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CWE-306

3,670 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 (3,670)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Vibethemes
1Bp Social Connect
Jun 17, 2026
May 19, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The BP Social Connect plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 1.5. This is due to insufficient verification on the user being supplied during a Facebook login through...Show more
The BP Social Connect plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 1.5. This is due to insufficient verification on the user being supplied during a Facebook login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email.Show less
1Metabase
1Metabase
Jun 17, 2026
May 18, 2023
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Metabase is an open source business analytics engine. To edit SQL Snippets, Metabase should have required people to be in at least one group with native query editing permissions to a database–but affected versions of Me...Show more
Metabase is an open source business analytics engine. To edit SQL Snippets, Metabase should have required people to be in at least one group with native query editing permissions to a database–but affected versions of Metabase didn't enforce that requirement. This lack of enforcement meant that: Anyone–including people in sandboxed groups–could edit SQL snippets. They could edit snippets via the API or, in the application UI, when editing the metadata for a model based on a SQL question, and people in sandboxed groups could edit a SQL snippet used in a query that creates their sandbox. If the snippet contained logic that restricted which data that person could see, they could potentially edit that snippet and change their level of data access. The permissions model for SQL snippets has been fixed in Metabase versions 0.46.3, 0.45.4, 0.44.7, 1.46.3, 1.45.4, and 1.44.7. Users are advised to upgrade. Users unable to upgrade should ensure that SQL queries used to create sandboxes exclude SQL snippets.Show less
1Cisco
8Business 140ac Access Point Firmware
Business 141acm FirmwareBusiness 142acm Firmware+5 more
Jun 17, 2026
May 18, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
A vulnerability in the social login configuration option for the guest users of Cisco Business Wireless Access Points (APs) could allow an unauthenticated, adjacent attacker to bypass social login authentication. This vu...Show more
A vulnerability in the social login configuration option for the guest users of Cisco Business Wireless Access Points (APs) could allow an unauthenticated, adjacent attacker to bypass social login authentication. This vulnerability is due to a logic error with the social login implementation. An attacker could exploit this vulnerability by attempting to authenticate to an affected device. A successful exploit could allow the attacker to access the Guest Portal without authentication.Show less
1Netapp
1Snapcenter
Jun 17, 2026
May 12, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
SnapCenter versions 4.7 prior to 4.7P2 and 4.8 prior to 4.8P1 are susceptible to a vulnerability which could allow a remote unauthenticated attacker to gain access as an admin user.
1Sick
11Fx0 Gent00000 Firmware
Fx0 Gent00010 FirmwareFx0 Gent00030 Firmware+8 more
Jun 17, 2026
May 12, 2023
N/A· v4
8.2 HIGH· v3
N/A· v2
Missing Authentication for Critical Function in SICK Flexi Classic and Flexi Soft Gateways with Partnumbers 1042193, 1042964, 1044078, 1044072, 1044073, 1044074, 1099830, 1099832, 1127717, 1069070, 1112296, 1051432, 1102...Show more
Missing Authentication for Critical Function in SICK Flexi Classic and Flexi Soft Gateways with Partnumbers 1042193, 1042964, 1044078, 1044072, 1044073, 1044074, 1099830, 1099832, 1127717, 1069070, 1112296, 1051432, 1102420, 1127487, 1121596, 1121597 allows an unauthenticated remote attacker to influence the availability of the device by changing the IP settings of the device via broadcasted UDP packets.Show less
1Seiko Sol
2Skybridge Mb A100 Firmware
Skybridge Mb A110 Firmware
Jun 17, 2026
May 10, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
Missing authentication for critical function exists in SkyBridge MB-A100/110 firmware Ver. 4.2.0 and earlier, which may allow a remote unauthenticated attacker to execute some critical functions without authentication, e...Show more
