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CWE-306

2,554 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 (2,554)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Flycatcher
1Smart Pixelator Firmware
Jun 17, 2026
Feb 6, 2026
2.1 LOW· v4
8.8 HIGH· v3
5.8 MEDIUM· v2
A security flaw has been discovered in Flycatcher Toys smART Pixelator 2.0. Affected by this issue is some unknown functionality of the component Bluetooth Low Energy Interface. Performing a manipulation results in missi...Show more
A security flaw has been discovered in Flycatcher Toys smART Pixelator 2.0. Affected by this issue is some unknown functionality of the component Bluetooth Low Energy Interface. Performing a manipulation results in missing authentication. The attack can only be performed from the local network. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.Show less
1Frangoteam
1Fuxa
Jun 17, 2026
Feb 6, 2026
9.1 CRITICAL· v4
7.5 HIGH· v3
N/A· v2
FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. An information disclosure vulnerability in FUXA allows an unauthenticated, remote attacker to retrieve sensitive administrative database credentia...Show more
FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. An information disclosure vulnerability in FUXA allows an unauthenticated, remote attacker to retrieve sensitive administrative database credentials. Exploitation allows an unauthenticated, remote attacker to obtain the full system configuration, including administrative credentials for the InfluxDB database. Possession of these credentials may allow an attacker to authenticate directly to the database service, enabling them to read, modify, or delete all historical process data, or perform a Denial of Service by corrupting the database. This affects FUXA through version 1.2.9. This issue has been patched in FUXA version 1.2.10.Show less
1Bambuddy
1Bambuddy
Jun 17, 2026
Feb 4, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Bambuddy is a self-hosted print archive and management system for Bambu Lab 3D printers. Prior to version 0.1.7, a hardcoded secret key used for signing JWTs is checked into source code and ManyAPI routes do not check au...Show more
Bambuddy is a self-hosted print archive and management system for Bambu Lab 3D printers. Prior to version 0.1.7, a hardcoded secret key used for signing JWTs is checked into source code and ManyAPI routes do not check authentication. This issue has been patched in version 0.1.7.Show less
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Jun 17, 2026
Feb 4, 2026
10.0 CRITICAL· v4
10.0 CRITICAL· v3
N/A· v2
The Synectix LAN 232 TRIO 3-Port serial to ethernet adapter exposes its web management interface without requiring authentication, allowing unauthenticated users to modify critical device settings or factory reset the de...Show more
The Synectix LAN 232 TRIO 3-Port serial to ethernet adapter exposes its web management interface without requiring authentication, allowing unauthenticated users to modify critical device settings or factory reset the device.Show less
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Jun 17, 2026
Feb 3, 2026
9.3 CRITICAL· v4
9.1 CRITICAL· v3
N/A· v2
MOMA Seismic Station Version v2.4.2520 and prior exposes its web management interface without requiring authentication, which could allow an unauthenticated attacker to modify configuration settings, acquire device data...Show more
MOMA Seismic Station Version v2.4.2520 and prior exposes its web management interface without requiring authentication, which could allow an unauthenticated attacker to modify configuration settings, acquire device data or remotely reset the device.Show less
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Jun 17, 2026
Feb 3, 2026
9.3 CRITICAL· v4
N/A· v3
N/A· v2
Avation Light Engine Pro exposes its configuration and control interface without any authentication or access control.
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Jun 17, 2026
Feb 2, 2026
N/A· v4
9.1 CRITICAL· v3
N/A· v2
The NixOs Odoo package is an open source ERP and CRM system. From 21.11 to before 25.11 and 26.05, every NixOS based Odoo setup publicly exposes the database manager without any authentication. This allows unauthorized a...Show more
The NixOs Odoo package is an open source ERP and CRM system. From 21.11 to before 25.11 and 26.05, every NixOS based Odoo setup publicly exposes the database manager without any authentication. This allows unauthorized actors to delete and download the entire database, including Odoos file store. Unauthorized access is evident from http requests. If kept, searching access logs and/or Odoos log for requests to /web/database can give indicators, if this has been actively exploited. The database manager is a featured intended for development and not meant to be publicly reachable. On other setups, a master password acts as 2nd line of defence. However, due to the nature of NixOS, Odoo is not able to modify its own configuration file and thus unable to persist the auto-generated password. This also applies when manually setting a master password in the web-UI. This means, the password is lost when restarting Odoo. When no password is set, the user is prompted to set one directly via the database manager. This requires no authentication or action by any authorized user or the system administrator. Thus, the database is effectively world readable by anyone able to reach Odoo. This vulnerability is fixed in 25.11 and 26.05.Show less
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Jun 17, 2026
Feb 2, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
An unauthenticated remote attacker can gain full access on the affected devices as they are shipped without a password by default and setting one is not enforced.
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Jun 17, 2026
Feb 2, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
A unauthenticated adjacent attacker could potentially disrupt operations by switching between multiple configuration presets via CAN.
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Jun 17, 2026
Feb 2, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
An unauthenticated adjacent attacker could potentially disrupt operations by switching between multiple configuration presets via Modbus (RS485).
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Jun 17, 2026
Feb 2, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
An unauthenticated remote attacker could potentially disrupt operations by switching between multiple configuration presets via Modbus (TCP).
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Jun 17, 2026
Feb 2, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
An unauthenticated remote attacker could potentially disrupt operations by switching between multiple configuration presets via HTTP.
