Vulnerabilities (CVE)

Filtered by CWE-284
Total 3532 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-4105 2026-03-13 N/A 6.7 MEDIUM
A flaw was found in systemd. The systemd-machined service contains an Improper Access Control vulnerability due to insufficient validation of the class parameter in the RegisterMachine D-Bus (Desktop Bus) method. A local unprivileged user can exploit this by attempting to register a machine with a specific class value, which may leave behind a usable, attacker-controlled machine object. This allows the attacker to invoke methods on the privileged object, leading to the execution of arbitrary commands with root privileges on the host system.
CVE-2026-0653 1 Tp-link 2 Tapo C260, Tapo C260 Firmware 2026-03-13 N/A 6.5 MEDIUM
On TP-Link Tapo C260 v1 and D235 v1, a guest‑level authenticated user can bypass intended access restrictions by sending crafted requests to a synchronization endpoint. This allows modification of protected device settings despite limited privileges. An attacker may change sensitive configuration parameters without authorization, resulting in unauthorized device state manipulation but not full code execution.
CVE-2025-66956 2026-03-13 N/A 9.9 CRITICAL
Insecure Access Control in Contact Plan, E-Mail, SMS and Fax components in Asseco SEE Live 2.0 allows remote attackers to access and execute attachments via a computable URL.
CVE-2026-30140 1 Tenda 2 W15e, W15e Firmware 2026-03-13 N/A 7.5 HIGH
An incorrect access control vulnerability exists in Tenda W15E V02.03.01.26_cn. An unauthenticated attacker can access the /cgi-bin/DownloadCfg/RouterCfm.jpg endpoint to download the configuration file containing plaintext administrator credentials, leading to sensitive information disclosure and potential remote administrative access.
CVE-2025-62166 1 Freshrss 1 Freshrss 2026-03-13 N/A 7.5 HIGH
FreshRSS is a free, self-hostable RSS aggregator. Prior 1.28.0, a bug in the auth logic related to master authentication tokens, this restriction is bypassed. Usually only the default user's feed should be viewable if anonymous viewing is enabled, and feeds of other users should be private. This vulnerability is fixed in 1.28.0.
CVE-2026-21262 1 Microsoft 5 Sql Server 2016, Sql Server 2017, Sql Server 2019 and 2 more 2026-03-13 N/A 8.8 HIGH
Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-24290 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-03-13 N/A 7.8 HIGH
Improper access control in Windows Projected File System allows an authorized attacker to elevate privileges locally.
CVE-2026-31872 1 Parseplatform 1 Parse-server 2026-03-13 N/A 7.5 HIGH
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0-alpha.6 and 8.6.32, the protectedFields class-level permission (CLP) can be bypassed using dot-notation in query WHERE clauses and sort parameters. An attacker can use dot-notation to query or sort by sub-fields of a protected field, enabling a binary oracle attack to enumerate protected field values. This affects both MongoDB and PostgreSQL deployments. This vulnerability is fixed in 9.6.0-alpha.6 and 8.6.32.
CVE-2026-25176 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-03-13 N/A 7.8 HIGH
Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-30926 1 B3log 1 Siyuan 2026-03-13 N/A 7.1 HIGH
SiYuan is a personal knowledge management system. Prior to 3.5.10, a privilege escalation vulnerability exists in the publish service of SiYuan Note that allows low-privilege publish accounts (RoleReader) to modify notebook content via the /api/block/appendHeadingChildren API endpoint. The endpoint requires only the model.CheckAuth role, which accepts RoleReader sessions, but it does not enforce stricter checks, such as CheckAdminRole or CheckReadonly. This allows remote authenticated publish users with read-only privileges to append new blocks to existing documents, compromising the integrity of stored notes.
CVE-2026-23877 1 Swingmx 1 Swing Music 2026-03-13 N/A 4.3 MEDIUM
Swing Music is a self-hosted music player for local audio files. Prior to version 2.1.4, Swing Music's `list_folders()` function in the `/folder/dir-browser` endpoint is vulnerable to directory traversal attacks. Any authenticated user (including non-admin) can browse arbitrary directories on the server filesystem. Version 2.1.4 fixes the issue.
