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CWE-306

3,677 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.

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CVEs (3,677)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Jun 17, 2026
Nov 22, 2024
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
The administrative interface listens by default on all interfaces on a TCP port and does not require authentication when being accessed.
1Logsign
1Unified Secops Platform
Jun 17, 2026
Nov 22, 2024
N/A· v4
8.1 HIGH· v3
N/A· v2
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 Platform. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the cluster HTTP API, which listens on TCP port 1924 when enabled. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-24169.Show less
1Logsign
1Unified Secops Platform
Jun 17, 2026
Nov 22, 2024
N/A· v4
8.1 HIGH· v3
N/A· v2
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 Platform. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the cluster HTTP API, which listens on TCP port 1924 by default when enabled. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-24166.Show less
1Qnap
1Notes Station 3
Jun 17, 2026
Nov 22, 2024
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
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 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 have already fixed the vulnerability in the following version: Notes Station 3 3.9.7 and laterShow less
1Mayuresh82
1Gocast
Jun 17, 2026
Nov 21, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
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
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 to trigger this vulnerability.Show less
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Jun 17, 2026
Nov 20, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
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.
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Jun 17, 2026
Nov 20, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
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.
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Jun 17, 2026
Nov 20, 2024
N/A· v4
5.3 MEDIUM· v3
N/A· v2
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
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 the firmware on the device.Show less
1Paloaltonetworks
1Pan Os
Aug 4, 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
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 actions, tamper with the configuration, or exploit other authenticated privilege escalation vulnerabilities like CVE-2024-9474 https://security.paloaltonetworks.com/CVE-2024-9474 . The risk of this issue is greatly reduced if you secure access to the management web interface by restricting access to only trusted internal IP addresses according to our recommended  best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable only to PAN-OS 10.2, PAN-OS 11.0, PAN-OS 11.1, and PAN-OS 11.2 software. Cloud NGFW and Prisma Access are not impacted by this vulnerability.Show less
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Jun 17, 2026
Nov 18, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
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.
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Jun 17, 2026
Nov 18, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
A low privileged remote attacker may modify the docker settings setup of the device, leading to a limited DoS.
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Jun 17, 2026
Nov 18, 2024
N/A· v4
8.1 HIGH· v3
N/A· v2
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.
1Really Simple Plugins
1Really Simple Security
Jun 17, 2026
Nov 15, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The Really Simple Security (Free, Pro, and Pro Multisite) plugins for WordPress are vulnerable to authentication bypass in versions 9.0.0 to 9.1.1.1. This is due to improper user check error handling in the two-factor RE...Show more
The Really Simple Security (Free, Pro, and Pro Multisite) plugins for WordPress are vulnerable to authentication bypass in versions 9.0.0 to 9.1.1.1. This is due to improper user check error handling in the two-factor REST API actions with the 'check_login_and_get_user' function. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, when the "Two-Factor Authentication" setting is enabled (disabled by default).Show less
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Jun 17, 2026
Nov 14, 2024
N/A· v4
10.0 CRITICAL· v3
N/A· v2
The software tools used by service personnel to test & calibrate the ventilator do not support user authentication. An attacker with access to the Service PC where the tools are installed could obtain diagnostic informat...Show more
The software tools used by service personnel to test & calibrate the ventilator do not support user authentication. An attacker with access to the Service PC where the tools are installed could obtain diagnostic information through the test tool or manipulate the ventilator's settings and embedded software via the calibration tool, without having to authenticate to either tool. This could result in unauthorized disclosure of information and/or have unintended impacts on device settings and performance.Show less
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Jun 17, 2026
Nov 14, 2024
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Insyde IHISI function 0x49 can restore factory defaults for certain UEFI variables without further authentication by default, which could lead to a possible roll-back attack in certain platforms. This is fixed in: kernel...Show more
Insyde IHISI function 0x49 can restore factory defaults for certain UEFI variables without further authentication by default, which could lead to a possible roll-back attack in certain platforms. This is fixed in: kernel 5.2, version 05.29.19; kernel 5.3, version 05.38.19; kernel 5.4, version 05.46.19; kernel 5.5, version 05.54.19; kernel 5.6, version 05.61.19.Show less
1Cybelesoft
1Thinfinity Workspace
Jun 17, 2026
Nov 13, 2024
N/A· v4
7.3 HIGH· v3
N/A· v2
Cybele Software Thinfinity Workspace before v7.0.2.113 was discovered to contain an access control issue in the Create Profile section. This vulnerability allows attackers to create arbitrary user profiles with elevated...Show more
Cybele Software Thinfinity Workspace before v7.0.2.113 was discovered to contain an access control issue in the Create Profile section. This vulnerability allows attackers to create arbitrary user profiles with elevated privileges.Show less
1Cybelesoft
1Thinfinity Workspace
Jun 17, 2026
Nov 13, 2024
N/A· v4
8.1 HIGH· v3
N/A· v2
Incorrect access control in Cybele Software Thinfinity Workspace before v7.0.3.109 allows attackers to gain access to a secondary broker via a crafted request.
1Cybelesoft
1Thinfinity Workspace
Jun 17, 2026
Nov 13, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Cybele Software Thinfinity Workspace before v7.0.2.113 was discovered to contain an access control issue in the API endpoint where Web Sockets connections are established.
1Fortinet
1Forticlient
Jun 17, 2026
Nov 13, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
A authentication bypass using an alternate path or channel in Fortinet FortiClientWindows version 7.4.0, versions 7.2.4 through 7.2.0, versions 7.0.12 through 7.0.0, and 6.4.10 through 6.4.0 allows low privilege attacker...Show more
A authentication bypass using an alternate path or channel in Fortinet FortiClientWindows version 7.4.0, versions 7.2.4 through 7.2.0, versions 7.0.12 through 7.0.0, and 6.4.10 through 6.4.0 allows low privilege attacker to execute arbitrary code with high privilege via spoofed named pipe messages.Show less
1Broadcom
1Fabric Operating System
Jun 17, 2026
Nov 12, 2024
7.0 HIGH· v4
7.1 HIGH· v3
N/A· v2
A vulnerability in Brocade Fabric OS versions before 9.2.2 could allow man-in-the-middle attackers to conduct remote Service Session Hijacking that may arise from the attacker's ability to forge an SSH key while the Broc...Show more
A vulnerability in Brocade Fabric OS versions before 9.2.2 could allow man-in-the-middle attackers to conduct remote Service Session Hijacking that may arise from the attacker's ability to forge an SSH key while the Brocade Fabric OS Switch is performing various remote operations initiated by a switch admin.Show less