CWE-306— 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.— MITRE CWE catalog
3,492 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-306page 22 of 70
- CVE-2017-6409CRITICALCVSS 9.8EG 9.82017-03-02
An issue was discovered in Veritas NetBackup 8.0 and earlier and NetBackup Appliance 3.0 and earlier. Unauthenticated CORBA interfaces permit inappropriate access.
- CVE-2017-5162CRITICALCVSS 9.8EG 9.82017-02-13
An issue was discovered in BINOM3 Universal Multifunctional Electric Power Quality Meter. Lack of authentication for remote service gives access to application set up and configuration.
- CVE-2016-9369CRITICALCVSS 9.8EG 9.82017-02-13
An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPo…
- CVE-2016-2004CRITICALCVSS 9.8EG 9.82016-04-21
HPE Data Protector before 7.03_108, 8.x before 8.15, and 9.x before 9.06 allow remote attackers to execute arbitrary code via unspecified vectors related to lack of authentication. NOTE: this vulnerability exists because of an incomplete …
- CVE-2021-38412CRITICALCVSS 9.6EG 9.82021-09-17
Properly formatted POST requests to multiple resources on the HTTP and HTTPS web servers of the Digi PortServer TS 16 Rack device do not require authentication or authentication tokens. This vulnerability could allow an attacker to enable …
- CVE-2022-26833CRITICALCVSS 9.4EG 9.82022-05-25
An improper authentication vulnerability exists in the REST API functionality of Open Automation Software OAS Platform V16.00.0121. A specially-crafted series of HTTP requests can lead to unauthenticated use of the REST API. An attacker ca…
- CVE-2025-8286CRITICALCVSS 9.3EG 9.82025-07-31
The affected products expose an unauthenticated Telnet-based command line interface that could allow an attacker to modify hardware configurations, manipulate data, or factory reset the device.
- CVE-2023-22804CRITICALCVSS 9.1EG 9.82023-02-15
LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication to create users on the PLC. This could allow an attacker to create and use an account with elevated privileges and take control of the device.
- CVE-2022-26082CRITICALCVSS 9.1EG 9.82022-05-25
A file write vulnerability exists in the OAS Engine SecureTransferFiles functionality of Open Automation Software OAS Platform V16.00.0112. A specially-crafted series of network requests can lead to remote code execution. An attacker can s…
- CVE-2026-72822CRITICALCVSS 8.8EG 9.82026-08-14
The getgrav/grav-plugin-api Composer package before 1.0.13 (affected <= 1.0.12) fails to enforce API key scope caps on the disable2fa endpoint. Unlike the sibling generate2fa endpoint, disable2fa authorizes the admin (non-self) path solely…
- CVE-2021-26637CRITICALCVSS 8.8EG 9.82022-06-23
There is no account authentication and permission check logic in the firmware and existing apps of SiHAS's SGW-300, ACM-300, GCM-300, so unauthorized users can remotely control the device.
- CVE-2022-32251CRITICALCVSS 8.8EG 9.82022-06-14
A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.1). There is a missing authentication verification for a resource used to change the roles and permissions of a user. This could allow an attacker to ch…
- CVE-2021-33008CRITICALCVSS 8.8EG 9.82022-04-04
AVEVA System Platform versions 2017 through 2020 R2 P01 does not perform any authentication for functionality that requires a provable user identity.
