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CWE-306

3,669 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 (3,669)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Netgear
5R6220 Firmware
R6900 FirmwareR7450 Firmware+2 more
Jun 17, 2026
Mar 17, 2022
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
A vulnerability is in the 'BRS_top.html' page of the Netgear W104, version WAC104-V1.0.4.13, which can allow a remote attacker to access this page without any authentication. When processed, it exposes firmware version i...Show more
A vulnerability is in the 'BRS_top.html' page of the Netgear W104, version WAC104-V1.0.4.13, which can allow a remote attacker to access this page without any authentication. When processed, it exposes firmware version information for the device.Show less
1Wavlink
1Wl Wn531g3 Firmware
Jun 17, 2026
Mar 17, 2022
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
A vulnerability is in the 'live_mfg.html' page of the WAVLINK AC1200, version WAVLINK-A42W-1.27.6-20180418, which can allow a remote attacker to access this page without any authentication. When processed, it exposes som...Show more
A vulnerability is in the 'live_mfg.html' page of the WAVLINK AC1200, version WAVLINK-A42W-1.27.6-20180418, which can allow a remote attacker to access this page without any authentication. When processed, it exposes some key information of the manager of router.Show less
1Wavlink
1Wl Wn531g3 Firmware
Jun 17, 2026
Mar 17, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A vulnerability is in the 'wx.html' page of the WAVLINK AC1200, version WAVLINK-A42W-1.27.6-20180418, which can allow a remote attacker to access this page without any authentication. When an unauthorized user accesses t...Show more
A vulnerability is in the 'wx.html' page of the WAVLINK AC1200, version WAVLINK-A42W-1.27.6-20180418, which can allow a remote attacker to access this page without any authentication. When an unauthorized user accesses this page directly, it connects to this device as a friend of the device owner.Show less
1Ptc
2Axeda Agent
Axeda Desktop Server
Jun 17, 2026
Mar 16, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
When connecting to a certain port Axeda agent (All versions) and Axeda Desktop Server for Windows (All versions) may allow an attacker to send certain XML messages to a specific port without proper authentication. Succes...Show more
When connecting to a certain port Axeda agent (All versions) and Axeda Desktop Server for Windows (All versions) may allow an attacker to send certain XML messages to a specific port without proper authentication. Successful exploitation of this vulnerability could allow a remote unauthenticated attacker to read and modify the affected product’s configuration.Show less
1Ptc
2Axeda Agent
Axeda Desktop Server
Jun 17, 2026
Mar 16, 2022
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
When connecting to a certain port Axeda agent (All versions) and Axeda Desktop Server for Windows (All versions) may allow an attacker to send a certain command to a specific port without authentication. Successful explo...Show more
When connecting to a certain port Axeda agent (All versions) and Axeda Desktop Server for Windows (All versions) may allow an attacker to send a certain command to a specific port without authentication. Successful exploitation of this vulnerability could allow a remote unauthenticated attacker to shut down a specific service.Show less
1Ptc
2Axeda Agent
Axeda Desktop Server
Jun 17, 2026
Mar 16, 2022
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Axeda agent (All versions) and Axeda Desktop Server for Windows (All versions) may allow an attacker to send certain commands to a specific port without authentication. Successful exploitation of this vulnerability could...Show more
Axeda agent (All versions) and Axeda Desktop Server for Windows (All versions) may allow an attacker to send certain commands to a specific port without authentication. Successful exploitation of this vulnerability could allow a remote unauthenticated attacker to obtain full file-system access and remote code execution.Show less
1Huawei
1Atune
Jun 17, 2026
Mar 11, 2022
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
atune before 0.3-0.8 log in as a local user and run the curl command to access the local atune url interface to escalate the local privilege or modify any file. Authentication is not forcibly enabled in the default confi...Show more
atune before 0.3-0.8 log in as a local user and run the curl command to access the local atune url interface to escalate the local privilege or modify any file. Authentication is not forcibly enabled in the default configuration.Show less
1Freetakserver Ui Project
1Freetakserver Ui
Jun 17, 2026
Mar 11, 2022
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
An access control issue in the component /ManageRoute/postRoute of FreeTAKServer v1.9.8 allows unauthenticated attackers to cause a Denial of Service (DoS) via an unusually large amount of created routes, or create unsaf...Show more
An access control issue in the component /ManageRoute/postRoute of FreeTAKServer v1.9.8 allows unauthenticated attackers to cause a Denial of Service (DoS) via an unusually large amount of created routes, or create unsafe or false routes for legitimate users.Show less
1Mitel
2Micollab
Mivoice Business Express
Jun 17, 2026
Mar 10, 2022
N/A· v4
9.8 CRITICAL· v3
9.0 HIGH· v2
The TP-240 (aka tp240dvr) component in Mitel MiCollab before 9.4 SP1 FP1 and MiVoice Business Express through 8.1 allows remote attackers to obtain sensitive information and cause a denial of service (performance degrada...Show more
The TP-240 (aka tp240dvr) component in Mitel MiCollab before 9.4 SP1 FP1 and MiVoice Business Express through 8.1 allows remote attackers to obtain sensitive information and cause a denial of service (performance degradation and excessive outbound traffic). This was exploited in the wild in February and March 2022 for the TP240PhoneHome DDoS attack.Show less
1Hegemonelectronics
1Plc4trucks Firmware
Jun 17, 2026
Mar 10, 2022
N/A· v4
9.1 CRITICAL· v3
6.4 MEDIUM· v2
Power Line Communications PLC4TRUCKS J2497 trailer brake controllers implement diagnostic functions which can be invoked by replaying J2497 messages. There is no authentication or authorization for these functions.