Missing authentication for critical function exists in SkyBridge MB-A100/110 firmware Ver. 4.2.0 and earlier, which may allow a remote unauthenticated attacker to execute some critical functions without authentication, e.g., rebooting the product.Show less
1Seiko Sol
2Skybridge Basic Mb A130 Firmware
Skybridge Mb A200 Firmware
Jun 17, 2026
May 10, 2023
N/A· v4
8.6 HIGH· v3
N/A· v2
Missing authentication for critical function exists in Seiko Solutions SkyBridge series, which may allow a remote attacker to obtain or alter the setting information of the product or execute some critical functions with...Show more
Missing authentication for critical function exists in Seiko Solutions SkyBridge series, which may allow a remote attacker to obtain or alter the setting information of the product or execute some critical functions without authentication, e.g., rebooting the product. Affected products and versions are as follows: SkyBridge MB-A200 firmware Ver. 01.00.05 and earlier, and SkyBridge BASIC MB-A130 firmware Ver. 1.4.1 and earlierShow less
1Mage
1Mage Ai
Jun 17, 2026
May 9, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
mage-ai is an open-source data pipeline tool for transforming and integrating data. Those who use Mage starting in version 0.8.34 and prior to 0.8.72 with user authentication enabled may be affected by a vulnerability. T...Show more
mage-ai is an open-source data pipeline tool for transforming and integrating data. Those who use Mage starting in version 0.8.34 and prior to 0.8.72 with user authentication enabled may be affected by a vulnerability. The terminal could be accessed by users who are not signed in or do not have editor permissions. Version 0.8.72 contains a fix for this issue.Show less
1Sap
1Netweaver Application Server For Java
Jun 17, 2026
May 9, 2023
N/A· v4
9.1 CRITICAL· v3
N/A· v2
In SAP AS NetWeaver JAVA - versions SERVERCORE 7.50, J2EE-FRMW 7.50, CORE-TOOLS 7.50, an unauthenticated attacker can attach to an open interface and make use of an open naming and directory API to instantiate an object...Show more
In SAP AS NetWeaver JAVA - versions SERVERCORE 7.50, J2EE-FRMW 7.50, CORE-TOOLS 7.50, an unauthenticated attacker can attach to an open interface and make use of an open naming and directory API to instantiate an object which has methods which can be called without further authorization and authentication.  A subsequent call to one of these methods can read or change the state of existing services without any effect on availability. Show less
1Cisco
1Spa112 Firmware
Jun 17, 2026
May 4, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A vulnerability in the web-based management interface of Cisco SPA112 2-Port Phone Adapters could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to a...Show more
A vulnerability in the web-based management interface of Cisco SPA112 2-Port Phone Adapters could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to a missing authentication process within the firmware upgrade function. An attacker could exploit this vulnerability by upgrading an affected device to a crafted version of firmware. A successful exploit could allow the attacker to execute arbitrary code on the affected device with full privileges. Cisco has not released firmware updates to address this vulnerability.Show less
1Talend
1Studio
Jun 17, 2026
Apr 28, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
In Talend Studio before 7.3.1-R2022-10 and 8.x before 8.0.1-R2022-09, microservices allow unauthenticated access to the Jolokia endpoint of the microservice. This allows for remote access to the JVM via the Jolokia JMX-H...Show more
In Talend Studio before 7.3.1-R2022-10 and 8.x before 8.0.1-R2022-09, microservices allow unauthenticated access to the Jolokia endpoint of the microservice. This allows for remote access to the JVM via the Jolokia JMX-HTTP bridge.Show less
1Moxa
1Miineport E1 Firmware
Jun 17, 2026
Apr 27, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Moxa MiiNePort E1 has a vulnerability of insufficient access control. An unauthenticated remote user can exploit this vulnerability to perform arbitrary system operation or disrupt service.
1Pingidentity
1Desktop
Jun 17, 2026
Apr 25, 2023
N/A· v4
6.1 MEDIUM· v3
N/A· v2
PingID Desktop prior to the latest released version 1.7.4 contains a vulnerability that can be exploited to bypass the maximum PIN attempts permitted before the time-based lockout is activated.
