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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
1Huawei
2Emui
Harmonyos
Jun 17, 2026
Feb 9, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
The WMS module lacks the authentication mechanism in some APIs. Successful exploitation of this vulnerability may affect data confidentiality.
1Huawei
2Emui
Harmonyos
Jun 17, 2026
Feb 9, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
The WMS module lacks the authentication mechanism in some APIs. Successful exploitation of this vulnerability may affect data confidentiality.
1Huawei
2Emui
Harmonyos
Jun 17, 2026
Feb 9, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
The bundle management module lacks authentication and control mechanisms in some APIs. Successful exploitation of this vulnerability may affect data confidentiality.
1Huawei
2Emui
Harmonyos
Jun 17, 2026
Feb 9, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
The bundle management module lacks authentication and control mechanisms in some APIs. Successful exploitation of this vulnerability may affect data confidentiality.
1Br Automation
1Industrial Automation Aprol
Jun 17, 2026
Feb 8, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
Missing authentication when creating and managing the B&R APROL database in versions < R 4.2-07 allows reading and changing the system configuration. 
1Microchip
1Rn4870 Firmware
Jun 17, 2026
Feb 8, 2023
N/A· v4
5.3 MEDIUM· v3
N/A· v2
An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can bypass passkey entry in the legacy pairing of the device.
1Terra Master
1Terramaster Operating System
Jun 17, 2026
Feb 7, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
TerraMaster NAS 4.2.29 and earlier allows remote attackers to discover the administrative password by sending "User-Agent: TNAS" to module/api.php?mobile/webNasIPS and then reading the PWD field in the response.
1Unifiedremote
1Unified Remote
Jun 17, 2026
Feb 6, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Because the web management interface for Unified Intents' Unified Remote solution does not itself require authentication, a remote, unauthenticated attacker can change or disable authentication requirements for the Unifi...Show more
Because the web management interface for Unified Intents' Unified Remote solution does not itself require authentication, a remote, unauthenticated attacker can change or disable authentication requirements for the Unified Remote protocol, and leverage this now-unauthenticated access to run code of the attacker's choosing.Show less
1Modern Honey Network Project
1Modern Honey Network
Jun 17, 2026
Feb 3, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Incorrect Access Control vulnerability in Modern Honey Network commit 0abf0db9cd893c6d5c727d036e1f817c02de4c7b allows remote attackers to view sensitive information via crafted PUT request to Web API.
1In2code
1Femanager
Jun 17, 2026
Feb 2, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue was discovered in the femanager extension before 5.5.3, 6.x before 6.3.4, and 7.x before 7.1.0 for TYPO3. Missing access checks in the InvitationController allow an unauthenticated user to delete all frontend us...Show more
An issue was discovered in the femanager extension before 5.5.3, 6.x before 6.3.4, and 7.x before 7.1.0 for TYPO3. Missing access checks in the InvitationController allow an unauthenticated user to delete all frontend users.Show less
1In2code
1Femanager
Jun 17, 2026
Feb 2, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue was discovered in the femanager extension before 5.5.3, 6.x before 6.3.4, and 7.x before 7.1.0 for TYPO3. Missing access checks in the InvitationController allow an unauthenticated user to set the password of al...Show more
An issue was discovered in the femanager extension before 5.5.3, 6.x before 6.3.4, and 7.x before 7.1.0 for TYPO3. Missing access checks in the InvitationController allow an unauthenticated user to set the password of all frontend users.Show less
1Schneider Electric
2Apc Easy Ups Online Monitoring Software
Easy Ups Online Monitoring Software
Jun 17, 2026
Feb 1, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A CWE-306: Missing Authentication for Critical Function The software does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. Affected Pr...Show more
A CWE-306: Missing Authentication for Critical Function The software does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. Affected Products: APC Easy UPS Online Monitoring Software (Windows 7, 10, 11 & Windows Server 2016, 2019, 2022 - Versions prior to V2.5-GA), APC Easy UPS Online Monitoring Software (Windows 11, Windows Server 2019, 2022 - Versions prior to V2.5-GA-01-22261), Schneider Electric Easy UPS Online Monitoring Software (Windows 7, 10, 11 & Windows Server 2016, 2019, 2022 - Versions prior to V2.5-GS), Schneider Electric Easy UPS Online Monitoring Software (Windows 11, Windows Server 2019, 2022 - Versions prior to V2.5-GS-01-22261)Show less
1Schneider Electric
1Interactive Graphical Scada System
Jun 17, 2026
Jan 30, 2023
N/A· v4
9.1 CRITICAL· v3
N/A· v2
A CWE-306: Missing Authentication for Critical Function vulnerability exists that could cause access to manipulate and read specific files in the IGSS project report directory, potentially leading to a denial-of-service...Show more
A CWE-306: Missing Authentication for Critical Function vulnerability exists that could cause access to manipulate and read specific files in the IGSS project report directory, potentially leading to a denial-of-service condition when an attacker sends specific messages. Affected Products: IGSS Data Server - IGSSdataServer.exe (Versions prior to V15.0.0.22170) Show less
1Devolutions
1Remote Desktop Manager
Jun 17, 2026
Jan 26, 2023
N/A· v4
3.3 LOW· v3
N/A· v2
The force offline MFA prompt setting is not respected when switching to offline mode in Devolutions Remote Desktop Manager 2022.3.29 to 2022.3.30 allows a user to save sensitive data on disk.