- CVE-2022-0993CRITICALCVSS 8.1EG 9.82022-04-19
The SiteGround Security plugin for WordPress is vulnerable to authentication bypass that allows unauthenticated users to log in as administrative users due to missing identity verification on the 2FA back-up code implementation that logs u…
- CVE-2019-25568CRITICALCVSS 7.8EG 9.82026-03-21
Memu Play 6.0.7 contains an insecure file permissions vulnerability that allows low-privilege users to escalate privileges by replacing the MemuService.exe executable. Attackers can rename and overwrite MemuService.exe in the installation …
- CVE-2022-50790CRITICALCVSS 7.5EG 9.82025-12-30
SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an unauthenticated vulnerability that allows remote attackers to access live radio stream information through webplay or ffmpeg scripts. Attackers can exploit the vulnerability b…
- CVE-2023-0906CRITICALCVSS 7.3EG 9.82023-02-18
A vulnerability classified as critical was found in SourceCodester Online Pizza Ordering System 1.0. Affected by this vulnerability is the function delete_category of the file ajax.php of the component POST Parameter Handler. The manipulat…
- CVE-2022-4229CRITICALCVSS 7.3EG 9.82022-11-30
A vulnerability classified as critical was found in SourceCodester Book Store Management System 1.0. This vulnerability affects unknown code of the file /bsms_ci/index.php. The manipulation leads to improper access controls. The attack can…
- CVE-2022-3674CRITICALCVSS 7.3EG 9.82022-10-26
A vulnerability has been found in SourceCodester Sanitization Management System 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality. The manipulation leads to missing authentication. The attack can be…
- CVE-2022-35865CRITICALCVSS 7.3EG 9.82022-08-03
This vulnerability allows remote attackers to execute arbitrary code on affected installations of BMC Track-It! 20.21.2.109. Authentication is not required to exploit this vulnerability. The specific flaw exists within the authorization of…
- CVE-2018-0181CRITICALCVSS 7.3EG 9.82019-01-10
A vulnerability in the Redis implementation used by the Cisco Policy Suite for Mobile and Cisco Policy Suite Diameter Routing Agent software could allow an unauthenticated, remote attacker to modify key-value pairs for short-lived events s…
- CVE-2025-25736CRITICALCVSS 6.8EG 9.82025-08-26
Kapsch TrafficCom RIS-9260 RSU LEO v3.2.0.829.23, v3.8.0.1119.42, and v4.6.0.1211.28 were discovered to contain Android Debug Bridge (ADB) pre-installed (/mnt/c3platpersistent/opt/platform-tools/adb) and enabled by default, allowing unauth…
- CVE-2022-2765CRITICALCVSS 6.3EG 9.82022-08-11
A vulnerability was found in SourceCodester Company Website CMS 1.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /dashboard/settings. The manipulation leads to improper authentic…
- CVE-2022-34767CRITICALCVSS 5.9EG 9.82022-07-21
Web page which "wizardpwd.asp" ALLNET Router model WR0500AC is prone to Authorization bypass vulnerability – the password, located at "admin" allows changing the http[s]://wizardpwd.asp/cgi-bin. Does not validate the user's identity and …
- CVE-2024-58336CRITICALCVSS 5.3EG 9.82025-12-30
Akuvox Smart Intercom S539 contains an unauthenticated vulnerability that allows remote attackers to access live video streams by requesting the video.cgi endpoint on port 8080. Attackers can retrieve video stream data without authenticati…
- CVE-2021-22850CRITICALCVSS 5.3EG 9.82021-01-19
HGiga EIP product lacks ineffective access control in certain pages that allow attackers to access database or perform privileged functions.
- CVE-2022-31266CRITICALCVSS 4.3EG 9.82022-06-29
In ILIAS through 7.10, lack of verification when changing an email address (on the Profile Page) allows remote attackers to take over accounts.
- CVE-2026-86106CRITICALCVSS 9.6EG 9.62026-09-16
An unauthenticated actor with network access to the private HA interconnect may trigger sensitive HA peer functions without verification. This could result in elevated command execution on Edge units where HA is enabled.
- CVE-2026-73843CRITICALCVSS 9.6EG 9.62026-08-13
OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.2 and 1.1.2, internal/cluster-gateway/server.go served caller-facing management APIs on the externally reachable agent listener without authentication, a…
- CVE-2026-46409CRITICALCVSS 9.6EG 9.62026-08-07
OpenYak is a local-first agent runtime for reliable tool-using models, with a desktop workspace built on top. Prior to version 1.1.3, the OpenYak desktop backend binds an HTTP API to `127.0.0.1:<random port>` (commonly 19141) without serve…
- CVE-2026-71319CRITICALCVSS 9.6EG 9.62026-08-05
Nuxt is an open-source web development framework for Vue.js. Prior to 3.3.1, Nuxt DevTools (development mode only) exposes a bidirectional RPC channel over the Vite HMR WebSocket via the nuxt:devtools:rpc plugin. On affected versions the c…
- CVE-2026-53649CRITICALCVSS 9.6EG 9.62026-07-08
Joro is a web exploitation framework. Prior to version 1.1.1, Joro's default proxy mode exposes a local API on 127.0.0.1:9090 that performs no authentication and applies a wildcard CORS policy. Because plugin uploads use the CORS-safeliste…
- CVE-2026-46789CRITICALCVSS 9.6EG 9.62026-06-17
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). The supported version that is affected is 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with ne…
- CVE-2026-47281CRITICALCVSS 9.6EG 9.62026-06-09
Missing authorization in Visual Studio Code allows an unauthorized attacker to elevate privileges over a network.
