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
3,531 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-306page 64 of 71
- CVE-2022-36249MEDIUMCVSS 5.4EG 5.42023-05-30
Shop Beat Solutions (Pty) LTD Shop Beat Media Player 2.5.95 up to 3.2.57 is vulnerable to Bypass 2FA via APIs. For Controlpanel Lite. "After login we are directly able to use the bearer token or jsession ID to access the apis instead of en…
- CVE-2021-20107MEDIUMCVSS 5.4EG 5.42021-06-30
There exists an unauthenticated BLE Interface in Sloan SmartFaucets including Optima EAF, Optima ETF/EBF, BASYS EFX, and Flushometers including SOLIS. The vulnerability allows for unauthenticated kinetic effects and information disclosure …
- CVE-2020-25634MEDIUMCVSS 5.4EG 5.42021-05-26
A flaw was found in Red Hat 3scale’s API docs URL, where it is accessible without credentials. This flaw allows an attacker to view sensitive information or modify service APIs. Versions before 3scale-2.10.0-ER1 are affected.
- CVE-2020-13289MEDIUMCVSS 5.4EG 5.42020-09-14
A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. In certain cases an invalid username could be accepted when 2FA is activated.
- CVE-2026-75597MEDIUMCVSS 5.3EG 5.32026-10-09
pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev101, the `/web/<path:filename>` route in `src/pyload/webui/app/blueprints/app_blueprint.py` renders Jinja2 templates without any authentication requir…
- CVE-2026-85479MEDIUMCVSS 5.3EG 5.32026-10-09
The STTP-based data publisher on openPDC accepts network connections without authentication in its default configuration. An unauthenticated network attacker can connect to this interface and exchange data with it.
- CVE-2026-79818MEDIUMCVSS 5.3EG 5.32026-10-06
A vulnerability in an API interface of ClearPass Policy Manager could allow an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to obtain sensitive information …
- CVE-2026-104058MEDIUMCVSS 5.3EG 5.32026-10-01
Podgrab contains a missing authentication vulnerability in which the /ws WebSocket route is registered on the root gin engine instead of the BasicAuth-protected router group, allowing unauthenticated network clients to connect even when PA…
- CVE-2026-78577MEDIUMCVSS 5.3EG 5.32026-10-01
Tapo C120 v1 and C200 V5 contain a vulnerability in the HTTPS onboarding scan function due to missing authentication. After initial setup, an unauthenticated attacker on the same local network can invoke the scan action and retrieve nearby…
- CVE-2026-102144MEDIUMCVSS 5.3EG 5.32026-09-30
A resource exhaustion vulnerability in Kiteworks Email Protection Gateway allowed an unauthenticated remote attacker to repeatedly trigger a comparatively expensive server-side operation, causing a partial denial of service.
- CVE-2026-93462MEDIUMCVSS 5.3EG 5.32026-09-30
A missing authentication for critical function vulnerability exists in baserCMS. If this vulnerability is exploited, a remote attacker may obtain sensitive information.
- CVE-2026-102362MEDIUMCVSS 5.3EG 5.32026-09-28
mall4j through 4.0 fails to implement authentication controls on the DELETE /prodComm endpoint in ProdCommController. Unauthenticated attackers can delete arbitrary product reviews by supplying the prodCommId parameter without authorizatio…
- CVE-2026-101004MEDIUMCVSS 5.3EG 5.32026-09-28
A security vulnerability has been detected in notionnext-org NotionNext up to 4.10.10. Affected by this issue is the function cleanCache of the file pages/api/cache.js of the component Authentication Guard. The manipulation of the argument…
- CVE-2026-100903MEDIUMCVSS 5.3EG 5.32026-09-28
A vulnerability was identified in ООО НПО Ритм GEOritm up to 2.45.1. This affects an unknown part of the file /restapi/objects/obj-groups of the component REST API. Such manipulation of the argument objectId leads to missing auth…
- CVE-2026-97879MEDIUMCVSS 5.3EG 5.32026-09-25
A security flaw has been discovered in zhistaredu StarTraining up to 3.8.1. The affected element is an unknown function of the file SecurityConfig.java of the component api-docs Endpoint. Performing a manipulation results in missing authen…
- CVE-2026-97864MEDIUMCVSS 5.3EG 5.32026-09-25
A vulnerability has been found in GibbonEdu Gibbon up to 30.0.01. The affected element is the function makeBlock of the file modules/Planner/units_add_blockAjax.php of the component Unit Planner. The manipulation of the argument gibbonUnit…
- CVE-2026-94151MEDIUMCVSS 5.3EG 5.32026-09-21
A weakness has been identified in Omega Solution HRM OS up to 20260717. This affects an unknown function of the file /role-permission/permission of the component Role Permission API. Executing a manipulation of the argument roleId can lead…
- CVE-2026-93964MEDIUMCVSS 5.3EG 5.32026-09-20
A vulnerability was detected in NginxProxyManager nginx-proxy-manager up to 2.15.1. This impacts the function internalCertificate.validate of the file backend/internal/certificate.js of the component Validate Route. The manipulation result…
- CVE-2026-11539MEDIUMCVSS 5.3EG 5.32026-09-18
IBM WebSphere Application Server 9.0 and 8.5 is affected by an authentication bypass vulnerability in the SOAP/JMX connector.
