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CWE-306

2,579 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 (2,579)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Advantech
1Iview
Jun 17, 2026
Nov 6, 2025
9.3 CRITICAL· v4
7.2 HIGH· v3
N/A· v2
Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within...Show more
Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within the ‘ztp_search_value’ parameter to the ‘NetworkServlet’ endpoint. Successful exploitation allows for remote code execution with administrator privileges.Show less
1Advantech
1Iview
Jun 17, 2026
Nov 6, 2025
8.8 HIGH· v4
7.5 HIGH· v3
N/A· v2
Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within...Show more
Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within the ‘data’ parameter to the ‘NetworkServlet’ endpoint. Successful exploitation allows for the exfiltration of user data, included clear text passwords.Show less
1Advantech
1Iview
Jun 17, 2026
Nov 6, 2025
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within...Show more
Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within the ‘search_term’ parameter to the ‘NetworkServlet’ endpoint. Successful exploitation allows for remote code execution with administrator privileges.Show less
1Advantech
1Iview
Jun 17, 2026
Nov 6, 2025
9.3 CRITICAL· v4
7.2 HIGH· v3
N/A· v2
Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within...Show more
Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within the ‘getInventoryReportData’ parameter to the ‘NetworkServlet’ endpoint. Successful exploitation allows for remote code execution with administrator privileges.Show less
1Advantech
1Iview
Jun 17, 2026
Nov 6, 2025
8.8 HIGH· v4
9.8 CRITICAL· v3
N/A· v2
Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within...Show more
Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within the ‘ztp_config_id’ parameter to the ‘NetworkServlet’ endpoint. Successful exploitation allows for the exfiltration of user data, included clear text passwords.Show less
1Cisco
1Unified Contact Center Express
Jun 17, 2026
Nov 5, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A vulnerability in the Contact Center Express (CCX) Editor application of Cisco Unified CCX could allow an unauthenticated, remote attacker to bypass authentication and obtain administrative permissions pertaining to scr...Show more
A vulnerability in the Contact Center Express (CCX) Editor application of Cisco Unified CCX could allow an unauthenticated, remote attacker to bypass authentication and obtain administrative permissions pertaining to script creation and execution. This vulnerability is due to improper authentication mechanisms in the communication between the CCX Editor and an affected Unified CCX server. An attacker could exploit this vulnerability by redirecting the authentication flow to a malicious server and tricking the CCX Editor into believing the authentication was successful. A successful exploit could allow the attacker to create and execute arbitrary scripts on the underlying operating system of an affected Unified CCX server, as an internal non-root user account.Show less
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Jun 17, 2026
Nov 5, 2025
9.5 CRITICAL· v4
10.0 CRITICAL· v3
N/A· v2
The Control-M/Agent is vulnerable to unauthenticated remote code execution, arbitrary file read and write and similar unauthorized actions when mutual SSL/TLS authentication is not enabled (i.e. in the default configurat...Show more
The Control-M/Agent is vulnerable to unauthenticated remote code execution, arbitrary file read and write and similar unauthorized actions when mutual SSL/TLS authentication is not enabled (i.e. in the default configuration). NOTE:  * The vendor believes that this vulnerability only occurs when documented security best practices are not followed. BMC has always strongly recommended to use security best practices such as configuring SSL/TLS between Control-M Server and Agent. * The vendor notifies that Control-M/Agent is not impacted in Control-M SaaSShow less
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Jun 17, 2026
Nov 4, 2025
9.3 CRITICAL· v4
N/A· v3
N/A· v2
The Survision LPR Camera system does not enforce password protection by default. This allows access to the configuration wizard immediately without a login prompt or credentials check.
1Radiometrics
1Vizair
Jun 17, 2026
Nov 4, 2025
10.0 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Radiometrics VizAir is vulnerable to a lack of authentication mechanisms for critical functions, such as admin access and API requests. Attackers can modify configurations without authentication, potentially manipulating...Show more
Radiometrics VizAir is vulnerable to a lack of authentication mechanisms for critical functions, such as admin access and API requests. Attackers can modify configurations without authentication, potentially manipulating active runway settings and misleading air traffic control (ATC) and pilots. Additionally, manipulated meteorological data could mislead forecasters and ATC, causing inaccurate flight planning.Show less
1Radiometrics
1Vizair
Jun 17, 2026
Nov 4, 2025
10.0 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Radiometrics VizAir is vulnerable to any remote attacker via access to the admin panel of the VizAir system without authentication. Once inside, the attacker can modify critical weather parameters such as wind shear aler...Show more
Radiometrics VizAir is vulnerable to any remote attacker via access to the admin panel of the VizAir system without authentication. Once inside, the attacker can modify critical weather parameters such as wind shear alerts, inversion depth, and CAPE values, which are essential for accurate weather forecasting and flight safety. This unauthorized access could result in the disabling of vital alerts, causing hazardous conditions for aircraft, and manipulating runway assignments, which could result in mid-air conflicts or runway incursions.Show less
1Qualcomm
24Qam8255p Firmware
Qam8620p FirmwareQam8650p Firmware+21 more
Jun 17, 2026
Nov 4, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Information Disclosure when a user-level driver performs QFPROM read or write operations on Fuse regions.
