Vulnerabilities (CVE)

Filtered by CWE-306
Total 1396 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-15798 1 Siemens 20 Simatic Hmi Comfort Panels, Simatic Hmi Comfort Panels Firmware, Simatic Hmi Ktp Mobile Panels and 17 more 2024-11-21 9.3 HIGH 9.8 CRITICAL
A vulnerability has been identified in SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions < V16 Update 3a), SIMATIC HMI KTP Mobile Panels (All versions < V16 Update 3a), SINAMICS GH150 (All versions), SINAMICS GL150 (with option X30) (All versions), SINAMICS GM150 (with option X30) (All versions), SINAMICS SH150 (All versions), SINAMICS SL150 (All versions), SINAMICS SM120 (All versions), SINAMICS SM150 (All versions), SINAMICS SM150i (All versions). Affected devices with enabled telnet service do not require authentication for this service. This could allow a remote attacker to gain full access to the device. (ZDI-CAN-12046)
CVE-2020-15336 1 Zyxel 1 Cloudcnm Secumanager 2024-11-21 5.0 MEDIUM 7.5 HIGH
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has no authentication for /cnr requests.
CVE-2020-15335 1 Zyxel 1 Cloudcnm Secumanager 2024-11-21 5.0 MEDIUM 7.5 HIGH
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has no authentication for /registerCpe requests.
CVE-2020-15243 1 Smartstore 1 Smartstore 2024-11-21 7.5 HIGH 9.1 CRITICAL
Affected versions of Smartstore have a missing WebApi Authentication attribute. This vulnerability affects Smartstore shops in version 4.0.0 & 4.0.1 which have installed and activated the Web API plugin. Users of Smartstore 4.0.0 and 4.0.1 must merge their repository with 4.0.x or overwrite the file SmartStore.Web.Framework in the */bin* directory of the deployed shop with this file. As a workaround without updating uninstall the Web API plugin to close this vulnerability.
CVE-2020-15136 2 Fedoraproject, Redhat 2 Fedora, Etcd 2024-11-21 5.8 MEDIUM 6.5 MEDIUM
In ectd before versions 3.4.10 and 3.3.23, gateway TLS authentication is only applied to endpoints detected in DNS SRV records. When starting a gateway, TLS authentication will only be attempted on endpoints identified in DNS SRV records for a given domain, which occurs in the discoverEndpoints function. No authentication is performed against endpoints provided in the --endpoints flag. This has been fixed in versions 3.4.10 and 3.3.23 with improved documentation and deprecation of the functionality.
CVE-2020-15127 1 Projectcontour 1 Contour 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Contour ( Ingress controller for Kubernetes) before version 1.7.0, a bad actor can shut down all instances of Envoy, essentially killing the entire ingress data plane. GET requests to /shutdown on port 8090 of the Envoy pod initiate Envoy's shutdown procedure. The shutdown procedure includes flipping the readiness endpoint to false, which removes Envoy from the routing pool. When running Envoy (For example on the host network, pod spec hostNetwork=true), the shutdown manager's endpoint is accessible to anyone on the network that can reach the Kubernetes node that's running Envoy. There is no authentication in place that prevents a rogue actor on the network from shutting down Envoy via the shutdown manager endpoint. Successful exploitation of this issue will lead to bad actors shutting down all instances of Envoy, essentially killing the entire ingress data plane. This is fixed in version 1.7.0.
CVE-2020-15078 4 Canonical, Debian, Fedoraproject and 1 more 4 Ubuntu Linux, Debian Linux, Fedora and 1 more 2024-11-21 5.0 MEDIUM 7.5 HIGH
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.
CVE-2020-14501 1 Advantech 1 Iview 2024-11-21 5.0 MEDIUM 9.8 CRITICAL
Advantech iView, versions 5.6 and prior, has an improper authentication for critical function (CWE-306) issue. Successful exploitation of this vulnerability may allow an attacker to obtain the information of the user table, including the administrator credentials in plain text. An attacker may also delete the administrator account.
CVE-2020-14479 1 Inductiveautomation 1 Ignition 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
Sensitive information can be obtained through the handling of serialized data. The issue results from the lack of proper authentication required to query the server
CVE-2020-14048 1 Zohocorp 1 Manageengine Servicedesk Plus 2024-11-21 5.0 MEDIUM 7.5 HIGH
Zoho ManageEngine ServiceDesk Plus before 11.1 build 11115 allows remote unauthenticated attackers to change the installation status of deployed agents.