- CVE-2026-71568MEDIUMCVSS 5.3EG 5.32026-09-17
In BMCtest, Ironic is started without authentication and TLS for the duration of the test. Exploiting the problem requires winning the race with bmctest itself, which reduces the attack window and significantly increases its complexity.
- CVE-2026-76447MEDIUMCVSS 5.3EG 5.32026-09-16
A vulnerability in the Online Certificate Status Protocol (OCSP) responder of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to cause an administrative reload of the OCSP responder certificate and key material.…
- CVE-2026-76444MEDIUMCVSS 5.3EG 5.32026-09-16
A vulnerability in an internal service of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to retrieve sensitive configuration information from an affected device. This vulnerability is due to missing authenti…
- CVE-2026-76439MEDIUMCVSS 5.3EG 5.32026-09-16
A vulnerability in the endpoint posture status reporting functionality of the guest portal web application of Cisco ISE could allow an unauthenticated, remote attacker to submit forged posture status events into the endpoint posture pipeli…
- CVE-2026-91002MEDIUMCVSS 5.3EG 5.32026-09-15
A weakness has been identified in stamparm maltrail up to 3.0.1. This vulnerability affects the function _blacklist of the file core/httpd.py of the component Blacklist Endpoint. Executing a manipulation can lead to missing authentication.…
- CVE-2026-90543MEDIUMCVSS 5.3EG 5.32026-09-12
WWBN AVideo at commit c3edcc274c389816d434acadac07ee78eaf330c1 and earlier, with the Live plugin enabled, contains a missing authentication vulnerability in plugin/Live/socketMessageLiveOwner.json.php. The script reads the `key` and `msg` …
- CVE-2026-89263MEDIUMCVSS 5.3EG 5.32026-09-11
MoguBlog through 6.2 fails to authenticate requests to the /web/comment/closeEmailNotification endpoint, allowing unauthenticated attackers to disable email notifications for arbitrary users. Remote callers can modify the startEmailNotific…
- CVE-2026-79961MEDIUMCVSS 5.3EG 5.32026-09-09
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could pote…
- CVE-2026-85701MEDIUMCVSS 5.3EG 5.32026-09-04
A vulnerability has been found in ramon-victor freegpt-webui up to 098db3dfeb41555c2ca9269df0f13e10ec1c35dc. This issue affects the function ChatCompletion.create of the file g4f/__init__.py of the component Authentication Check. Such mani…
- CVE-2026-85637MEDIUMCVSS 5.3EG 5.32026-09-04
A security flaw has been discovered in jofpin trape 1.0.0/2.0. Affected by this issue is the function join_room of the file core/sockets.py of the component Admin Endpoint. The manipulation results in missing authentication. The attack may…
- CVE-2026-85636MEDIUMCVSS 5.3EG 5.32026-09-04
A vulnerability was identified in jofpin trape 1.0.0. Affected by this vulnerability is an unknown functionality of the file core/stats.py of the component Login Endpoint. The manipulation leads to missing authentication. The attack may be…
- CVE-2026-84839MEDIUMCVSS 5.3EG 5.32026-09-02
A vulnerability was determined in tsi-coop tsi-dpdp-cms up to 0.5.0. Affected by this issue is some unknown functionality of the file web.xml of the component Admin Console/DPO Compliance Console. Executing a manipulation can lead to missi…
- CVE-2025-15481MEDIUMCVSS 5.3EG 5.32026-09-02
The Notification Bar for WordPress plugin through 1.1.8 exposes an unauthenticated CSV export script that discloses all stored subscriber emails.
- CVE-2026-82276MEDIUMCVSS 5.3EG 5.32026-08-28
StarRocks through 4.0.13 contains an authentication bypass vulnerability in five REST handler classes that override execute() directly instead of implementing executeWithoutPassword(). Attackers can access six unauthenticated endpoints on …
- CVE-2026-81664MEDIUMCVSS 5.3EG 5.32026-08-27
The OpenFaaS gateway registers GET /system/telemetry in gateway/main.go and, when basic_auth is enabled, wraps each administrative /system/* handler in auth.DecorateWithBasicAuth. TelemetryHandler was left out of that wrap block from 0.27.…
- CVE-2026-80207MEDIUMCVSS 5.3EG 5.32026-08-27
APITable through 1.13.0-beta.1 annotates the create handler of InternalNotifyController with requiredLogin = false. ResourceInterceptor honours that annotation by returning before any session or API key is validated, and the nginx gateway …
- CVE-2026-80234MEDIUMCVSS 5.3EG 5.32026-08-26
CAYIN CMS-WS and CMS-SE developed by CAYIN Technology have a Missing Authentication vulnerability. Unauthenticated remote attackers can obtain media file lists via specific functionality, resulting in partial information disclosure.
