycloak.authentication. This flaw allows hijacking an active Keycloak session by triggering a new authentication process with the query parameter "prompt=login," prompting the user to re-enter their credentials. If the user cancels this re-authentication by selecting "Restart login," an account takeover may occur, as the new session, with a different SUB, will possess the same SID as the previous session.
CVE-2023-3597 1 Redhat 2 Build Keycloak, Red Hat Single Sign On 2025-11-11 5 Medium
A flaw was found in Keycloak, where it does not correctly validate its client step-up authentication in org.keycloak.authentication. This flaw allows a remote user authenticated with a password to register a false second authentication factor along with an existing one and bypass authentication.
CVE-2024-7012 1 Redhat 4 Satellite, Satellite Capsule, Satellite Maintenance and 1 more 2025-11-11 9.8 Critical
An authentication bypass vulnerability has been identified in Foreman when deployed with External Authentication, due to the puppet-foreman configuration. This issue arises from Apache's mod_proxy not properly unsetting headers because of restrictions on underscores in HTTP headers, allowing authentication through a malformed header. This flaw impacts all active Satellite deployments (6.13, 6.14 and 6.15) and could potentially enable unauthorized users to gain administrative access.