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CWE-306

3,693 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 (3,693)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Gfi
1Kerio Control
Jun 17, 2026
Jul 2, 2025
9.4 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
A remote code execution vulnerability in GFI Kerio Control 9.4.5 allows attackers with administrative access to upload and execute arbitrary code through the firmware upgrade feature. The system upgrade mechanism accepts...Show more
A remote code execution vulnerability in GFI Kerio Control 9.4.5 allows attackers with administrative access to upload and execute arbitrary code through the firmware upgrade feature. The system upgrade mechanism accepts unsigned .img files, which can be modified to include malicious scripts within the upgrade.sh or disk image components. These modified upgrade images are not validated for authenticity or integrity, and are executed by the system post-upload, enabling root access.Show less
1Gfi
1Kerio Control
Jun 17, 2026
Jul 2, 2025
10.0 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
A missing authentication vulnerability in the GFIAgent component of GFI Kerio Control 9.4.5 allows unauthenticated remote attackers to perform privileged operations. The GFIAgent service, responsible for integration with...Show more
A missing authentication vulnerability in the GFIAgent component of GFI Kerio Control 9.4.5 allows unauthenticated remote attackers to perform privileged operations. The GFIAgent service, responsible for integration with GFI AppManager, exposes HTTP services on ports 7995 and 7996 without proper authentication. The /proxy handler on port 7996 allows arbitrary forwarding to administrative endpoints when provided with an Appliance UUID, which itself can be retrieved from port 7995. This results in a complete authentication bypass, permitting access to sensitive administrative APIs.Show less
1Gfi
1Kerio Control
Jun 17, 2026
Jul 2, 2025
9.5 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
An authentication bypass vulnerability exists in GFI Kerio Control 9.4.5 due to insecure default proxy configuration and weak access control in the GFIAgent service. The non-transparent proxy on TCP port 3128 can be used...Show more
An authentication bypass vulnerability exists in GFI Kerio Control 9.4.5 due to insecure default proxy configuration and weak access control in the GFIAgent service. The non-transparent proxy on TCP port 3128 can be used to forward unauthenticated requests to internal services such as GFIAgent, bypassing firewall restrictions and exposing internal management endpoints. This enables unauthenticated attackers to access the GFIAgent service on ports 7995 and 7996, retrieve the appliance UUID, and issue administrative requests via the proxy. Exploitation results in full administrative access to the Kerio Control appliance.Show less
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Jun 17, 2026
Jul 2, 2025
8.7 HIGH· v4
N/A· v3
N/A· v2
An information disclosure vulnerability exists in Ruijie NBR series routers (known to affect NBR2000G, NBR1300G, and NBR1000 models) via the /WEB_VMS/LEVEL15/ endpoint. By crafting a specific POST request with modified C...Show more
An information disclosure vulnerability exists in Ruijie NBR series routers (known to affect NBR2000G, NBR1300G, and NBR1000 models) via the /WEB_VMS/LEVEL15/ endpoint. By crafting a specific POST request with modified Cookie headers and specially formatted parameters, an unauthenticated attacker can retrieve administrative account credentials in plaintext. This flaw allows direct disclosure of sensitive user data due to improper authentication checks and insecure backend logic. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-05 UTC.Show less
1Redhat
1Ai Inference Server
Jun 17, 2026
Jul 1, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
A flaw was found in the authentication enforcement mechanism of a model inference API in ai-inference-server. All /v1/* endpoints are expected to enforce API key validation. However, the POST /invocations endpoint failed...Show more
A flaw was found in the authentication enforcement mechanism of a model inference API in ai-inference-server. All /v1/* endpoints are expected to enforce API key validation. However, the POST /invocations endpoint failed to do so, resulting in an authentication bypass. This vulnerability allows unauthorized users to access the same inference features available on protected endpoints, potentially exposing sensitive functionality or allowing unintended access to backend resources.Show less
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Jun 17, 2026
Jul 1, 2025
N/A· v4
10.0 CRITICAL· v3
N/A· v2
An unauthenticated remote attacker can run arbitrary commands on the affected devices with high privileges because the authentication for the Node_RED server is not configured by default.