CVE-2020-13955 1 Apache 1 Calcite 2024-11-21 4.3 MEDIUM 5.9 MEDIUM
HttpUtils#getURLConnection method disables explicitly hostname verification for HTTPS connections making clients vulnerable to man-in-the-middle attacks. Calcite uses internally this method to connect with Druid and Splunk so information leakage may happen when using the respective Calcite adapters. The method itself is in a utility class so people may use it to create vulnerable HTTPS connections for other applications. From Apache Calcite 1.26 onwards, the hostname verification will be performed using the default JVM truststore.
CVE-2020-13927 1 Apache 1 Airflow 2024-11-21 7.5 HIGH 9.8 CRITICAL
The previous default setting for Airflow's Experimental API was to allow all API requests without authentication, but this poses security risks to users who miss this fact. From Airflow 1.10.11 the default has been changed to deny all requests by default and is documented at https://airflow.apache.org/docs/1.10.11/security.html#api-authentication. Note this change fixes it for new installs but existing users need to change their config to default `[api]auth_backend = airflow.api.auth.backend.deny_all` as mentioned in the Updating Guide: https://github.com/apache/airflow/blob/1.10.11/UPDATING.md#experimental-api-will-deny-all-request-by-default
CVE-2020-13920 3 Apache, Debian, Oracle 4 Activemq, Debian Linux, Communications Diameter Signaling Router and 1 more 2024-11-21 4.3 MEDIUM 5.9 MEDIUM
Apache ActiveMQ uses LocateRegistry.createRegistry() to create the JMX RMI registry and binds the server to the "jmxrmi" entry. It is possible to connect to the registry without authentication and call the rebind method to rebind jmxrmi to something else. If an attacker creates another server to proxy the original, and bound that, he effectively becomes a man in the middle and is able to intercept the credentials when an user connects. Upgrade to Apache ActiveMQ 5.15.12.
CVE-2020-13767 1 Mitel 1 Micollab 2024-11-21 4.3 MEDIUM 5.9 MEDIUM
The Mitel MiCollab application before 9.1.332 for iOS could allow an unauthorized user to access restricted files and folders due to insufficient access control. An exploit requires a rooted iOS device, and (if successful) could allow an attacker to gain access to sensitive information,
CVE-2020-13382 1 Os4ed 1 Opensis 2024-11-21 6.4 MEDIUM 9.1 CRITICAL
openSIS through 7.4 has Incorrect Access Control.
CVE-2020-13289 1 Gitlab 1 Gitlab 2024-11-21 5.5 MEDIUM 5.4 MEDIUM
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-2020-13150 1 Dlink 2 Dsl-2750u, Dsl-2750u Firmware 2024-11-21 4.6 MEDIUM 7.8 HIGH
D-link DSL-2750U ISL2750UEME3.V1E devices allow approximately 90 seconds of access to the control panel, after a restart, before MAC address filtering rules become active.
CVE-2020-12720 1 Vbulletin 1 Vbulletin 2024-11-21 7.5 HIGH 9.8 CRITICAL
vBulletin before 5.5.6pl1, 5.6.0 before 5.6.0pl1, and 5.6.1 before 5.6.1pl1 has incorrect access control.
CVE-2020-12506 1 Wago 14 750-362, 750-362 Firmware, 750-363 and 11 more 2024-11-21 6.4 MEDIUM 9.1 CRITICAL
Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW03 allows an attacker to change the settings of the devices by sending specifically constructed requests without authentication This issue affects: WAGO 750-362, WAGO 750-363, WAGO 750-823, WAGO 750-832/xxx-xxx, WAGO 750-862, WAGO 750-891, WAGO 750-890/xxx-xxx in versions FW03 and prior versions.
CVE-2020-12505 1 Wago 14 750-831, 750-831 Firmware, 750-852 and 11 more 2024-11-21 6.4 MEDIUM 8.2 HIGH
Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW07 allows an attacker to change some special parameters without authentication. This issue affects: WAGO 750-852, WAGO 750-880/xxx-xxx, WAGO 750-881, WAGO 750-831/xxx-xxx, WAGO 750-882, WAGO 750-885/xxx-xxx, WAGO 750-889 in versions FW07 and below.