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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
1Sap
1Solution Manager
Jun 17, 2026
Nov 10, 2020
N/A· v4
10.0 CRITICAL· v3
6.4 MEDIUM· v2
SAP Solution Manager (JAVA stack), version - 7.20, allows an unauthenticated attacker to compromise the system because of missing authorization checks in the Outside Discovery Configuration Service, this has an impact to...Show more
SAP Solution Manager (JAVA stack), version - 7.20, allows an unauthenticated attacker to compromise the system because of missing authorization checks in the Outside Discovery Configuration Service, this has an impact to the integrity and availability of the service.Show less
1Sap
1Solution Manager
Jun 17, 2026
Nov 10, 2020
N/A· v4
10.0 CRITICAL· v3
6.4 MEDIUM· v2
SAP Solution Manager (JAVA stack), version - 7.20, allows an unauthenticated attacker to compromise the system because of missing authorization checks in the SVG Converter Service, this has an impact to the integrity and...Show more
SAP Solution Manager (JAVA stack), version - 7.20, allows an unauthenticated attacker to compromise the system because of missing authorization checks in the SVG Converter Service, this has an impact to the integrity and availability of the service.Show less
1Apache
1Airflow
Jun 17, 2026
Nov 10, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
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 chang...Show more
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-defaultShow less
1Trendmicro
1Interscan Messaging Security Virtual Appliance
Jun 17, 2026
Nov 9, 2020
N/A· v4
5.5 MEDIUM· v3
2.1 LOW· v2
Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA) 9.1 is vulnerable to an information disclosure vulnerability which could allow an attacker to access a specific database and key.
1Kuka
1Visual Components Network License Server
Jun 17, 2026
Nov 6, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Visual Components (owned by KUKA) is a robotic simulator that allows simulating factories and robots in order toimprove planning and decision-making processes. Visual Components software requires a special license which...Show more
Visual Components (owned by KUKA) is a robotic simulator that allows simulating factories and robots in order toimprove planning and decision-making processes. Visual Components software requires a special license which can beobtained from a network license server. The network license server binds to all interfaces (0.0.0.0) and listensfor packets over UDP port 5093. No authentication/authorization is required in order to communicate with theserver. The protocol being used is a property protocol by RMS Sentinel which provides the licensing infrastructurefor the network license server. RMS Sentinel license manager service exposes UDP port 5093 which provides sensitivesystem information that could be leveraged for further exploitation without any kind of authentication. Thisinformation includes detailed hardware and OS characteristics.After a decryption process, a textual protocol is found which contains a simple header with the requested command,application-identifier, and some arguments. The protocol leaks information regarding the receiving serverinformation, license information and managing licenses, among others.Through this flaw, attackers can retreive information about a KUKA simulation system, particularly, the version ofthe licensing server, which is connected to the simulator, and which will allow them to launch local simulationswith similar characteristics, further understanding the dynamics of motion virtualization and opening doors toother attacks (see RVDP#711 and RVDP#712 for subsequent vulnerabilities that compromise integrity andavailability).Beyond compromising simulations, Visual Components provides capabilities to interface with industrial machinery.Particularly, their PLC Connectivity feature 'makes it easy' to connect simulations with control systems usingeither the industry standard OPC UA or other supported vendor specific interfaces. This fills the gap of jumpingfrom simulation to real and enables attackers to pivot from the Visual Components simulator to robots or otherIndustrial Control System (ICS) devices, such as PLCs.Show less
1Arubanetworks
1Airwave Glass
Jun 17, 2026
Nov 4, 2020
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
A remote unauthenticated arbitrary code execution vulnerability was discovered in Aruba Airwave Software version(s): Prior to 1.3.2.
1Sonarsource
1Sonarqube
Jun 17, 2026
Oct 28, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
SonarQube 8.4.2.36762 allows remote attackers to discover cleartext SMTP, SVN, and GitLab credentials via the api/settings/values URI. NOTE: reportedly, the vendor's position for SMTP and SVN is "it is the administrator'...Show more
SonarQube 8.4.2.36762 allows remote attackers to discover cleartext SMTP, SVN, and GitLab credentials via the api/settings/values URI. NOTE: reportedly, the vendor's position for SMTP and SVN is "it is the administrator's responsibility to configure it.Show less
1Sectona
1Spectra
Jun 17, 2026
Oct 28, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Sectona Spectra before 3.4.0 has a vulnerable SOAP API endpoint that leaks sensitive information about the configured assets without proper authentication. This could be used by unauthorized parties to get configured log...Show more
Sectona Spectra before 3.4.0 has a vulnerable SOAP API endpoint that leaks sensitive information about the configured assets without proper authentication. This could be used by unauthorized parties to get configured login credentials of the assets via a modified pAccountID value. NOTE: The vendor has indicated this is not a vulnerability and states "This vulnerability occurred due to wrong configuration of system.Show less
1Atomx
1Atomxcms 2
Jun 17, 2026
Oct 22, 2020
N/A· v4
8.1 HIGH· v3
5.5 MEDIUM· v2
AtomXCMS 2.0 is affected by Incorrect Access Control via admin/dump.php
1Apache
1Hadoop
Nov 21, 2024
Oct 21, 2020
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
Web endpoint authentication check is broken in Apache Hadoop 3.0.0-alpha4, 3.0.0-beta1, and 3.0.0. Authenticated users may impersonate any user even if no proxy user is configured.
