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CWE-306

3,068 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 (3,068)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Medtronic
20Amplia Crt D Firmware
Carelink 2090 FirmwareCarelink Monitor Firmware+17 more
Jun 17, 2026
Mar 25, 2019
N/A· v4
6.5 MEDIUM· v3
3.3 LOW· v2
The Conexus telemetry protocol utilized within Medtronic MyCareLink Monitor versions 24950 and 24952, CareLink Monitor version 2490C, CareLink 2090 Programmer, Amplia CRT-D, Claria CRT-D, Compia CRT-D, Concerto CRT-D, Co...Show more
The Conexus telemetry protocol utilized within Medtronic MyCareLink Monitor versions 24950 and 24952, CareLink Monitor version 2490C, CareLink 2090 Programmer, Amplia CRT-D, Claria CRT-D, Compia CRT-D, Concerto CRT-D, Concerto II CRT-D, Consulta CRT-D, Evera ICD, Maximo II CRT-D and ICD, Mirro ICD, Nayamed ND ICD, Primo ICD, Protecta ICD and CRT-D, Secura ICD, Virtuoso ICD, Virtuoso II ICD, Visia AF ICD, and Viva CRT-D does not implement authentication or authorization. An attacker with adjacent short-range access to an affected product, in situations where the product’s radio is turned on, can inject, replay, modify, and/or intercept data within the telemetry communication. This communication protocol provides the ability to read and write memory values to affected implanted cardiac devices; therefore, an attacker could exploit this communication protocol to change memory in the implanted cardiac device.Show less
1Dlink
1Dir 816 Firmware
Jun 17, 2026
Mar 25, 2019
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
The D-Link DIR-816 A2 1.11 router only checks the random token when authorizing a goform request. An attacker can get this token from dir_login.asp and use an API URL /goform/LoadDefaultSettings to reset the router witho...Show more
The D-Link DIR-816 A2 1.11 router only checks the random token when authorizing a goform request. An attacker can get this token from dir_login.asp and use an API URL /goform/LoadDefaultSettings to reset the router without authentication.Show less
1Dlink
1Dir 816 Firmware
Jun 17, 2026
Mar 25, 2019
N/A· v4
9.8 CRITICAL· v3
5.0 MEDIUM· v2
The D-Link DIR-816 A2 1.11 router only checks the random token when authorizing a goform request. An attacker can get this token from dir_login.asp and use an API URL /goform/form2userconfig.cgi to edit the system accoun...Show more
The D-Link DIR-816 A2 1.11 router only checks the random token when authorizing a goform request. An attacker can get this token from dir_login.asp and use an API URL /goform/form2userconfig.cgi to edit the system account without authentication.Show less
1Dlink
1Dir 816 Firmware
Jun 17, 2026
Mar 25, 2019
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
The D-Link DIR-816 A2 1.11 router only checks the random token when authorizing a goform request. An attacker can get this token from dir_login.asp and use a hidden API URL /goform/SystemCommand to execute a system comma...Show more
The D-Link DIR-816 A2 1.11 router only checks the random token when authorizing a goform request. An attacker can get this token from dir_login.asp and use a hidden API URL /goform/SystemCommand to execute a system command without authentication.Show less
1Dlink
1Dir 816 Firmware
Jun 17, 2026
Mar 25, 2019
N/A· v4
9.8 CRITICAL· v3
5.0 MEDIUM· v2
The D-Link DIR-816 A2 1.11 router only checks the random token when authorizing a goform request. An attacker can get this token from dir_login.asp and use an API URL /goform/setSysAdm to edit the web or system account w...Show more
The D-Link DIR-816 A2 1.11 router only checks the random token when authorizing a goform request. An attacker can get this token from dir_login.asp and use an API URL /goform/setSysAdm to edit the web or system account without authentication.Show less
1Teracue
3Enc 400 Hdmi2 Firmware
Enc 400 Hdmi FirmwareEnc 400 Hdsdi Firmware
Nov 21, 2024
Mar 21, 2019
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web interface requires authentication before it can be interacted with, a large portion of the HTTP endpoints are missing authent...Show more
An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web interface requires authentication before it can be interacted with, a large portion of the HTTP endpoints are missing authentication. An attacker is able to view these pages before being authenticated, and some of these pages may disclose sensitive information.Show less
1Nokia
1I 240w Q Gpon Ont Firmware
Jun 17, 2026
Mar 5, 2019
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 allows a remote, unauthenticated attacker to enable telnetd on the router via a crafted HTTP request.
