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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
1Deltaww
1Diaview
Jun 17, 2026
Jan 16, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Delta Electronics DIAView has multiple vulnerabilities.
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Jun 17, 2026
Jan 15, 2026
9.3 CRITICAL· v4
N/A· v3
N/A· v2
Entrust Instant Financial Issuance (IFI) On Premise software (formerly referred to as CardWizard) versions 5.x, prior to 6.10.5, and prior to 6.11.1 contain an insecure .NET Remoting exposure in the SmartCardController s...Show more
Entrust Instant Financial Issuance (IFI) On Premise software (formerly referred to as CardWizard) versions 5.x, prior to 6.10.5, and prior to 6.11.1 contain an insecure .NET Remoting exposure in the SmartCardController service (DCG.SmartCardControllerService.exe). The service registers a TCP remoting channel with unsafe formatter/settings that permit untrusted remoting object invocation. A remote, unauthenticated attacker who can reach the remoting port can invoke exposed remoting objects to read arbitrary files from the server and coerce outbound authentication, and may achieve arbitrary file write and remote code execution via known .NET Remoting exploitation techniques. This can lead to disclosure of sensitive installation and service-account data and compromise of the affected host.Show less
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Jun 17, 2026
Jan 14, 2026
2.4 LOW· v4
3.2 LOW· v3
N/A· v2
A potential missing authentication vulnerability was reported in some Lenovo Tablets that could allow an unauthorized user with physical access to modify Control Center settings if the device is locked when the "Allow Co...Show more
A potential missing authentication vulnerability was reported in some Lenovo Tablets that could allow an unauthorized user with physical access to modify Control Center settings if the device is locked when the "Allow Control Center access when locked" option is disabled.Show less
1Blusparkglobal
1Bluvoyix
Jun 17, 2026
Jan 14, 2026
10.0 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
The vulnerability exists in BLUVOYIX due to improper authentication in the BLUVOYIX admin APIs. An unauthenticated remote attacker could exploit this vulnerability by sending specially crafted HTTP requests to the vulner...Show more
The vulnerability exists in BLUVOYIX due to improper authentication in the BLUVOYIX admin APIs. An unauthenticated remote attacker could exploit this vulnerability by sending specially crafted HTTP requests to the vulnerable admin API to create a new user with admin privileges. Successful exploitation of this vulnerability could allow the attacker to gain full access to customers' data and completely compromise the targeted platform by logging in to the newly-created admin user.Show less
1Extplorer
1Extplorer
Jun 17, 2026
Jan 13, 2026
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
eXtplorer 2.1.14 contains an authentication bypass vulnerability that allows attackers to login without a password by manipulating the login request. Attackers can exploit this flaw to upload malicious PHP files and exec...Show more
eXtplorer 2.1.14 contains an authentication bypass vulnerability that allows attackers to login without a password by manipulating the login request. Attackers can exploit this flaw to upload malicious PHP files and execute remote commands on the vulnerable file management system.Show less
1Microsoft
2Sql Server 2022
Sql Server 2025
Jun 17, 2026
Jan 13, 2026
N/A· v4
7.2 HIGH· v3
N/A· v2
Missing authentication for critical function in SQL Server allows an authorized attacker to elevate privileges over a network.
