← Back
CWE-287

4,504 CVEs • Abstraction: Class • Likelihood of Exploit: High

Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

JSON object

Loading...

CVEs (4,504)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Huawei
2Emui
Harmonyos
Jun 17, 2026
Apr 11, 2022
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The device authentication service module has a defect vulnerability introduced in the design process.Successful exploitation of this vulnerability may affect data confidentiality.
1Sap Information System Project
1Sap Information System
Jun 17, 2026
Apr 6, 2022
N/A· v4
7.3 HIGH· v3
7.5 HIGH· v2
A vulnerability was found in SAP Information System 1.0 which has been rated as critical. Affected by this issue is the file /SAP_Information_System/controllers/add_admin.php. An unauthenticated attacker is able to creat...Show more
A vulnerability was found in SAP Information System 1.0 which has been rated as critical. Affected by this issue is the file /SAP_Information_System/controllers/add_admin.php. An unauthenticated attacker is able to create a new admin account for the web application with a simple POST request. Exploit details were disclosed.Show less
1Automationdirect
20C0 10are D Firmware
C0 10dd1e D FirmwareC0 10dd2e D Firmware+17 more
Jun 17, 2026
Apr 4, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
All programming connections receive the same unlocked privileges, which can result in a privilege escalation. During the time Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 is unlocked b...Show more
All programming connections receive the same unlocked privileges, which can result in a privilege escalation. During the time Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 is unlocked by an authorized user, an attacker can connect to the PLC and read the project without authorization.Show less
1Automationdirect
20C0 10are D Firmware
C0 10dd1e D FirmwareC0 10dd2e D Firmware+17 more
Jun 17, 2026
Apr 4, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 does not protect against additional software programming connections. An attacker can connect to the PLC while an existing connection is al...Show more
Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 does not protect against additional software programming connections. An attacker can connect to the PLC while an existing connection is already active.Show less
1Miraheze
1Createwiki
Jun 17, 2026
Apr 4, 2022
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. Without the patch for this issue, anonymous comments can be made using Special:RequestWikiQueue when sent directly via POST. A patch for this...Show more
CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. Without the patch for this issue, anonymous comments can be made using Special:RequestWikiQueue when sent directly via POST. A patch for this issue is available in the `master` branch of CreateWiki's GitHub repository.Show less
1Verizon
1Lvskihp Firmware
Jun 17, 2026
Apr 3, 2022
N/A· v4
8.1 HIGH· v3
6.8 MEDIUM· v2
Verizon 5G Home LVSKIHP outside devices through 2022-02-15 allow anyone (knowing the device's serial number) to access a CPE admin website, e.g., at the 10.0.0.1 IP address. The password (for the verizon username) is cal...Show more
Verizon 5G Home LVSKIHP outside devices through 2022-02-15 allow anyone (knowing the device's serial number) to access a CPE admin website, e.g., at the 10.0.0.1 IP address. The password (for the verizon username) is calculated by concatenating the serial number and the model (i.e., the LVSKIHP string), running the sha256sum program, and extracting the first seven characters concatenated with the last seven characters of that SHA-256 value.Show less
1Mitsubishielectric
16Fx5uc 32mr/ds Ts Firmware
Fx5uc 32mt/d FirmwareFx5uc 32mt/ds Ts Firmware+13 more
Jun 17, 2026
Apr 1, 2022
N/A· v4
9.1 CRITICAL· v3
6.4 MEDIUM· v2
Use of Password Hash Instead of Password for Authentication vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U(C) CPU all versions, Mitsubishi Electric MELSEC iQ-F series FX5UJ CPU all versions, Mitsubishi Elec...Show more
Use of Password Hash Instead of Password for Authentication vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U(C) CPU all versions, Mitsubishi Electric MELSEC iQ-F series FX5UJ CPU all versions, Mitsubishi Electric MELSEC iQ-R series R00/01/02CPU all versions, Mitsubishi Electric MELSEC iQ-R series R04/08/16/32/120(EN)CPU all versions, Mitsubishi Electric MELSEC iQ-R series R08/16/32/120SFCPU all versions, Mitsubishi Electric MELSEC iQ-R series R08/16/32/120PCPU all versions, Mitsubishi Electric MELSEC iQ-R series R08/16/32/120PSFCPU all versions, Mitsubishi Electric MELSEC iQ-R series R16/32/64MTCPU all versions, Mitsubishi Electric MELSEC iQ-R series RJ71C24(-R2/R4) all versions, Mitsubishi Electric MELSEC iQ-R series RJ71EN71 all versions, Mitsubishi Electric MELSEC iQ-R series RJ71GF11-T2 all versions, Mitsubishi Electric MELSEC iQ-R series RJ71GP21(S)-SX all versions, Mitsubishi Electric MELSEC iQ-R series RJ72GF15-T2 all versions, Mitsubishi Electric MELSEC Q series Q03UDECPU all