CVE-2025-68623 2026-03-12 N/A 8.8 HIGH
In Microsoft DirectX End-User Runtime Web Installer 9.29.1974.0, a low-privilege user can replace an executable file during the installation process, which may result in unintended elevation of privileges. During installation, the installer runs with HIGH integrity and downloads executables and DLLs to the %TEMP% folder - writable by standard users. Subsequently, the installer executes the downloaded executable with HIGH integrity to complete the application installation. However, an attacker can replace the downloaded executable with a malicious, user-controlled executable. When the installer executes this replaced file, it runs the attacker's code with HIGH integrity. Since code running at HIGH integrity can escalate to SYSTEM level by registering and executing a service, this creates a complete privilege escalation chain from standard user to SYSTEM. NOTE: The Supplier disputes this record stating that they have determined this to be the behavior as designed.
CVE-2026-24509 2026-03-12 N/A 3.6 LOW
Dell Alienware Command Center (AWCC), versions prior to 6.12.24.0, contain an Improper Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of service.
CVE-2026-3429 2026-03-12 N/A 4.2 MEDIUM
A flaw was identified in the Account REST API of Keycloak that allows a user authenticated at a lower security level to perform sensitive actions intended only for higher-assurance sessions. Specifically, an attacker who has already obtained a victim’s password can delete the victim’s registered MFA/OTP credential without first proving possession of that factor. The attacker can then register their own MFA device, effectively taking full control of the account. This weakness undermines the intended protection provided by multi-factor authentication.
CVE-2026-32102 2026-03-12 N/A N/A
OliveTin gives access to predefined shell commands from a web interface. In 3000.10.2 and earlier, OliveTin’s live EventStream broadcasts execution events and action output to authenticated dashboard subscribers without enforcing per-action authorization. A low-privileged authenticated user can receive output from actions they are not allowed to view, resulting in broken access control and sensitive information disclosure.
CVE-2026-31874 2026-03-12 N/A 9.8 CRITICAL
Taskosaur is an open source project management platform with conversational AI for task execution in-app. In 1.0.0, the application does not properly validate or restrict the role parameter during the user registration process. An attacker can manually modify the request payload and assign themselves elevated privileges. Because the backend does not enforce role assignment restrictions or ignore client-supplied role parameters, the server accepts the manipulated value and creates the account with SUPER_ADMIN privileges. This allows any unauthenticated attacker to register a fully privileged administrative account.
CVE-2026-28803 2026-03-12 N/A 6.5 MEDIUM
Open Forms allows users create and publish smart forms. Prior to 3.3.13 and 3.4.5, to be able to cosign, the cosigner receives an e-mail with instructions or a deep-link to start the cosign flow. The submission reference is communicated so that the user can retrieve the submission to be cosigned. Attackers can guess a code or modify the received code to look up arbitrary submissions, after logging in (with DigiD/eHerkenning/... depending on form configuration). This vulnerability is fixed in 3.3.13 and 3.4.5.
CVE-2026-27591 2026-03-12 N/A 9.9 CRITICAL
Winter is a free, open-source content management system (CMS) based on the Laravel PHP framework. Prior to 1.0.477, 1.1.12, and 1.2.12, Winter CMS allowed authenticated backend users to escalate their accounts level of access to the system by modifying the roles / permissions assigned to their account through specially crafted requests to the backend while logged in. To actively exploit this security issue, an attacker would need access to the Backend with a user account with any level of access. This vulnerability is fixed in 1.0.477, 1.1.12, and 1.2.12.
CVE-2026-21666 2026-03-12 N/A 9.9 CRITICAL
A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on the Backup Server.
CVE-2026-32138 2026-03-12 N/A 8.2 HIGH
NEXULEAN is a cybersecurity portfolio & service platform for an Ethical Hacker, AI Enthusiast, and Penetration Tester. Prior to 2.0.0, a security vulnerability was identified where Firebase and Web3Forms API keys were exposed. An attacker could use these keys to interact with backend services without authentication, potentially leading to unauthorized access to application resources and user data. This vulnerability is fixed in 2.0.0.