- CVE-2026-79668MEDIUMCVSS 5.3EG 5.32026-08-25
Ech0 before 4.7.3 contains an authentication bypass vulnerability in the PUT /api/echo/like/:id endpoint that allows unauthenticated attackers to increment engagement metrics without identity verification or rate limiting. Attackers can se…
- CVE-2026-19853MEDIUMCVSS 5.3EG 5.32026-08-24
NewSiteServer (NSS) developed by CyberTutor has a Missing Authentication vulnerability. Unauthenticated remote attackers can exploit a specific functionality to send emails to anyone on behalf of the school.
- CVE-2026-69228MEDIUMCVSS 5.3EG 5.32026-08-21
There is a missing authentication vulnerability in Esri Portal for ArcGIS versions 12.0 and prior that may allow a remote, unauthenticated attacker to access a specific resource (not user content) that should only be accessible by authenti…
- CVE-2026-19441MEDIUMCVSS 5.3EG 5.32026-08-21
Missing authentication for critical function vulnerability in IKAS Technology Inc. Rush allows Fake the Source of Data. This issue affects Rush: through 21082026. NOTE: The vendor was contacted and it was learned that the product is not…
- CVE-2026-75919MEDIUMCVSS 5.3EG 5.32026-08-19
phpMyFAQ before 4.1.7 contains an authentication bypass vulnerability in SetupController that allows unauthenticated attackers to run database migrations and create configuration backups when maintenance mode is enabled. Attackers can call…
- CVE-2026-18673MEDIUMCVSS 5.3EG 5.32026-08-12
When kuma-dp is configured with the Envoy admin API on a Unix domain socket, which is the default, its readiness service on TCP port 9902 - bound to all interfaces - forwards almost the entire Envoy admin API to any caller that can reach t…
- CVE-2026-71203MEDIUMCVSS 5.3EG 5.32026-08-05
changedetection.io's REST API resources are protected by an @auth.check_token decorator validating the caller's x-api-key header, except the Spec resource registered at /api/v1/full-spec (changedetectionio/api/Spec.py), whose get method ca…
- CVE-2026-65311MEDIUMCVSS 5.3EG 5.32026-07-31
The HTTP server component of ANDRITZ HIPASE-250 (formerly 250 SCALA) in affected versions exposes an undocumented endpoint that changes the server's logging level and target without requiring authentication. A remote, unauthenticated attac…
- CVE-2026-66006MEDIUMCVSS 5.3EG 5.32026-07-24
lakeFS through 1.83.0, fixed in commit 71a45ee, contains an authentication bypass vulnerability in the /setup_comm_prefs endpoint that allows unauthenticated attackers to overwrite operator metadata including email, name, and company after…
- CVE-2026-47769MEDIUMCVSS 5.3EG 5.32026-07-23
APIFold reads an OpenAPI 3.x or Swagger 2.x specification and generates a live, production-ready MCP server endpoint. Prior to commit 7f19b52280f414f57af2b79a95333d1c8fbeece5, the `/webhooks/:serverSlug/:eventName` endpoint accepts arbitra…
- CVE-2026-65012MEDIUMCVSS 5.3EG 5.32026-07-22
InvokeAI before 6.13.7 contains an unauthenticated directory enumeration vulnerability in the GET /api/v2/models/scan_folder endpoint that accepts attacker-controlled scan_path parameters. Unauthenticated attackers can recursively enumerat…
- CVE-2026-65014MEDIUMCVSS 5.3EG 5.32026-07-22
n8n before 2.28.0 (and before 2.27.4 on the 2.27.x branch) registers the DELETE /${restEndpoint}/test-webhook/:id endpoint before authentication middleware is applied, allowing any unauthenticated network caller who knows a workflow ID to …
- CVE-2025-68640MEDIUMCVSS 5.3EG 5.32026-07-21
The Apple Find My backend service through 2025-12-17 allows an attacker in possession of a valid PET (Private Endpoint Token) to enumerate devices and remove offline devices from an Apple ID account without triggering two-factor authentica…
- CVE-2026-63098MEDIUMCVSS 5.3EG 5.32026-07-17
TheHive through 4.1.24 contains an unauthenticated information disclosure vulnerability that allows unauthenticated attackers to retrieve sensitive configuration data by sending a GET request to the /api/status endpoint, which lacks authen…
Map vulnerabilities like CWE-306 to your infrastructure
EchelonGraph correlates every CVE — across CWE-306 and 150+ other weakness categories — against the assets you actually run. See blast radius, fix versions, and remediation steps in one graph.
Book a Demo →