1Sap
1Simple Diagnostics Agent
Jun 17, 2026
Mar 10, 2022
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
The Simple Diagnostics Agent - versions 1.0 up to version 1.57, does not perform any authentication checks for functionalities that can be accessed via localhost on http port 3005. Due to lack of authentication checks, a...Show more
The Simple Diagnostics Agent - versions 1.0 up to version 1.57, does not perform any authentication checks for functionalities that can be accessed via localhost on http port 3005. Due to lack of authentication checks, an attacker could access administrative or other privileged functionalities and read, modify, or delete sensitive information and configurations.Show less
1Google
1Android
Jun 17, 2026
Mar 10, 2022
N/A· v4
6.6 MEDIUM· v3
4.4 MEDIUM· v2
In preloader (usb), there is a possible permission bypass due to a missing proper image authentication. This could lead to local escalation of privilege, for an attacker who has physical access to the device, with no add...Show more
In preloader (usb), there is a possible permission bypass due to a missing proper image authentication. This could lead to local escalation of privilege, for an attacker who has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS06160806; Issue ID: ALPS06137462.Show less
1Mingsoft
1Mcms
Jun 17, 2026
Mar 4, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
https://gitee.com/mingSoft/MCMS MCMS <=5.2.5 is affected by: RCE. The impact is: execute arbitrary code (remote). The attack vector is: ${"freemarker.template.utility.Execute"?new()("calc")}. ¶¶ MCMS has a pre-auth RCE v...Show more
https://gitee.com/mingSoft/MCMS MCMS <=5.2.5 is affected by: RCE. The impact is: execute arbitrary code (remote). The attack vector is: ${"freemarker.template.utility.Execute"?new()("calc")}. ¶¶ MCMS has a pre-auth RCE vulnerability through which allows unauthenticated attacker with network access via http to compromise MCMS. Successful attacks of this vulnerability can result in takeover of MCMS.Show less
1Iclinks
2Scadaflex Ii Firmware
Weblib
Jun 17, 2026
Feb 26, 2022
N/A· v4
9.1 CRITICAL· v3
6.4 MEDIUM· v2
On ICL ScadaFlex II SCADA Controller SC-1 and SC-2 1.03.07 devices, unauthenticated remote attackers can overwrite, delete, or create files.
1Emerson
1Openenterprise Scada Server
Jun 17, 2026
Feb 24, 2022
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Emerson OpenEnterprise versions through 3.3.4 may allow an attacker to run an arbitrary commands with system privileges or perform remote code execution via a specific communication service.
1Antd Admin Project
1Antd Admin
Jun 17, 2026
Feb 14, 2022
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
antd-admin 5.5.0 is affected by an incorrect access control vulnerability. Unauthorized access to some interfaces in the foreground leads to leakage of sensitive information.
1Emerson
1Dixell Xweb 500 Firmware
Jul 9, 2026
Feb 14, 2022
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Emerson Dixell XWEB-500 products are affected by arbitrary file write vulnerability in /cgi-bin/logo_extra_upload.cgi, /cgi-bin/cal_save.cgi, and /cgi-bin/lo_utils.cgi. An attacker will be able to write any file on the t...Show more
Emerson Dixell XWEB-500 products are affected by arbitrary file write vulnerability in /cgi-bin/logo_extra_upload.cgi, /cgi-bin/cal_save.cgi, and /cgi-bin/lo_utils.cgi. An attacker will be able to write any file on the target system without any kind of authentication mechanism, and this can lead to denial of service and potentially remote code execution. Note: the product has not been supported since 2018 and should be removed or replaced.Show less
1Niteothemes
1Cmp
Jun 17, 2026
Feb 14, 2022
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
The CMP WordPress plugin before 4.0.19 allows any user, even not logged in, to arbitrarily change the coming soon page layout.
1Schneider Electric
1Interactive Graphical Scada System Data Collector
Jun 17, 2026
Feb 11, 2022
N/A· v4
9.1 CRITICAL· v3
5.0 MEDIUM· v2
A CWE-306: Missing Authentication for Critical Function vulnerability exists that could cause deletion of arbitrary files in the context of the user running IGSS due to lack of validation of network messages. Affected Pr...Show more
A CWE-306: Missing Authentication for Critical Function vulnerability exists that could cause deletion of arbitrary files in the context of the user running IGSS due to lack of validation of network messages. Affected Product: Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21320 and prior)Show less
1Schneider Electric
1Interactive Graphical Scada System Data Collector
Jun 17, 2026
Feb 11, 2022
N/A· v4
9.1 CRITICAL· v3
5.0 MEDIUM· v2
A CWE-306: Missing Authentication for Critical Function vulnerability exists that could cause deletion of arbitrary files in the context of the user running IGSS due to lack of validation of network messages. Affected Pr...Show more
A CWE-306: Missing Authentication for Critical Function vulnerability exists that could cause deletion of arbitrary files in the context of the user running IGSS due to lack of validation of network messages. Affected Product: Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior)Show less