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Jun 17, 2026
Jan 13, 2026
N/A· v4
9.0 CRITICAL· v3
N/A· v2
A flaw was found in Eclipse Che che-machine-exec. This vulnerability allows unauthenticated remote arbitrary command execution and secret exfiltration (SSH keys, tokens, etc.) from other users' Developer Workspace contai...Show more
A flaw was found in Eclipse Che che-machine-exec. This vulnerability allows unauthenticated remote arbitrary command execution and secret exfiltration (SSH keys, tokens, etc.) from other users' Developer Workspace containers, via an unauthenticated JSON-RPC / websocket API exposed on TCP port 3333.Show less
1Sap
1Hana Database
Jun 17, 2026
Jan 13, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
SAP HANA database is vulnerable to privilege escalation allowing an attacker with valid credentials of any user to switch to another user potentially gaining administrative access. This exploit could result in a total co...Show more
SAP HANA database is vulnerable to privilege escalation allowing an attacker with valid credentials of any user to switch to another user potentially gaining administrative access. This exploit could result in a total compromise of the system�s confidentiality, integrity, and availability.Show less
1Anoma
1Opencode
Jun 17, 2026
Jan 12, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
OpenCode is an open source AI coding agent. Prior to 1.0.216, OpenCode automatically starts an unauthenticated HTTP server that allows any local process (or any website via permissive CORS) to execute arbitrary shell com...Show more
OpenCode is an open source AI coding agent. Prior to 1.0.216, OpenCode automatically starts an unauthenticated HTTP server that allows any local process (or any website via permissive CORS) to execute arbitrary shell commands with the user's privileges. This vulnerability is fixed in 1.0.216.Show less
1Wem Project
1Wem
Jun 17, 2026
Jan 12, 2026
N/A· v4
8.2 HIGH· v3
N/A· v2
WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry. Prior to 1.19, the WebErpMesV2 application exposes multiple sensitive API endpoints without authentication middleware. An unauthen...Show more
WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry. Prior to 1.19, the WebErpMesV2 application exposes multiple sensitive API endpoints without authentication middleware. An unauthenticated remote attacker can read business-critical data including companies, quotes, orders, tasks, and whiteboards. Limited write access allows creation of company records and full manipulation of collaboration whiteboards. This vulnerability is fixed in 1.19.Show less
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Jun 17, 2026
Jan 11, 2026
2.1 LOW· v4
6.3 MEDIUM· v3
5.8 MEDIUM· v2
A flaw has been found in Flycatcher Toys smART Sketcher up to 2.0. This affects an unknown part of the component Bluetooth Low Energy Interface. This manipulation causes missing authentication. The attack can only be don...Show more
A flaw has been found in Flycatcher Toys smART Sketcher up to 2.0. This affects an unknown part of the component Bluetooth Low Energy Interface. This manipulation causes missing authentication. The attack can only be done within the local network. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.Show less
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Jun 17, 2026
Jan 9, 2026
10.0 CRITICAL· v4
N/A· v3
N/A· v2
The Ruckus vRIoT IoT Controller firmware versions prior to 3.0.0.0 (GA) expose a command execution service on TCP port 2004 running with root privileges. Authentication to this service relies on a hardcoded Time-based On...Show more
The Ruckus vRIoT IoT Controller firmware versions prior to 3.0.0.0 (GA) expose a command execution service on TCP port 2004 running with root privileges. Authentication to this service relies on a hardcoded Time-based One-Time Password (TOTP) secret and an embedded static token. An attacker who extracts these credentials from the appliance or a compromised device can generate valid authentication tokens and execute arbitrary OS commands with root privileges, resulting in complete system compromise.Show less
1Vivotek
1Ip7137 Firmware
Jun 17, 2026
Jan 9, 2026
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
Vivotek IP7137 camera with firmware version 0200a is vulnerable to an information disclosure issue where live camera footage can be accessed through the RTSP protocol on port 8554 without requiring authentication. This a...Show more
Vivotek IP7137 camera with firmware version 0200a is vulnerable to an information disclosure issue where live camera footage can be accessed through the RTSP protocol on port 8554 without requiring authentication. This allows unauthorized users with network access to view the camera's feed, potentially compromising user privacy and security.  The vendor has not replied to the CNA. Possibly all firmware versions are affected. Since the product has met End-Of-Life phase, a fix is not expected to be released.Show less
1Kaysus