- CVE-2024-27892CRITICALCVSS 9.6EG 9.62026-06-04
Affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected. This can result in unexpected configuration being applied to the switch.
- CVE-2024-27890CRITICALCVSS 9.6EG 9.62026-06-04
Affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected. This can result in unexpected configuration being applied to the switch.
- CVE-2026-44211CRITICALCVSS 9.6EG 9.62026-06-01
Cline is an autonomous coding agent as an SDK, IDE extension, or CLI assistant. In versions 2.13.0 and prior, there is a cross-origin WebSocket hijack vulnerability in Cline Kanban servers. At time of publication, there are no publicly ava…
- CVE-2025-48469CRITICALCVSS 9.6EG 9.62025-06-24
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.
- CVE-2025-30215CRITICALCVSS 9.6EG 9.62025-04-16
NATS-Server is a High-Performance server for NATS.io, the cloud and edge native messaging system. In versions starting from 2.2.0 but prior to 2.10.27 and 2.11.1, the management of JetStream assets happens with messages in the $JS. subject…
- CVE-2024-40087CRITICALCVSS 9.6EG 9.62024-10-21
Vilo 5 Mesh WiFi System <= 5.16.1.33 is vulnerable to Insecure Permissions. Lack of authentication in the custom TCP service on port 5432 allows remote, unauthenticated attackers to gain administrative access over the router.
- CVE-2024-9164CRITICALCVSS 9.6EG 9.62024-10-11
An issue was discovered in GitLab EE affecting all versions starting from 12.5 prior to 17.2.9, starting from 17.3, prior to 17.3.5, and starting from 17.4 prior to 17.4.2, which allows running pipelines on arbitrary branches.
- CVE-2024-23618CRITICALCVSS 9.6EG 9.62024-01-26
An arbitrary code execution vulnerability exists in Arris SURFboard SGB6950AC2 devices. An unauthenticated attacker can exploit this vulnerability to achieve code execution as root.
- CVE-2024-22212CRITICALCVSS 9.6EG 9.62024-01-18
Nextcloud Global Site Selector is a tool which allows you to run multiple small Nextcloud instances and redirect users to the right server. A problem in the password verification method allows an attacker to authenticate as another user. I…
- CVE-2021-36779CRITICALCVSS 9.6EG 9.62021-12-17
A Missing Authentication for Critical Function vulnerability in SUSE Longhorn allows any workload in the cluster to execute any binary present in the image on the host without authentication. This issue affects: SUSE Longhorn longhorn vers…
- CVE-2021-3825CRITICALCVSS 9.6EG 9.62021-10-01
On 2.1.15 version and below of Lider module in LiderAhenk software is leaking it's configurations via an unsecured API. An attacker with an access to the configurations API could get valid LDAP credentials.
- CVE-2026-88062CRITICALCVSS 9.5EG 9.52026-09-10
OmniRoute is an open-source AI gateway providing a single endpoint for multiple model providers. In 3.8.49 and earlier, the OmniRoute POST /api/acp/agents custom ACP agent endpoint accepted attacker-controlled binary and versionCommand val…
- CVE-2026-107206CRITICALCVSS 9.4EG 9.42026-10-07
LMCache through 0.5.5 contains a missing authentication vulnerability in the multiprocess mode HTTP server that allows remote unauthenticated attackers to access management endpoints listening on all interfaces by default. Attackers can re…
- CVE-2026-95102CRITICALCVSS 9.4EG 9.42026-10-02
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to impersonate charging stations. As a result, attackers can exploit this weakness to gain unauthorized access to sensitive data or perform unauthorized actions.…
- CVE-2026-103765CRITICALCVSS 9.4EG 9.42026-10-01
Mooncake through 0.3.13.post1 contains a missing authentication vulnerability in the HTTP metadata server /metadata handler that allows unauthenticated attackers to read, overwrite, and delete transfer engine metadata keys. Attackers can p…
- CVE-2026-102149CRITICALCVSS 9.4EG 9.42026-09-30
Kiteworks Email Protection Gateway did not sufficiently restrict which account a certificate could be assigned to. This could allow an attacker to associate a certificate with another user's account, affecting the confidentiality and integ…
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