CWE-1390— Weak Authentication

Improper authentication in the OAuth login functionality in Devolutions Server 2026.1.11 and earlier allows a remote attacker with valid credentials to bypass multi-factor authentication via a crafted login request.

This vulnerability exists in the CAP back office application due to improper authentication check at the API endpoint. An unauthenticated remote attacker with a valid login ID could exploit this vulnerability by manipulating API input para…

Hermes versions up to 0.4.0 improperly validated the JWT provided when using the AWS ALB authentication mode, potentially allowing for authentication bypass. This vulnerability, CVE-2025-1293, was fixed in Hermes 0.5.0.

Dell Client Platform BIOS contains a Weak Authentication vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.

ARCONTE Aurea's authentication system, in its 1.5.0.0 version, could allow an attacker to make incorrect access requests in order to block each legitimate account and cause a denial of service. In addition, a resource has been identified t…

Sonatype Nexus Repository 3 Pro does not check the local account status when a user signs in through a configured SAML or OAuth2/OpenID Connect identity provider. A user whose account was disabled or locked by an administrator in Nexus Rep…

Weak authentication in Network Device Enrollment Service (NDES) allows an unauthorized attacker to execute code over a network.

Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.

LiteLLM contains a weak authentication vulnerability that allows an attacker holding a valid JWT from the configured identity provider to authenticate as any existing user by exploiting an email-based fallback lookup in the JWT authenticat…

FreePBX is an open source IP PBX. Prior to 17.0.8, the FreePBX api module's OAuth2 implementation does not sufficiently validate client credentials during token issuance. Knowledge of a valid client_id is required. The validateClient() met…

The protocol used for remote linking over RF for End-of-Train and Head-of-Train (also known as a FRED) relies on a BCH checksum for packet creation. It is possible to create these EoT and HoT packets with a software defined radio and is…

A CWE-1390 "Weak Authentication" in the PIN authentication mechanism in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to brute-force user PINs via multiple crafted HTTP requests.

Weak authentication in Windows Kerberos allows an authorized attacker to elevate privileges over a network.

A vulnerability in the access control mechanism of SonicOS may allow certain management interface functions to be accessible under specific conditions.

Weak authentication in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.

Weak authentication in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally.

Weak authentication in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

Weak authentication in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally.

Weak authentication in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.

Weak authentication in Windows Resilient File System (ReFS) Deduplication Service allows an authorized attacker to elevate privileges locally.

Weak authentication in Dynamics Business Central allows an authorized attacker to elevate privileges locally.

Privilege escalation via dll hijacking in Inno Setup 6.2.1 and ealier versions.

Weak authentication in Windows Installer allows an authorized attacker to elevate privileges locally.

Active Directory Certificate Services Elevation of Privilege Vulnerability

The Node.js web service on VOS (previously Versa FlexVNF) is used for URL-based Zero Touch Provisioning (ZTP) of the VOS appliance and is not required after provisioning is complete. This service authenticates users and administrators to i…

The Node.js web service on VOS (previously Versa FlexVNF) is used for URL-based Zero Touch Provisioning (ZTP) of the VOS appliance and is not required after provisioning is complete. The /decryptTest endpoint of this service is registered …

A security issue exists within DataMosaix™ Private Cloud, allowing attackers to bypass MFA during setup and obtain a valid login-token cookie without knowing the users password. This vulnerability occurs when MFA is enabled but not compl…

Weak authentication in Active Directory Domain Services allows an authorized attacker to elevate privileges over a network.

A vulnerability has been identified in SIMATIC BATCH V9.1 (All versions), SIMATIC Information Server 2020 (All versions), SIMATIC Information Server 2022 (All versions), SIMATIC PCS 7 V9.1 (All versions), SIMATIC Process Historian 2020 (Al…

Unauthenticated Broken Authentication in Ziina <= 1.2.21 versions.

An issue in DayuanJiang next-ai-draw-io 0.4.13 allows a remote attacker to obtain sensitive information via the x-ai-provider component

The OAuth grant type Resource Owner Password Credentials (ROPC) flow is still used by the werbservices used by the WebVue, WebScheduler, TouchVue and Snapvue features of PcVue in version 12.0.0 through 16.3.3 included despite being depreca…

A weak authentication vulnerability has been reported to affect File Station 5. The remote attackers can then exploit the vulnerability to gain sensitive information. We have already fixed the vulnerability in the following version: File …

Weak authentication issue exists in AE1021 firmware versions 2.0.10 and earlier and AE1021PE firmware versions 2.0.10 and earlier. If this vulnerability is exploited, the authentication may be bypassed with an undocumented specific string.

Weak authentication in Azure Key Vault allows an unauthorized attacker to bypass a security feature over a network.

Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.

Yadea T5 Electric Bicycles (models manufactured in/after 2024) have a weak authentication mechanism in their keyless entry system. The system utilizes the EV1527 fixed-code RF protocol without implementing rolling codes or cryptographic ch…

A weak authentication in Fortinet FortiManager Cloud, FortiAnalyzer versions 7.6.0 through 7.6.1, 7.4.1 through 7.4.3, FortiAnalyzer Cloud versions 7.4.1 through 7.4.3, FortiManager versions 7.6.0 through 7.6.1, 7.4.1 through 7.4.3, FortiM…

Microsoft Dynamics 365 Business Central Elevation of Privilege Vulnerability

Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.

Windows Kerberos Elevation of Privilege Vulnerability

Local privilege escalation due to improper authentication. The following products are affected: Acronis Cyber Protect Cloud Agent (Windows) before build 42569, Acronis Cyber Protect 17 (Windows) before build 42587.

An HTTP endpoint intended for provisioning enterprise and reseller organisations is reachable without any session. The authentication middleware is bound only to an explicit list of controllers, and the enterprise controller is not on that…

Weak authentication in Windows Storage allows an authorized attacker to elevate privileges locally.

An elevation of privilege vulnerability exists in Windows Error Reporting (WER) when WER handles and executes files. The vulnerability could allow elevation of privilege if an attacker can successfully exploit it. An attacker who successfu…

Weak authentication in Windows Projected File System allows an authorized attacker to elevate privileges locally.

Weak authentication in EOL ASP.NET Core allows an unauthorized attacker to elevate privileges over a network. NOTE: This CVE affects only End Of Life (EOL) software components. The vendor, Microsoft, has indicated there will be no futur…

Weak authentication in ASP.NET Core &amp; Visual Studio allows an unauthorized attacker to elevate privileges over a network.

Weak authentication in Network Device Enrollment Service (NDES) allows an authorized attacker to perform spoofing over a network.

Weak authentication in Windows AppContainer allows an authorized attacker to disclose information locally.