CWE-1390 Weak Authentication
classThe product uses an authentication mechanism to restrict access to specific users or identities, but the mechanism does not sufficiently prove that the claimed identity is correct.
01
parent weaknesses
Broader classes this is a kind of.
02
child weaknesses
More specific entries beneath this one.
03
vulnerabilities (120)
Known CVEs related to this entry.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-55040US | —OT critical | KEV | ||
Weak authentication in Microsoft Office SharePoint allows an unauthorized attacker to bypass a security feature over a network. | ||||
| CVE-2026-96940US | high8.8 | Exploit | ||
Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-93355US | high8.1 | Exploit | ||
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 explo… | ||||
| CVE-2023-25367US | critical9.8 | — | ||
Siglent SDS 1104X-E SDS1xx4X-E_V6.1.37R9.ADS allows unfiltered user input resulting in Remote Code Execution (RCE) with SCPI interface or web server. | ||||
| CVE-2026-73025US | critical9.8 | — | ||
Weak authentication in Windows iSCSI allows an unauthorized attacker to bypass a security feature over a network. | ||||
| CVE-2026-65098US | critical9.8 | — | ||
NVIDIA NemoClaw for Linux contains a vulnerability in its remote-access helper workflow, where an attacker could cause weak authentication. A successful exploit of this vulnerabili… | ||||
| CVE-2026-28710US | critical9.8 | — | ||
Sensitive information disclosure and manipulation due to improper authentication. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186. | ||||
| CVE-2025-49201US | critical9.8 | — | ||
A weak authentication vulnerability in Fortinet FortiPAM 1.5.0, FortiPAM 1.4.0 through 1.4.2, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, Forti… | ||||
| CVE-2025-47479US | critical9.8 | — | ||
Weak Authentication vulnerability in AresIT WP Compress wp-compress-image-optimizer allows Authentication Abuse.This issue affects WP Compress: from n/a through <= 6.30.30. | ||||
| CVE-2024-50563US | critical9.8 | — | ||
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, FortiManage… | ||||
| CVE-2024-48886US | critical9.8 | — | ||
A weak authentication in Fortinet FortiOS versions 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15, FortiProxy versions 7.4.0 through 7.4.4, 7.… | ||||
| CVE-2024-38182US | critical9.8 | — | ||
Weak authentication in Microsoft Dynamics 365 allows an unauthenticated attacker to elevate privileges over a network. | ||||
| CVE-2022-43400US | critical9.8 | — | ||
A vulnerability has been identified in Siveillance Video Mobile Server V2022 R2 (All versions < V22.2a (80)). The mobile server component of affected applications improperly handle… | ||||
| CVE-2026-0274US | critical9.1 | — | ||
An improper validation of credentials vulnerability in the CommvaultSecurityIQ integration for Cortex XSOAR and Cortex XSIAM allows an unauthenticated attacker to access and modify… | ||||
| CVE-2026-77483US | high8.8 | — | ||
Weak authentication in SQL Server allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-62895US | high8.8 | — | ||
Permissive cross-domain policy with untrusted domains in Azure Arc allows an unauthorized attacker to elevate privileges over a network. | ||||
| CVE-2025-47995US | high8.8 | — | ||
Weak authentication in Azure Machine Learning allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2024-8322US | high8.8 | — | ||
Weak authentication in Patch Management of Ivanti EPM before 2022 SU6, or the 2024 September update allows a remote authenticated attacker to access restricted functionality. | ||||
| CVE-2024-48766US | — | Exploit | ||
NetAlertX 24.7.18 before 24.10.12 allows unauthenticated file reading because an HTTP client can ignore a redirect, and because of factors related to strpos and directory traversal… | ||||
| CVE-2025-1293US | high8.2 | — | ||
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, CV… | ||||
04
source
Where this definition is published.
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