1Opensuse
1Supportutils
Nov 21, 2024
Mar 5, 2019
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
Supportutils, before version 3.1-5.7.1, when run with command line argument -A searched the file system for a ndspath binary. If an attacker provides one at an arbitrary location it is executed with root privileges
1Carel
1Pcoweb Card Firmware
Jun 17, 2026
Mar 1, 2019
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The Glen Dimplex Deutschland GmbH implementation of the Carel pCOWeb configuration tool allows remote attackers to obtain access via an HTTP session on port 10000, as demonstrated by reading the modem password (which is...Show more
The Glen Dimplex Deutschland GmbH implementation of the Carel pCOWeb configuration tool allows remote attackers to obtain access via an HTTP session on port 10000, as demonstrated by reading the modem password (which is 1234), or reconfiguring "party mode" or "vacation mode."Show less
1Phoenixcontact
8Axc 1050 Firmware
Ilc 131 Eth/xc FirmwareIlc 131 Eth Firmware+5 more
Jun 17, 2026
Feb 26, 2019
N/A· v4
9.8 CRITICAL· v3
9.0 HIGH· v2
Multiple Phoenix Contact devices allow remote attackers to establish TCP sessions to port 1962 and obtain sensitive information or make changes, as demonstrated by using the Create Backup feature to traverse all director...Show more
Multiple Phoenix Contact devices allow remote attackers to establish TCP sessions to port 1962 and obtain sensitive information or make changes, as demonstrated by using the Create Backup feature to traverse all directories.Show less
1D Link
1Dir 878 Firmware
Jun 17, 2026
Feb 25, 2019
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An issue was discovered on D-Link DIR-878 1.12B01 devices. Because strncpy is misused, there is a stack-based buffer overflow vulnerability that does not require authentication via the HNAP_AUTH HTTP header.
3Opensourcebms
ThinkphpZzzcms
3Open Source Background Management System
ThinkphpZzzphp
Jun 17, 2026
Feb 24, 2019
N/A· v4
8.8 HIGH· v3
9.3 HIGH· v2
ThinkPHP before 3.2.4, as used in Open Source BMS v1.1.1 and other products, allows Remote Command Execution via public//?s=index/\think\app/invokefunction&function=call_user_func_array&vars[0]=system&vars[1][]= followed...Show more
ThinkPHP before 3.2.4, as used in Open Source BMS v1.1.1 and other products, allows Remote Command Execution via public//?s=index/\think\app/invokefunction&function=call_user_func_array&vars[0]=system&vars[1][]= followed by the command.Show less
1Netis Systems
2Wf2411 Firmware
Wf2880 Firmware
Jun 17, 2026
Feb 21, 2019
N/A· v4
9.8 CRITICAL· v3
9.0 HIGH· v2
On Netis WF2411 with firmware 2.1.36123 and other Netis WF2xxx devices (possibly WF2411 through WF2880), there is a stack-based buffer overflow that does not require authentication. This can cause denial of service (devi...Show more
On Netis WF2411 with firmware 2.1.36123 and other Netis WF2xxx devices (possibly WF2411 through WF2880), there is a stack-based buffer overflow that does not require authentication. This can cause denial of service (device restart) or remote code execution. This vulnerability can be triggered by a GET request with a long HTTP "Authorization: Basic" header that is mishandled by user_auth->user_ok in /bin/boa.Show less
1Sap
1Landscape Management
Jun 17, 2026
Feb 15, 2019
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Under certain circumstances, SAP HANA Extended Application Services, advanced model (XS advanced) does not perform authentication checks properly for XS advanced platform and business users. Fixed in 1.0.97 to 1.0.99 (ru...Show more
Under certain circumstances, SAP HANA Extended Application Services, advanced model (XS advanced) does not perform authentication checks properly for XS advanced platform and business users. Fixed in 1.0.97 to 1.0.99 (running on SAP HANA 1 or SAP HANA 2 SPS0 (second S stands for stack)).Show less