1Boltbrowser
1Bolt Browser
Jun 17, 2026
Oct 20, 2020
N/A· v4
4.3 MEDIUM· v3
4.3 MEDIUM· v2
User Interface (UI) Misrepresentation of Critical Information vulnerability in the address bar of Danyil Vasilenko's Bolt Browser allows an attacker to obfuscate the true source of data as presented in the browser. This...Show more
User Interface (UI) Misrepresentation of Critical Information vulnerability in the address bar of Danyil Vasilenko's Bolt Browser allows an attacker to obfuscate the true source of data as presented in the browser. This issue affects the Bolt Browser version 1.4 and prior versions.Show less
1Yandex
1Yandex Browser
Jun 17, 2026
Oct 20, 2020
N/A· v4
4.3 MEDIUM· v3
4.3 MEDIUM· v2
User Interface (UI) Misrepresentation of Critical Information vulnerability in the address bar of the Yandex Browser allows an attacker to obfuscate the true source of data as presented in the browser. This issue affects...Show more
User Interface (UI) Misrepresentation of Critical Information vulnerability in the address bar of the Yandex Browser allows an attacker to obfuscate the true source of data as presented in the browser. This issue affects the Yandex Browser version 20.8.3 and prior versions, and was fixed in version 20.8.4 released October 1, 2020.Show less
1Pepperl Fuchs
13Es7506 Firmware
Es7510 Xt FirmwareEs7510 Firmware+10 more
Jun 17, 2026
Oct 15, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Improper Authorization vulnerability of Pepperl+Fuchs P+F Comtrol RocketLinx ES7510-XT, ES8509-XT, ES8510-XT, ES9528-XTv2, ES7506, ES7510, ES7528, ES8508, ES8508F, ES8510, ES8510-XTE, ES9528/ES9528-XT (all versions) allo...Show more
Improper Authorization vulnerability of Pepperl+Fuchs P+F Comtrol RocketLinx ES7510-XT, ES8509-XT, ES8510-XT, ES9528-XTv2, ES7506, ES7510, ES7528, ES8508, ES8508F, ES8510, ES8510-XTE, ES9528/ES9528-XT (all versions) allows unauthenticated device administration.Show less
1Telegram
1Telegram Desktop
Jun 17, 2026
Oct 14, 2020
N/A· v4
2.4 LOW· v3
2.1 LOW· v2
Telegram Desktop through 2.4.3 does not require passcode entry upon pushing the Export key within the Export Telegram Data wizard. The threat model is a victim who has voluntarily opened Export Wizard but is then distrac...Show more
Telegram Desktop through 2.4.3 does not require passcode entry upon pushing the Export key within the Export Telegram Data wizard. The threat model is a victim who has voluntarily opened Export Wizard but is then distracted. An attacker then approaches the unattended desktop and pushes the Export key. This attacker may consequently gain access to all chat conversation and media files.Show less
1Smartstore
1Smartstore
Jun 17, 2026
Oct 8, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
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 Smartst...Show more
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.Show less
1Dlink
1Dsr 250n Firmware
Jun 17, 2026
Oct 8, 2020
N/A· v4
5.5 MEDIUM· v3
4.9 MEDIUM· v2
An issue was discovered on D-Link DSR-250N before 3.17B devices. The CGI script upgradeStatusReboot.cgi can be accessed without authentication. Any access reboots the device, rendering it therefore unusable for several m...Show more
An issue was discovered on D-Link DSR-250N before 3.17B devices. The CGI script upgradeStatusReboot.cgi can be accessed without authentication. Any access reboots the device, rendering it therefore unusable for several minutes.Show less
1Cisco
1Vision Dynamic Signage Director
Jun 17, 2026
Oct 8, 2020
N/A· v4
6.5 MEDIUM· v3
6.4 MEDIUM· v2
A vulnerability in the web-based management interface of Cisco Vision Dynamic Signage Director could allow an unauthenticated, remote attacker to access confidential information or make configuration changes. The vulnera...Show more
A vulnerability in the web-based management interface of Cisco Vision Dynamic Signage Director could allow an unauthenticated, remote attacker to access confidential information or make configuration changes. The vulnerability is due to missing authentication for a specific section of the web-based management interface. An attacker could exploit this vulnerability by accessing a crafted URL. A successful exploit could allow the attacker to obtain access to a section of the interface, which they could use to read confidential information or make configuration changes.Show less
1Wpcoursesplugin
1Wp Courses
Jun 17, 2026
Oct 7, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The wp-courses plugin through 2.0.27 for WordPress allows remote attackers to bypass the intended payment step (for course videos and materials) by using the /wp-json REST API, as exploited in the wild in September 2020....Show more
The wp-courses plugin through 2.0.27 for WordPress allows remote attackers to bypass the intended payment step (for course videos and materials) by using the /wp-json REST API, as exploited in the wild in September 2020. This occurs because show_in_rest is enabled for custom post types (e.g., /wp-json/wp/v2/course and /wp-json/wp/v2/lesson exist).Show less
1Google
1Android
Jun 17, 2026
Oct 6, 2020
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
An issue was discovered on Samsung mobile devices with Q(10.0) software. The DynamicLockscreen Terms and Conditions can be accepted without authentication. The Samsung ID is SVE-2020-17079 (October 2020).
3Jtechdigital
ProvideoinstrumentsSzuray
7H.264 Iptv Encoder 1080p@60hz Firmware
Iptv/h.264 Video Encoder FirmwareIptv/h.265 Video Encoder Firmware+4 more
Jun 17, 2026
Oct 6, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An issue was discovered in the box application on HiSilicon based IPTV/H.264/H.265 video encoders. The file-upload endpoint does not enforce authentication. Attackers can send an unauthenticated HTTP request to upload a...Show more
An issue was discovered in the box application on HiSilicon based IPTV/H.264/H.265 video encoders. The file-upload endpoint does not enforce authentication. Attackers can send an unauthenticated HTTP request to upload a custom firmware component, possibly in conjunction with command injection, to achieve arbitrary code execution.Show less