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Jun 17, 2026
Jan 30, 2026
9.3 CRITICAL· v4
N/A· v3
N/A· v2
A missing authentication for critical function vulnerability in the /servlet/baServer3 endpoint of Interinfo DreamMaker versions before 2025/10/22 allows remote attackers to access exposed administrative functionality wi...Show more
A missing authentication for critical function vulnerability in the /servlet/baServer3 endpoint of Interinfo DreamMaker versions before 2025/10/22 allows remote attackers to access exposed administrative functionality without prior authentication.Show less
1Runtipi
1Runtipi
Jun 17, 2026
Jan 29, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Runtipi is a personal homeserver orchestrator. Starting in version 4.5.0 and prior to version 4.7.2, an unauthenticated Path Traversal vulnerability in the `UserConfigController` allows any remote user to overwrite the s...Show more
Runtipi is a personal homeserver orchestrator. Starting in version 4.5.0 and prior to version 4.7.2, an unauthenticated Path Traversal vulnerability in the `UserConfigController` allows any remote user to overwrite the system's `docker-compose.yml` configuration file. By exploiting insecure URN parsing, an attacker can replace the primary stack configuration with a malicious one, resulting in full Remote Code Execution (RCE) and host filesystem compromise the next time the instance is restarted by the operator. Version 4.7.2 fixes the vulnerability.Show less
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Jun 17, 2026
Jan 29, 2026
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
A missing authentication for critical function vulnerability in KiloView Encoder Series could allow an unauthenticated attacker to create or delete administrator accounts. This vulnerability can grant the attacker full a...Show more
A missing authentication for critical function vulnerability in KiloView Encoder Series could allow an unauthenticated attacker to create or delete administrator accounts. This vulnerability can grant the attacker full administrative control over the product.Show less
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Jun 17, 2026
Jan 28, 2026
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
Intelbras Router RF 301K firmware version 1.1.2 contains an authentication bypass vulnerability that allows unauthenticated attackers to download router configuration files. Attackers can send a specific HTTP GET request...Show more
Intelbras Router RF 301K firmware version 1.1.2 contains an authentication bypass vulnerability that allows unauthenticated attackers to download router configuration files. Attackers can send a specific HTTP GET request to /cgi-bin/DownloadCfg/RouterCfm.cfg to retrieve sensitive router configuration without authentication.Show less
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Jun 17, 2026
Jan 27, 2026
6.9 MEDIUM· v4
N/A· v3
N/A· v2
Pix-Link LV-WR21Q does not enforce any form of authentication for endpoint /goform/getHomePageInfo. Remote unauthenticated attacker is able to use this endpoint to e.g: retrieve cleartext password to the access point. T...Show more
Pix-Link LV-WR21Q does not enforce any form of authentication for endpoint /goform/getHomePageInfo. Remote unauthenticated attacker is able to use this endpoint to e.g: retrieve cleartext password to the access point. The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version V108_108 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.Show less
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Jun 17, 2026
Jan 26, 2026
9.3 CRITICAL· v4
N/A· v3
N/A· v2
The exos 9300 application can be used to configure Access Managers (e.g. 92xx, 9230 and 9290). The configuration is done in a graphical user interface on the dormakaba exos server. As soon as the save button is clicked i...Show more
The exos 9300 application can be used to configure Access Managers (e.g. 92xx, 9230 and 9290). The configuration is done in a graphical user interface on the dormakaba exos server. As soon as the save button is clicked in exos 9300, the whole configuration is sent to the selected Access Manager via SOAP. The SOAP request is sent without any prior authentication or authorization by default. Though authentication and authorization can be configured using IPsec for 92xx-K5 devices and mTLS for 92xx-K7 devices, it is not enabled by default and must therefore be activated with additional steps. This insecure default allows an attacker with network level access to completely control the whole environment. An attacker is for example easily able to conduct the following tasks without prior authentication: - Re-configure Access Managers (e.g. remove alarming system requirements) - Freely re-configure the inputs and outputs - Open all connected doors permanently - Open all doors for a defined time interval - Change the admin password - and many more Network level access can be gained due to an insufficient network segmentation as well as missing LAN firewalls. Devices with an insecure configuration have been identified to be directly exposed to the internet.Show less
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Jun 17, 2026
Jan 26, 2026
9.3 CRITICAL· v4
N/A· v3
N/A· v2
On the exos 9300 server, a SOAP API is reachable on port 8002. This API does not require any authentication prior to sending requests. Therefore, network access to the exos server allows e.g. the creation of arbitrary ac...Show more
On the exos 9300 server, a SOAP API is reachable on port 8002. This API does not require any authentication prior to sending requests. Therefore, network access to the exos server allows e.g. the creation of arbitrary access log events as well as querying the 2FA PINs associated with the enrolled chip cards.Show less
1Beetel
1777vr1 Firmware
Jun 17, 2026
Jan 26, 2026
4.5 MEDIUM· v4
6.4 MEDIUM· v3
6.2 MEDIUM· v2
A vulnerability was detected in Beetel 777VR1 up to 01.00.09/01.00.09_55. Impacted is an unknown function of the component UART Interface. The manipulation results in missing authentication. An attack on the physical dev...Show more
A vulnerability was detected in Beetel 777VR1 up to 01.00.09/01.00.09_55. Impacted is an unknown function of the component UART Interface. The manipulation results in missing authentication. An attack on the physical device is feasible. This attack is characterized by high complexity. The exploitability is considered difficult. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.Show less