1Aveva
2Indusoft Web Studio
Intouch Machine Edition 2014
Jun 17, 2026
Feb 13, 2019
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
AVEVA Software, LLC InduSoft Web Studio prior to Version 8.1 SP3 and InTouch Edge HMI (formerly InTouch Machine Edition) prior to Version 2017 Update. Code is executed under the program runtime privileges, which could le...Show more
AVEVA Software, LLC InduSoft Web Studio prior to Version 8.1 SP3 and InTouch Edge HMI (formerly InTouch Machine Edition) prior to Version 2017 Update. Code is executed under the program runtime privileges, which could lead to the compromise of the machine.Show less
1Kunbus
1Pr100088 Modbus Gateway Firmware
Jun 17, 2026
Feb 12, 2019
N/A· v4
9.1 CRITICAL· v3
6.4 MEDIUM· v2
Registers used to store Modbus values can be read and written from the web interface without authentication in the PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166).
1Dlink
1Dir 823g Firmware
Jun 17, 2026
Feb 5, 2019
N/A· v4
8.6 HIGH· v3
5.0 MEDIUM· v2
An issue was discovered in /bin/goahead on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to hijack the DNS service configuration of all clients in the WLAN, wi...Show more
An issue was discovered in /bin/goahead on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to hijack the DNS service configuration of all clients in the WLAN, without authentication, via the SetWanSettings HNAP API.Show less
1Dlink
1Dir 823g Firmware
Jun 17, 2026
Feb 5, 2019
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
An issue was discovered in /bin/goahead on D-Link DIR-823G devices with the firmware 1.02B03. There is incorrect access control allowing remote attackers to reset the router without authentication via the SetFactoryDefau...Show more
An issue was discovered in /bin/goahead on D-Link DIR-823G devices with the firmware 1.02B03. There is incorrect access control allowing remote attackers to reset the router without authentication via the SetFactoryDefault HNAP API. Consequently, an attacker can achieve a denial-of-service attack without authentication.Show less
1Estrongs
1Es File Explorer File Manager
Jun 17, 2026
Jan 16, 2019
N/A· v4
8.1 HIGH· v3
4.8 MEDIUM· v2
The ES File Explorer File Manager application through 4.1.9.7.4 for Android allows remote attackers to read arbitrary files or execute applications via TCP port 59777 requests on the local Wi-Fi network. This TCP port re...Show more
The ES File Explorer File Manager application through 4.1.9.7.4 for Android allows remote attackers to read arbitrary files or execute applications via TCP port 59777 requests on the local Wi-Fi network. This TCP port remains open after the ES application has been launched once, and responds to unauthenticated application/json data over HTTP.Show less
1Cisco
1Policy Suite For Mobile
Nov 21, 2024
Jan 11, 2019
N/A· v4
3.7 LOW· v3
4.3 MEDIUM· v2
A vulnerability in the Graphite web interface of the Policy and Charging Rules Function (PCRF) of Cisco Policy Suite (CPS) could allow an unauthenticated, remote attacker to access the Graphite web interface. The attacke...Show more
A vulnerability in the Graphite web interface of the Policy and Charging Rules Function (PCRF) of Cisco Policy Suite (CPS) could allow an unauthenticated, remote attacker to access the Graphite web interface. The attacker would need to have access to the internal VLAN where CPS is deployed. The vulnerability is due to lack of authentication. An attacker could exploit this vulnerability by directly connecting to the Graphite web interface. An exploit could allow the attacker to access various statistics and Key Performance Indicators (KPIs) regarding the Cisco Policy Suite environment.Show less