1Totolink
1T6 Firmware
Jun 17, 2026
Jun 30, 2025
7.4 HIGH· v4
8.8 HIGH· v3
8.3 HIGH· v2
A vulnerability, which was classified as critical, was found in TOTOLINK T6 4.1.5cu.748_B20211015. This affects the function Form_Login of the file /formLoginAuth.htm. The manipulation of the argument authCode/goURL lead...Show more
A vulnerability, which was classified as critical, was found in TOTOLINK T6 4.1.5cu.748_B20211015. This affects the function Form_Login of the file /formLoginAuth.htm. The manipulation of the argument authCode/goURL leads to missing authentication. The attack needs to be initiated within the local network. The exploit has been disclosed to the public and may be used.Show less
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-
Jun 17, 2026
Jun 30, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
The endpoint hosts a script that allows an unauthorized remote attacker to put the system in a fail-safe state over the network due to missing authentication.
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Jun 17, 2026
Jun 27, 2025
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Dover Fueling Solutions ProGauge MagLink LX Consoles expose an undocumented and unauthenticated target communication framework (TCF) interface on a specific port. Files can be created, deleted, or modified, potentially l...Show more
Dover Fueling Solutions ProGauge MagLink LX Consoles expose an undocumented and unauthenticated target communication framework (TCF) interface on a specific port. Files can be created, deleted, or modified, potentially leading to remote code execution.Show less
1Cometsystem
10H3531 Firmware
P8510 FirmwareP8552 Firmware+7 more
Jun 17, 2026
Jun 27, 2025
8.2 HIGH· v4
8.1 HIGH· v3
7.6 HIGH· v2
A vulnerability was found in Comet System T0510, T3510, T3511, T4511, T6640, T7511, T7611, P8510, P8552 and H3531 1.60. Affected by this issue is some unknown functionality of the file /setupA.cfg of the component Web-ba...Show more
A vulnerability was found in Comet System T0510, T3510, T3511, T4511, T6640, T7511, T7611, P8510, P8552 and H3531 1.60. Affected by this issue is some unknown functionality of the file /setupA.cfg of the component Web-based Management Interface. Performing manipulation results in missing authentication. The attack may be initiated remotely. A high degree of complexity is needed for the attack. The exploitation is known to be difficult. The exploit has been made public and could be used. There are still doubts about whether this vulnerability truly exists. The vendor explains, that "[d]evices described at CVE are not intended to be exposed into internet and proper security of devices is to end-users."Show less
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Jun 17, 2026
Jun 26, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation G-50 all versions, G-50-W all versions, G-50A all versions, GB-50 all versions, GB-50A all versions, GB-24A all versions, G-15...Show more
Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation G-50 all versions, G-50-W all versions, G-50A all versions, GB-50 all versions, GB-50A all versions, GB-24A all versions, G-150AD all versions, AG-150A-A all versions, AG-150A-J all versions, GB-50AD all versions, GB-50ADA-A all versions, GB-50ADA-J all versions, EB-50GU-A all versions, EB-50GU-J all versions, AE-200J all versions, AE-200A all versions, AE-200E all versions, AE-50J all versions, AE-50A all versions, AE-50E all versions, EW-50J all versions, EW-50A all versions, EW-50E all versions, TE-200A all versions, TE-50A all versions, TW-50A all versions, and CMS-RMD-J all versions allows a remote unauthenticated attacker to bypass authentication and then control the air conditioning systems illegally, or disclose information in them by exploiting this vulnerability. In addition, the attacker may tamper with firmware for them using the disclosed information.Show less
1Gitlab
1Gitlab
Jun 17, 2026
Jun 26, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
An issue has been discovered in GitLab CE/EE affecting all versions from 17.2 before 17.11.5, 18.0 before 18.0.3, and 18.1 before 18.1.1 that could have allowed unauthenticated attackers to upload arbitrary files to publ...Show more
An issue has been discovered in GitLab CE/EE affecting all versions from 17.2 before 17.11.5, 18.0 before 18.0.3, and 18.1 before 18.1.1 that could have allowed unauthenticated attackers to upload arbitrary files to public projects by sending crafted API requests, potentially leading to resource abuse and unauthorized content storage.Show less
1Autel
9Maxicharger Ac Elite Business C50 Firmware
Maxicharger Ac Pro FirmwareMaxicharger Ac Ultra Firmware+6 more
Jun 17, 2026
Jun 25, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
Autel MaxiCharger AC Wallbox Commercial PIN Missing Authentication Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Autel Max...Show more
Autel MaxiCharger AC Wallbox Commercial PIN Missing Authentication Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Autel MaxiCharger AC Wallbox Commercial charging stations. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Pile API. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to disclose credentials, leading to further compromise. Was ZDI-CAN-26352.Show less
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Jun 17, 2026
Jun 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
Quest KACE Systems Management Appliance (SMA) 13.0.x before 13.0.385, 13.1.x before 13.1.81, 13.2.x before 13.2.183, 14.0.x before 14.0.341 (Patch 5), and 14.1.x before 14.1.101 (Patch 4) allows unauthenticated users to...Show more
Quest KACE Systems Management Appliance (SMA) 13.0.x before 13.0.385, 13.1.x before 13.1.81, 13.2.x before 13.2.183, 14.0.x before 14.0.341 (Patch 5), and 14.1.x before 14.1.101 (Patch 4) allows unauthenticated users to replace system licenses through a web interface intended for license renewal. Attackers can exploit this to replace valid licenses with expired or trial licenses, causing denial of service.Show less
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Jun 17, 2026
Jun 24, 2025
N/A· v4
8.2 HIGH· v3
N/A· v2
An unauthenticated remote attacker can obtain limited sensitive information and/or DoS the device due to missing authentication for critical function.