1Ks Wr3600 Firmware
Jun 17, 2026
Jan 8, 2026
N/A· v4
8.4 HIGH· v3
N/A· v2
KAYSUS KS-WR3600 routers with firmware 1.0.5.9.1 enable the SSH service enabled by default on the LAN interface. The root account is configured with no password, and administrators cannot disable SSH or enforce authentic...Show more
KAYSUS KS-WR3600 routers with firmware 1.0.5.9.1 enable the SSH service enabled by default on the LAN interface. The root account is configured with no password, and administrators cannot disable SSH or enforce authentication via the CLI or web GUI. This allows any LAN-adjacent attacker to trivially gain root shell access and execute arbitrary commands with full privileges.Show less
1Pandawireless
1Pwru01 Firmware
Jun 17, 2026
Jan 8, 2026
N/A· v4
9.1 CRITICAL· v3
N/A· v2
An issue was discovered in Panda Wireless PWRU0 devices with firmware 2.2.9 that exposes multiple HTTP endpoints (/goform/setWan, /goform/setLan, /goform/wirelessBasic) that do not enforce authentication. A remote unauth...Show more
An issue was discovered in Panda Wireless PWRU0 devices with firmware 2.2.9 that exposes multiple HTTP endpoints (/goform/setWan, /goform/setLan, /goform/wirelessBasic) that do not enforce authentication. A remote unauthenticated attacker can modify WAN, LAN, and wireless settings directly, leading to privilege escalation and denial of service.Show less
1Dlink
1Dir 605l Firmware
Jun 17, 2026
Jan 8, 2026
N/A· v4
6.8 MEDIUM· v3
N/A· v2
An issue was discovered in D-Link Router DIR-605L (Hardware version F1; Firmware version: V6.02CN02) allowing an attacker with physical access to the UART pins to execute arbitrary commands due to presence of root termin...Show more
An issue was discovered in D-Link Router DIR-605L (Hardware version F1; Firmware version: V6.02CN02) allowing an attacker with physical access to the UART pins to execute arbitrary commands due to presence of root terminal access on a serial interface without proper access control.Show less
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Jun 17, 2026
Jan 8, 2026
9.3 CRITICAL· v4
N/A· v3
N/A· v2
A vulnerability in the handling of verify_mode = CERT_REQUIRED in the wolfssl Python package (wolfssl-py) causes client certificate requirements to not be fully enforced.  Because the WOLFSSL_VERIFY_FAIL_IF_NO_PEER_CERT...Show more
A vulnerability in the handling of verify_mode = CERT_REQUIRED in the wolfssl Python package (wolfssl-py) causes client certificate requirements to not be fully enforced.  Because the WOLFSSL_VERIFY_FAIL_IF_NO_PEER_CERT flag was not included, the behavior effectively matched CERT_OPTIONAL: a peer certificate was verified if presented, but connections were incorrectly authenticated when no client certificate was provided.  This results in improper authentication, allowing attackers to bypass mutual TLS (mTLS) client authentication by omitting a client certificate during the TLS handshake.  The issue affects versions up to and including 5.8.2.Show less
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Jan 8, 2026
Jan 8, 2026
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
FLIR Thermal Camera F/FC/PT/D Stream firmware version 8.0.0.64 contains an unauthenticated vulnerability that allows remote attackers to access live camera streams without credentials. Attackers can exploit the vulnerabi...Show more
FLIR Thermal Camera F/FC/PT/D Stream firmware version 8.0.0.64 contains an unauthenticated vulnerability that allows remote attackers to access live camera streams without credentials. Attackers can exploit the vulnerability to view unauthorized thermal camera video feeds across multiple camera series without requiring any authentication.Show less
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Jul 14, 2026
Jan 7, 2026
9.3 CRITICAL· v4
N/A· v3
N/A· v2
OpenFlagr versions prior to and including 1.1.18 contain an authentication bypass vulnerability in the HTTP middleware. Due to improper handling of path normalization in the whitelist logic, crafted requests can bypass a...Show more
OpenFlagr versions prior to and including 1.1.18 contain an authentication bypass vulnerability in the HTTP middleware. Due to improper handling of path normalization in the whitelist logic, crafted requests can bypass authentication and access protected API endpoints without valid credentials. Unauthorized access may allow modification of feature flags and export of sensitive data.Show less
1Hcltech
1Bigfix Insights For Vulnerability Remediation
Jun 17, 2026
Jan 7, 2026
N/A· v4
3.3 LOW· v3
N/A· v2
Improper authentication and missing CSRF protection in the local setup interface component in HCL BigFix IVR version 4.2 allows a local attacker to perform unauthorized configuration changes via unauthenticated administr...Show more
Improper authentication and missing CSRF protection in the local setup interface component in HCL BigFix IVR version 4.2 allows a local attacker to perform unauthorized configuration changes via unauthenticated administrative configuration requests.Show less