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Jun 17, 2026
Nov 4, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The CE21 Suite plugin for WordPress is vulnerable to unauthorized plugin settings update due to a missing capability check on the wp_ajax_nopriv_ce21_single_sign_on_save_api_settings AJAX action in versions 2.2.1 to 2.3....Show more
The CE21 Suite plugin for WordPress is vulnerable to unauthorized plugin settings update due to a missing capability check on the wp_ajax_nopriv_ce21_single_sign_on_save_api_settings AJAX action in versions 2.2.1 to 2.3.1. This makes it possible for unauthenticated attackers to update the plugin's API settings including a secret key used for authentication. This allows unauthenticated attackers to create new admin accounts on an affected site.Show less
1Proofpoint
1Insider Threat Management Server
Jun 17, 2026
Nov 3, 2025
2.3 LOW· v4
5.4 MEDIUM· v3
N/A· v2
Insider Threat Management (ITM) Server versions prior to 7.17.2 contain an authentication bypass vulnerability that allows unauthenticated users on an adjacent network to perform agent unregistration when the number of r...Show more
Insider Threat Management (ITM) Server versions prior to 7.17.2 contain an authentication bypass vulnerability that allows unauthenticated users on an adjacent network to perform agent unregistration when the number of registered agents exceeds the licensed limit. Successful exploitation prevents the server from receiving new events from affected agents, resulting in a partial loss of integrity and availability with no impact to confidentiality.Show less
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Jun 17, 2026
Nov 3, 2025
N/A· v4
7.1 HIGH· v3
N/A· v2
The privileged user could log in without sufficient credentials after enabling an application protocol. This security issue has been fixed in the latest script patch latest version of of Eaton BLSS (7.3.0.SCP004).
1Ui
1Unifi Access
Jun 17, 2026
Oct 31, 2025
N/A· v4
10.0 CRITICAL· v3
N/A· v2
A malicious actor with access to the management network could exploit a misconfiguration in UniFi’s door access application, UniFi Access, that exposed a management API without proper authentication. This vulnerability w...Show more
A malicious actor with access to the management network could exploit a misconfiguration in UniFi’s door access application, UniFi Access, that exposed a management API without proper authentication. This vulnerability was introduced in Version 3.3.22 and was fixed in Version 4.0.21 and later.  Affected Products: UniFi Access Application (Version 3.3.22 through 3.4.31). 
 Mitigation: Update your UniFi Access Application to Version 4.0.21 or later.Show less
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Jun 17, 2026
Oct 30, 2025
9.3 CRITICAL· v4
N/A· v3
N/A· v2
Anheng Mingyu Operation and Maintenance Audit and Risk Control System up to 2023-08-10 contains a server-side request forgery (SSRF) vulnerability in the xmlrpc.sock handler. The product accepts specially crafted XML-RPC...Show more
Anheng Mingyu Operation and Maintenance Audit and Risk Control System up to 2023-08-10 contains a server-side request forgery (SSRF) vulnerability in the xmlrpc.sock handler. The product accepts specially crafted XML-RPC requests that can be used to instruct the server to connect to internal unix socket RPC endpoints and perform privileged XML-RPC methods. An attacker able to send such requests can invoke administrative RPC methods via the unix socket interface to create arbitrary user accounts on the system, resulting in account creation and potential takeover of the bastion host. VulnCheck has observed this vulnerability being exploited in the wild as of 2025-10-30 at 00:30:17.837319 UTC.Show less
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Jun 17, 2026
Oct 30, 2025
9.3 CRITICAL· v4
N/A· v3
N/A· v2
Seeyon Zhiyuan OA Web Application System versions up to and including 7.0 SP1 improperly decode and parse the `enc` parameter in thirdpartyController.do. The decoded map values can influence session attributes without su...Show more
Seeyon Zhiyuan OA Web Application System versions up to and including 7.0 SP1 improperly decode and parse the `enc` parameter in thirdpartyController.do. The decoded map values can influence session attributes without sufficient authentication/authorization checks, enabling attackers to assign a session to arbitrary user IDs. VulnCheck has observed this vulnerability being exploited in the wild as of 2025-10-30 at 00:30:40.855917 UTC.Show less
1Azure Access
2Blu Ic2 Firmware
Blu Ic4 Firmware
Jun 17, 2026
Oct 29, 2025
10.0 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Server Version Disclosure.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5 .
1Azure Access
2Blu Ic2 Firmware
Blu Ic4 Firmware
Jun 17, 2026
Oct 29, 2025
10.0 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Resource Lacking AuthN.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5 .
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Jun 17, 2026
Oct 28, 2025
7.6 HIGH· v4
N/A· v3
N/A· v2
microCLAUDIA in v3.2.0 and prior has an improper access control vulnerability. This flaw allows an authenticated user to perform unauthorized actions on other organizations' systems by sending direct API requests. To do...Show more
microCLAUDIA in v3.2.0 and prior has an improper access control vulnerability. This flaw allows an authenticated user to perform unauthorized actions on other organizations' systems by sending direct API requests. To do so, the attacker can use organization identifiers obtained through a compromised endpoint or deduced manually. This vulnerability allows access between tenants, enabling an attacker to list and manage remote assets, uninstall agents, and even delete vaccines configurations.Show less