CWE-306
2,645 CVEs • Abstraction: Base • Likelihood of Exploit: High
Missing Authentication for Critical Function
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
CVEs (2,645)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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Multiple FCNT Android devices provide the original security features such as "privacy mode" where arbitrary applications can be set not to be displayed, etc. Under certain conditions, and when an attacker can directly o...Show more |
Certain modes of routers from Billion Electric have a Missing Authentication vulnerability, allowing unauthenticated remote attackers to directly access the specific functionality to obtain partial device information, mo...Show more |
Missing authentication for critical function in Microsoft Azure PolicyWatch allows an unauthorized attacker to elevate privileges over a network. |
1Advantech 3Eki 6333ac 1gpo Firmware Eki 6333ac 2g FirmwareEki 6333ac 2gd FirmwareJun 17, 2026 Nov 26, 2024 N/A· v4 9.8 CRITICAL· v3 N/A· v2 A CWE-306 "Missing Authentication for Critical Function" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The...Show more |
ProjectSend versions prior to r1720 are affected by an improper authentication vulnerability. Remote, unauthenticated attackers can exploit this flaw by sending crafted HTTP requests to options.php, enabling unauthorized...Show more |
Admin authentication can be bypassed with some specific invalid credentials, which allows logging in with an administrative privilege. Sharp Corporation states the telnet feature is implemented on older models only, and...Show more |
Improper handling of WiFi information by framework services can allow certain malicious applications to obtain sensitive information. |
Improper control of framework service permissions with possibility of some sensitive device information leakage. |
The administrative interface listens by default on all interfaces on a TCP port and does not require authentication when being accessed. |
Logsign Unified SecOps Platform Missing Authentication Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Logsign Unified SecOps Platfor...Show more |
Logsign Unified SecOps Platform Missing Authentication Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Logsign Unified SecOps Platfor...Show more |
A missing authentication for critical function vulnerability has been reported to affect Notes Station 3. If exploited, the vulnerability could allow remote attackers to gain access to and execute certain functions. We...Show more |
A lack of authentication vulnerability exists in the HTTP API functionality of GoCast 1.1.3. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an unauthenticated HTTP request...Show more |
Missing Authentication for Critical Function vulnerability in deco.agency de:branding debranding allows Privilege Escalation.This issue affects de:branding: from n/a through <= 1.0.2. |
Missing Authentication for Critical Function vulnerability in Saul Morales Pacheco Banner System banner-system allows Privilege Escalation.This issue affects Banner System: from n/a through <= 1.0.0. |
Missing authentication for critical function vulnerability exists in Rakuten Turbo 5G firmware version V1.3.18 and earlier. If this vulnerability is exploited, a remote unauthenticated attacker may update or downgrade th...Show more |
1Paloaltonetworks 1Pan Os Jun 17, 2026 Nov 18, 2024 9.3 CRITICAL· v4 9.8 CRITICAL· v3 N/A· v2 An authentication bypass in Palo Alto Networks PAN-OS software enables an unauthenticated attacker with network access to the management web interface to gain PAN-OS administrator privileges to perform administrative act...Show more |
A low privileged remote attacker may modify the configuration of the CODESYS V3 service through a missing authentication vulnerability which could lead to full system access and/or DoS. |
A low privileged remote attacker may modify the docker settings setup of the device, leading to a limited DoS. |
A low privileged remote attacker may modify the boot mode configuration setup of the device, leading to modification of the firmware upgrade process or a denial-of-service attack. |