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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
1Librewireless
1Ls9 Firmware
Jun 17, 2026
May 3, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
An issue was discovered on Libre Wireless LS9 LS1.5/p7040 devices. There is a luci_service Read_ NVRAM Direct Access Information Leak. The luci_service deamon running on port 7777 provides a sub-category of commands for...Show more
An issue was discovered on Libre Wireless LS9 LS1.5/p7040 devices. There is a luci_service Read_ NVRAM Direct Access Information Leak. The luci_service deamon running on port 7777 provides a sub-category of commands for which Read_ is prepended. Commands in this category are able to directly read the contents of the device configuration NVRAM. The NVRAM contains sensitive information, such as the Wi-Fi password (in cleartext), as well as connected account tokens for services such as Spotify.Show less
1Dell
1Hybrid Client
Jun 17, 2026
Apr 30, 2021
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
Dell Hybrid Client versions prior to 1.5 contain a missing authentication for a critical function vulnerability. A local unauthenticated attacker may exploit this vulnerability in order to gain root level access to the s...Show more
Dell Hybrid Client versions prior to 1.5 contain a missing authentication for a critical function vulnerability. A local unauthenticated attacker may exploit this vulnerability in order to gain root level access to the system.Show less
1Smartwares
1Home Easy Firmware
Jun 17, 2026
Apr 29, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Smartwares HOME easy <=1.0.9 is vulnerable to an unauthenticated database backup download and information disclosure vulnerability. An attacker could disclose sensitive and clear-text information resulting in authenticat...Show more
Smartwares HOME easy <=1.0.9 is vulnerable to an unauthenticated database backup download and information disclosure vulnerability. An attacker could disclose sensitive and clear-text information resulting in authentication bypass, session hijacking and full system control.Show less
1Ave
753ab Wbs Firmware
DominaplusTs01 Firmware+4 more
Jun 17, 2026
Apr 28, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
AVE DOMINAplus <=1.10.x suffers from an unauthenticated reboot command execution. Attackers can exploit this issue to cause a denial of service scenario.
1Meritlilin
41P2g1022 Firmware
P2g1022x FirmwareP2g1052 Firmware+38 more
Jun 17, 2026
Apr 28, 2021
N/A· v4
9.8 CRITICAL· v3
9.0 HIGH· v2
The manage users profile services of the network camera device allows an authenticated. Remote attackers can modify URL parameters and further amend user’s information and escalate privileges to control the devices.
1Alibaba
1Nacos
Jun 17, 2026
Apr 27, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Nacos is a platform designed for dynamic service discovery and configuration and service management. In Nacos before version 1.4.1, the ConfigOpsController lets the user perform management operations like querying the da...Show more
Nacos is a platform designed for dynamic service discovery and configuration and service management. In Nacos before version 1.4.1, the ConfigOpsController lets the user perform management operations like querying the database or even wiping it out. While the /data/remove endpoint is properly protected with the @Secured annotation, the /derby endpoint is not protected and can be openly accessed by unauthenticated users. These endpoints are only valid when using embedded storage (derby DB) so this issue should not affect those installations using external storage (e.g. mysql)Show less
1Apache
1Ozone
Jun 17, 2026
Apr 27, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The S3 buckets and keys in a secure Apache Ozone Cluster must be inaccessible to anonymous access by default. The current security vulnerability allows access to keys and buckets through a curl command or an unauthentica...Show more
The S3 buckets and keys in a secure Apache Ozone Cluster must be inaccessible to anonymous access by default. The current security vulnerability allows access to keys and buckets through a curl command or an unauthenticated HTTP request. This enables unauthorized access to buckets and keys thereby exposing data to anonymous clients or users. This affected Apache Ozone prior to the 1.1.0 release.Show less
4Canonical
DebianFedoraproject+1 more
4Debian Linux
FedoraOpenvpn+1 more
Jun 17, 2026
Apr 26, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further i...Show more
OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks.Show less
1Dlink
1Dap 1880ac Firmware
Jun 17, 2026
Apr 26, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Missing authentication for critical function in DAP-1880AC firmware version 1.21 and earlier allows a remote attacker to login to the device as an authenticated user without the access privilege via unspecified vectors.