1Tp Link
1Tapo C200 V1 Firmware
Jun 17, 2026
Jan 23, 2023
N/A· v4
6.4 MEDIUM· v3
N/A· v2
An access control issue on TP-LInk Tapo C200 V1 devices allows physically proximate attackers to obtain root access by connecting to the UART pins, interrupting the boot process, and setting an init=/bin/sh value.
1Onlyoffice
1Server
Jun 17, 2026
Jan 23, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
ONLYOFFICE all versions as of 2021-11-08 is affected by Incorrect Access Control. An authentication bypass in the document editor allows attackers to edit documents without authentication.
1Sauter Controls
5Modunet300 Ey Am300f001 Firmware
Modunet300 Ey Am300f002 FirmwareNova 106 Eyk300f001 Firmware+2 more
Jun 17, 2026
Jan 20, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
SAUTER Controls Nova 200–220 Series with firmware version 3.3-006 and prior and BACnetstac version 4.2.1 and prior allows the execution of commands without credentials. As Telnet and file transfer protocol (FTP) are the...Show more
SAUTER Controls Nova 200–220 Series with firmware version 3.3-006 and prior and BACnetstac version 4.2.1 and prior allows the execution of commands without credentials. As Telnet and file transfer protocol (FTP) are the only protocols available for device management, an unauthorized user could access the system and modify the device configuration, which could result in the unauthorized user executing unrestricted malicious commands. Show less
1Electerm Project
1Electerm
Jun 17, 2026
Jan 20, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
An issue was discovered in Electerm 1.3.22, allows attackers to execute arbitrary code via unverified request to electerms service.
1Ruckuswireless
14R310 Firmware
R500 FirmwareR600 Firmware+11 more
Jun 17, 2026
Jan 20, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruckus T301n 10.5.1.0.199, Ruckus T301s 10.5.1.0.199, SmartCell Gateway 200 (SCG200) before 3.6.2.0.795, SmartZon...Show more
In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruckus T301n 10.5.1.0.199, Ruckus T301s 10.5.1.0.199, SmartCell Gateway 200 (SCG200) before 3.6.2.0.795, SmartZone 100 (SZ-100) before 3.6.2.0.795, SmartZone 300 (SZ300) before 3.6.2.0.795, Virtual SmartZone (vSZ) before 3.6.2.0.795, ZoneDirector 1100 9.10.2.0.130, ZoneDirector 1200 10.2.1.0.218, ZoneDirector 3000 10.2.1.0.218, ZoneDirector 5000 10.0.1.0.151, a vulnerability allows attackers to erase the backup secondary official image and write secondary backup unauthorized image.Show less
1Wago
7Cc100 Firmware
Edge Controller FirmwarePfc100 Firmware+4 more
Jun 17, 2026
Jan 19, 2023
N/A· v4
5.9 MEDIUM· v3
N/A· v2
The vulnerability allows a remote unauthenticated attacker to download a backup file, if one exists. That backup file might contain sensitive information like credentials and cryptographic material. A valid user has to c...Show more
The vulnerability allows a remote unauthenticated attacker to download a backup file, if one exists. That backup file might contain sensitive information like credentials and cryptographic material. A valid user has to create a backup after the last reboot for this attack to be successfull. Show less