versions, Mitsubishi Electric MELSEC Q series Q04/06/10/13/20/26/50/100UDEHCPU all versions, Mitsubishi Electric MELSEC Q series Q03/04/06/13/26UDVCPU all versions, Mitsubishi Electric MELSEC Q series Q04/06/13/26UDPVCPU all versions, Mitsubishi Electric MELSEC Q series QJ71C24N(-R2/R4) all versions, Mitsubishi Electric MELSEC Q series QJ71E71-100 all versions, Mitsubishi Electric MELSEC L series L02/06/26CPU(-P) all versions, Mitsubishi Electric MELSEC L series L26CPU-(P)BT all versions, Mitsubishi Electric MELSEC L series LJ71C24(-R2) all versions, Mitsubishi Electric MELSEC L series LJ71E71-100 all versions and Mitsubishi Electric MELSEC L series LJ72GF15-T2 all versions allows a remote unauthenticated attacker to disclose or tamper with the information in the product by using an eavesdropped password hash.Show less
1Mitsubishielectric
16Fx5uc 32mr/ds Ts Firmware
Fx5uc 32mt/d FirmwareFx5uc 32mt/ds Ts Firmware+13 more
Jun 17, 2026
Apr 1, 2022
N/A· v4
8.1 HIGH· v3
6.8 MEDIUM· v2
Use of Password Hash Instead of Password for Authentication vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U(C) CPU all versions, Mitsubishi Electric MELSEC iQ-F series FX5UJ CPU all versions, Mitsubishi Elec...Show more
Use of Password Hash Instead of Password for Authentication vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U(C) CPU all versions, Mitsubishi Electric MELSEC iQ-F series FX5UJ CPU all versions, Mitsubishi Electric MELSEC iQ-R series R00/01/02CPU all versions, Mitsubishi Electric MELSEC iQ-R series R04/08/16/32/120(EN)CPU all versions, Mitsubishi Electric MELSEC iQ-R series R08/16/32/120SFCPU all versions, Mitsubishi Electric MELSEC iQ-R series R08/16/32/120PCPU all versions, Mitsubishi Electric MELSEC iQ-R series R08/16/32/120PSFCPU all versions, Mitsubishi Electric MELSEC iQ-R series RJ71GN11-T2 all versions, Mitsubishi Electric MELSEC iQ-R series RJ71GN11-EIP all versions, Mitsubishi Electric MELSEC iQ-R series RJ71C24(-R2/R4) all versions, Mitsubishi Electric MELSEC iQ-R series RJ71EN71 all versions, Mitsubishi Electric MELSEC iQ-R series RJ72GF15-T2 all versions, Mitsubishi Electric MELSEC Q series Q03UDECPU all versions, Mitsubishi Electric MELSEC Q series Q04/06/10/13/20/26/50/100UDEHCPU all versions, Mitsubishi Electric MELSEC Q series Q03/04/06/13/26UDVCPU all versions, Mitsubishi Electric MELSEC Q series Q04/06/13/26UDPVCPU all versions, Mitsubishi Electric MELSEC Q series QJ71C24N(-R2/R4) all versions, Mitsubishi Electric MELSEC Q series QJ71E71-100 all versions, Mitsubishi Electric MELSEC Q series QJ72BR15 all versions, Mitsubishi Electric MELSEC Q series QJ72LP25(-25/G/GE) all versions, Mitsubishi Electric MELSEC L series L02/06/26CPU(-P) all versions, Mitsubishi Electric MELSEC L series L26CPU-(P)BT all versions, Mitsubishi Electric MELSEC L series LJ71C24(-R2) all versions, Mitsubishi Electric MELSEC L series LJ71E71-100 all versions and Mitsubishi Electric MELSEC L series LJ72GF15-T2 all versions allows a remote unauthenticated attacker to login to the product by replaying an eavesdropped password hash.Show less
1Redhat
2Openshift Container Platform
Openshift Machine Config Operator
Jun 17, 2026
Apr 1, 2022
N/A· v4
3.7 LOW· v3
4.3 MEDIUM· v2
It was found in OpenShift Container Platform 4 that ignition config, served by the Machine Config Server, can be accessed externally from clusters without authentication. The MCS endpoint (port 22623) provides ignition c...Show more
It was found in OpenShift Container Platform 4 that ignition config, served by the Machine Config Server, can be accessed externally from clusters without authentication. The MCS endpoint (port 22623) provides ignition configuration used for bootstrapping Nodes and can include some sensitive data, e.g. registry pull secrets. There are two scenarios where this data can be accessed. The first is on Baremetal, OpenStack, Ovirt, Vsphere and KubeVirt deployments which do not have a separate internal API endpoint and allow access from outside the cluster to port 22623 from the standard OpenShift API Virtual IP address. The second is on cloud deployments when using unsupported network plugins, which do not create iptables rules that prevent to port 22623. In this scenario, the ignition config is exposed to all pods within the cluster and cannot be accessed externally.Show less
1Kopano
1Groupware Core
Jun 17, 2026
Apr 1, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An issue in provider/libserver/ECKrbAuth.cpp of Kopano Core <= v11.0.2.51 contains an issue which allows attackers to authenticate even if the user account or password is expired. It also exists in the predecessor Zarafa...Show more
An issue in provider/libserver/ECKrbAuth.cpp of Kopano Core <= v11.0.2.51 contains an issue which allows attackers to authenticate even if the user account or password is expired. It also exists in the predecessor Zarafa Collaboration Platform (ZCP) in provider/libserver/ECPamAuth.cpp of Zarafa >= 6.30 (introduced between 6.30.0 RC1e and 6.30.8 final).Show less
1Dell
1Wyse Device Agent
Jun 17, 2026
Apr 1, 2022
N/A· v4
6.7 MEDIUM· v3
4.6 MEDIUM· v2