1Fibaro
2Home Center 2 Firmware
Home Center Lite Firmware
Jun 17, 2026
Apr 19, 2021
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
In Fibaro Home Center 2 and Lite devices with firmware version 4.600 and older an internal management service is accessible on port 8000 and some API endpoints could be accessed without authentication to trigger a shutdo...Show more
In Fibaro Home Center 2 and Lite devices with firmware version 4.600 and older an internal management service is accessible on port 8000 and some API endpoints could be accessed without authentication to trigger a shutdown, a reboot or a reboot into recovery mode.Show less
1Thrivethemes
20Focusblog
IgnitionLuxe+17 more
Jun 17, 2026
Apr 12, 2021
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
The Thrive Optimize WordPress plugin before 1.4.13.3, Thrive Comments WordPress plugin before 1.4.15.3, Thrive Headline Optimizer WordPress plugin before 1.3.7.3, Thrive Leads WordPress plugin before 2.3.9.4, Thrive Ulti...Show more
The Thrive Optimize WordPress plugin before 1.4.13.3, Thrive Comments WordPress plugin before 1.4.15.3, Thrive Headline Optimizer WordPress plugin before 1.3.7.3, Thrive Leads WordPress plugin before 2.3.9.4, Thrive Ultimatum WordPress plugin before 2.3.9.4, Thrive Quiz Builder WordPress plugin before 2.3.9.4, Thrive Apprentice WordPress plugin before 2.3.9.4, Thrive Visual Editor WordPress plugin before 2.6.7.4, Thrive Dashboard WordPress plugin before 2.3.9.3, Thrive Ovation WordPress plugin before 2.4.5, Thrive Clever Widgets WordPress plugin before 1.57.1 and Rise by Thrive Themes WordPress theme before 2.0.0, Ignition by Thrive Themes WordPress theme before 2.0.0, Luxe by Thrive Themes WordPress theme before 2.0.0, FocusBlog by Thrive Themes WordPress theme before 2.0.0, Minus by Thrive Themes WordPress theme before 2.0.0, Squared by Thrive Themes WordPress theme before 2.0.0, Voice WordPress theme before 2.0.0, Performag by Thrive Themes WordPress theme before 2.0.0, Pressive by Thrive Themes WordPress theme before 2.0.0, Storied by Thrive Themes WordPress theme before 2.0.0, Thrive Themes Builder WordPress theme before 2.2.4 register a REST API endpoint associated with Zapier functionality. While this endpoint was intended to require an API key in order to access, it was possible to access it by supplying an empty api_key parameter in vulnerable versions if Zapier was not enabled. Attackers could use this endpoint to add arbitrary data to a predefined option in the wp_options table.Show less
1Vestacp
1Vesta Control Panel
Jun 17, 2026
Apr 8, 2021
N/A· v4
7.2 HIGH· v3
9.0 HIGH· v2
VestaCP through 0.9.8-24 allows the admin user to escalate privileges to root because the Sudo configuration does not require a password to run /usr/local/vesta/bin scripts.
1Cohesity
1Cohesity Dataplatform
Jun 17, 2026
Apr 2, 2021
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
A man-in-the-middle vulnerability in Cohesity DataPlatform support channel in version 6.3 up to 6.3.1g, 6.4 up to 6.4.1c and 6.5.1 through 6.5.1b. Missing server authentication in impacted versions can allow an attacker...Show more
A man-in-the-middle vulnerability in Cohesity DataPlatform support channel in version 6.3 up to 6.3.1g, 6.4 up to 6.4.1c and 6.5.1 through 6.5.1b. Missing server authentication in impacted versions can allow an attacker to Man-in-the-middle (MITM) support channel UI session to Cohesity DataPlatform cluster.Show less
1F5
1Big Iq Centralized Management
Jun 17, 2026
Mar 31, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
On all 7.x and 6.x versions (fixed in 8.0.0), BIG-IQ HA ElasticSearch service does not implement any form of authentication for the clustering transport services, and all data used by ElasticSearch for transport is unenc...Show more
On all 7.x and 6.x versions (fixed in 8.0.0), BIG-IQ HA ElasticSearch service does not implement any form of authentication for the clustering transport services, and all data used by ElasticSearch for transport is unencrypted. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.Show less
1F5
1Big Iq Centralized Management
Jun 17, 2026
Mar 31, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
On all 7.x and 6.x versions (fixed in 8.0.0), BIG-IQ high availability (HA) when using a Quorum device for automatic failover does not implement any form of authentication with the Corosync daemon. Note: Software version...Show more
On all 7.x and 6.x versions (fixed in 8.0.0), BIG-IQ high availability (HA) when using a Quorum device for automatic failover does not implement any form of authentication with the Corosync daemon. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.Show less
1Grandstream
7Grp2612 Firmware
Grp2612p FirmwareGrp2612w Firmware+4 more
Jun 17, 2026
Mar 29, 2021
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Grandstream GRP261x VoIP phone running firmware version 1.0.3.6 (Base) allow Authentication Bypass in its administrative web interface.
1Grafana
1Grafana
Jun 17, 2026
Mar 22, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
One of the usage insights HTTP API endpoints in Grafana Enterprise 6.x before 6.7.6, 7.x before 7.3.10, and 7.4.x before 7.4.5 is accessible without any authentication. This allows any unauthenticated user to send an unl...Show more
One of the usage insights HTTP API endpoints in Grafana Enterprise 6.x before 6.7.6, 7.x before 7.3.10, and 7.4.x before 7.4.5 is accessible without any authentication. This allows any unauthenticated user to send an unlimited number of requests to the endpoint, leading to a denial of service (DoS) attack against a Grafana Enterprise instance.Show less
1Zyxel
3Lte4506 M606 Firmware
Lte7460 M608 FirmwareWah7706 Firmware
Jun 17, 2026
Mar 16, 2021
N/A· v4
9.1 CRITICAL· v3
6.4 MEDIUM· v2
The Web CGI Script on ZyXEL LTE4506-M606 V1.00(ABDO.2)C0 devices does not require authentication, which allows remote unauthenticated attackers (via crafted JSON action data to /cgi-bin/gui.cgi) to use all features provi...Show more
The Web CGI Script on ZyXEL LTE4506-M606 V1.00(ABDO.2)C0 devices does not require authentication, which allows remote unauthenticated attackers (via crafted JSON action data to /cgi-bin/gui.cgi) to use all features provided by the router. Examples: change the router password, retrieve the Wi-Fi passphrase, send an SMS message, or modify the IP forwarding to access the internal network.Show less
1Netgear
2Gs116e Firmware
Jgs516pe Firmware
Jun 17, 2026
Mar 10, 2021
N/A· v4
7.1 HIGH· v3
4.8 MEDIUM· v2
NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices allow unauthenticated users to modify the switch DHCP configuration by sending the corresponding write request command.
1Emerson
1Smart Wireless Gateway 1420 Firmware
Jun 17, 2026
Mar 10, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Incorrect Access Control in Emerson Smart Wireless Gateway 1420 4.6.59 allows remote attackers to obtain sensitive device information from the administrator console without authentication.