1Advantech
3Wise 4010lan Firmware
Wise 4050lan FirmwareWise 4060lan Firmware
Jun 17, 2026
Jun 24, 2025
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Successful exploitation of the vulnerability could allow an unauthenticated attacker to upload firmware through a public update page, potentially leading to backdoor installation or privilege escalation.
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Jun 17, 2026
Jun 24, 2025
10.0 CRITICAL· v4
N/A· v3
N/A· v2
A code injection vulnerability exists in Yonyou UFIDA NC v6.5 and prior due to the exposure of the BeanShell testing servlet (bsh.servlet.BshServlet) without proper access controls. The servlet allows unauthenticated rem...Show more
A code injection vulnerability exists in Yonyou UFIDA NC v6.5 and prior due to the exposure of the BeanShell testing servlet (bsh.servlet.BshServlet) without proper access controls. The servlet allows unauthenticated remote attackers to execute arbitrary Java code via the bsh.script parameter. This can be exploited to run system commands and ultimately gain full control over the target server. The issue is rooted in a third-party JAR component bundled with the application, and the servlet is accessible without authentication on vulnerable installations. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-05 UTC.Show less
1Ibm
1Spectrum Protect Server
Jun 17, 2026
Jun 20, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
IBM Spectrum Protect Server 8.1 through 8.1.26 could allow attacker to bypass authentication due to improper session authentication which can result in access to unauthorized resources.
1Yftech
1Coros Pace 3 Firmware
Jun 17, 2026
Jun 20, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
An issue was discovered on COROS PACE 3 devices through 3.0808.0. It starts advertising if no device is connected via Bluetooth. This allows an attacker to connect with the device via BLE if no other device is connected....Show more
An issue was discovered on COROS PACE 3 devices through 3.0808.0. It starts advertising if no device is connected via Bluetooth. This allows an attacker to connect with the device via BLE if no other device is connected. While connected, none of the BLE services and characteristics of the device require any authentication or security level. Therefore, any characteristic, depending on their mode of operation (read/write/notify), can be used by the connected attacker. This allows, for example, configuring the device, sending notifications, resetting the device to factory settings, or installing software.Show less
1Yftech
1Coros Pace 3 Firmware
Jun 17, 2026
Jun 20, 2025
N/A· v4
6.8 MEDIUM· v3
N/A· v2
An issue was discovered on COROS PACE 3 devices through 3.0808.0. The BLE implementation of the COROS smartwatch does not support LE Secure Connections and instead enforces BLE Legacy Pairing. In BLE Legacy Pairing, the...Show more
An issue was discovered on COROS PACE 3 devices through 3.0808.0. The BLE implementation of the COROS smartwatch does not support LE Secure Connections and instead enforces BLE Legacy Pairing. In BLE Legacy Pairing, the Short-Term Key (STK) can be easily guessed. This requires knowledge of the Temporary Key (TK), which, in the case of the COROS Pace 3, is set to 0 due to the Just Works pairing method. An attacker within Bluetooth range can therefore perform sniffing attacks, allowing eavesdropping on the communication.Show less