1Max Tech
1Max G866ac Firmware
Jun 17, 2026
Apr 21, 2023
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
A vulnerability, which was classified as critical, was found in MAXTECH MAX-G866ac 0.4.1_TBRO_20160314. This affects an unknown part of the component Remote Management. The manipulation leads to missing authentication. I...Show more
A vulnerability, which was classified as critical, was found in MAXTECH MAX-G866ac 0.4.1_TBRO_20160314. This affects an unknown part of the component Remote Management. The manipulation leads to missing authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-227001 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.Show less
1Sick
10Fx0 Gent00000 Firmware
Fx0 Gent00030 FirmwareFx0 Gmod00000 Firmware+7 more
Jun 17, 2026
Apr 19, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The Flexi Classic and Flexi Soft Gateways SICK UE410-EN3 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK UE410-EN1 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions...Show more
The Flexi Classic and Flexi Soft Gateways SICK UE410-EN3 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK UE410-EN1 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK UE410-EN3S04 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK UE410-EN4 FLEXI ETHERNET GATEW. with serial number <=2311xxxx all Firmware versions, SICK FX0-GENT00000 FLEXISOFT EIP GATEW. with serial number <=2311xxxx with Firmware <=V2.11.0, SICK FX0-GMOD00000 FLEXISOFT MOD GATEW. with serial number <=2311xxxx with Firmware <=V2.11.0, SICK FX0-GPNT00000 FLEXISOFT PNET GATEW. with serial number <=2311xxxx with Firmware <=V2.12.0, SICK FX0-GENT00030 FLEXISOFT EIP GATEW.V2 with serial number <=2311xxxx all Firmware versions, SICK FX0-GPNT00030 FLEXISOFT PNET GATEW.V2 with serial number <=2311xxxx all Firmware versions and SICK FX0-GMOD00010 FLEXISOFT MOD GW with serial number <=2311xxxx with Firmware <=V2.11.0 all have Telnet enabled by factory default. No password is set in the default configuration.Show less
1Cloudhypervisor
1Cloud Hypervisor
Jun 17, 2026
Apr 19, 2023
N/A· v4
4.9 MEDIUM· v3
N/A· v2
Cloud hypervisor is a Virtual Machine Monitor for Cloud workloads. This vulnerability allows users to close arbitrary open file descriptors in the Cloud Hypervisor process via sending malicious HTTP request through the H...Show more
Cloud hypervisor is a Virtual Machine Monitor for Cloud workloads. This vulnerability allows users to close arbitrary open file descriptors in the Cloud Hypervisor process via sending malicious HTTP request through the HTTP API socket. As a result, the Cloud Hypervisor process can be easily crashed, causing Deny-of-Service (DoS). This can also be a potential Use-After-Free (UAF) vulnerability. Users require to have the write access to the API socket file to trigger this vulnerability. Impacted versions of Cloud Hypervisor include upstream main branch, v31.0, and v30.0. The vulnerability was initially detected by our `http_api_fuzzer` via oss-fuzz. This issue has been addressed in versions 30.1 and 31.1. Users unable to upgrade may mitigate this issue by ensuring the write access to the API socket file is granted to trusted users only.Show less
1Schneider Electric
2Apc Easy Ups Online Monitoring Software
Easy Ups Online Monitoring Software
Jun 17, 2026
Apr 18, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
A CWE-306: Missing Authentication for Critical Function vulnerability exists that could cause Denial-of-Service when accessed by an unauthenticated user on the Schneider UPS Monitor service.
1Schneider Electric
2Apc Easy Ups Online Monitoring Software
Easy Ups Online Monitoring Software
Jun 17, 2026
Apr 18, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A CWE-306: Missing Authentication for Critical Function vulnerability exists that could allow changes to administrative credentials, leading to potential remote code execution without requiring prior authentication on t...Show more
A CWE-306: Missing Authentication for Critical Function vulnerability exists that could allow changes to administrative credentials, leading to potential remote code execution without requiring prior authentication on the Java RMI interface. Show less
1Oracle
1Weblogic Server
Jun 17, 2026
Apr 18, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows...Show more
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).Show less
1Oracle
1Weblogic Server
Jun 17, 2026
Apr 18, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows...Show more
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).Show less