Wyse Device Agent version 14.6.1.4 and below contain an Improper Authentication vulnerability. A malicious user could potentially exploit this vulnerability by providing invalid input in order to obtain a connection to W...Show more
Wyse Device Agent version 14.6.1.4 and below contain an Improper Authentication vulnerability. A malicious user could potentially exploit this vulnerability by providing invalid input in order to obtain a connection to WMS server.Show less
1Qualcomm
92Ar8035 Firmware
Csr8811 FirmwareIpq6000 Firmware+89 more
Jun 17, 2026
Apr 1, 2022
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
Improper cleaning of secure memory between authenticated users can lead to face authentication bypass in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdra...Show more
Improper cleaning of secure memory between authenticated users can lead to face authentication bypass in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and NetworkingShow less
1Vivoh
1Webinar Manager
Jun 17, 2026
Mar 30, 2022
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Vivoh Webinar Manager before 3.6.3.0 has improper API authentication. When a user logs in to the administration configuration web portlet, a VIVOH_AUTH cookie is assigned so that they can be uniquely identified. Certain...Show more
Vivoh Webinar Manager before 3.6.3.0 has improper API authentication. When a user logs in to the administration configuration web portlet, a VIVOH_AUTH cookie is assigned so that they can be uniquely identified. Certain APIs can be successfully executed without proper authentication. This can let an attacker impersonate as victim and make state changing requests on their behalf.Show less
1Wyze
3Cam Pan V2 Firmware
Cam V2 FirmwareCam V3 Firmware
Jun 17, 2026
Mar 30, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A vulnerability in the authentication logic of Wyze Cam Pan v2, Cam v2, Cam v3 allows an attacker to bypass login and control the devices. This issue affects: Wyze Cam Pan v2 versions prior to 4.49.1.47. Wyze Cam v2 vers...Show more
A vulnerability in the authentication logic of Wyze Cam Pan v2, Cam v2, Cam v3 allows an attacker to bypass login and control the devices. This issue affects: Wyze Cam Pan v2 versions prior to 4.49.1.47. Wyze Cam v2 versions prior to 4.9.8.1002. Wyze Cam v3 versions prior to 4.36.8.32.Show less
1Joomla
1Joomla
Jun 17, 2026
Mar 30, 2022
N/A· v4
9.8 CRITICAL· v3
6.8 MEDIUM· v2
An issue was discovered in Joomla! 2.5.0 through 3.10.6 & 4.0.0 through 4.1.0. A user row was not bound to a specific authentication mechanism which could under very special circumstances allow an account takeover.
1Saltstack
1Salt
Jun 17, 2026
Mar 29, 2022
N/A· v4
3.7 LOW· v3
4.3 MEDIUM· v2
An issue was discovered in SaltStack Salt in versions before 3002.8, 3003.4, 3004.1. A minion authentication denial of service can cause a MiTM attacker to force a minion process to stop by impersonating a master.
1One Church Management System Project
1One Church Management System
Jun 17, 2026
Mar 29, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A vulnerability classified as critical was found in SourceCodester One Church Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /one_church/userregister.php. The manipulation l...Show more
A vulnerability classified as critical was found in SourceCodester One Church Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /one_church/userregister.php. The manipulation leads to authentication bypass. The attack can be launched remotely.Show less
1Mirmay
2File Manager
Secure Private Browser
Nov 21, 2024
Mar 28, 2022
N/A· v4
2.5 LOW· v3
1.9 LOW· v2
A vulnerability classified as problematic has been found in Mirmay Secure Private Browser and File Manager up to 2.5. Affected is the Auto Lock. A race condition leads to a local authentication bypass. The exploit has be...Show more
A vulnerability classified as problematic has been found in Mirmay Secure Private Browser and File Manager up to 2.5. Affected is the Auto Lock. A race condition leads to a local authentication bypass. The exploit has been disclosed to the public and may be used.Show less
1Zyxel
23Atp100 Firmware
Atp100w FirmwareAtp200 Firmware+20 more
Jun 17, 2026
Mar 28, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An authentication bypass vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.20 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.32 through 5.2...Show more
An authentication bypass vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.20 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.32 through 5.20, VPN series firmware versions 4.30 through 5.20, and NSG series firmware versions V1.20 through V1.33 Patch 4, which could allow an attacker to bypass the web authentication and obtain administrative access of the device.Show less
1Impresscms
1Impresscms
Jun 17, 2026
Mar 28, 2022
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
ImpressCMS before 1.4.3 has Incorrect Access Control because include/findusers.php allows access by unauthenticated attackers (who are, by design, able to have a security token).