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CWE-287

4,511 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.

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CVEs (4,511)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Huawei
3Emui
HarmonyosMagic Ui
Jun 17, 2026
Dec 7, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
There is a Stack-based Buffer Overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to malicious application processes occupy system resources.
1Webhmi
1Webhmi Firmware
Jun 17, 2026
Dec 6, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
The authentication algorithm of the WebHMI portal is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error.
1Gitlab
1Gitlab
Jun 17, 2026
Dec 6, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
It was possible to bypass 2FA for LDAP users and access some specific pages with Basic Authentication in GitLab 14.1.1 and above.
1Nodebb
1Nodebb
Jun 17, 2026
Nov 29, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Nodebb is an open source Node.js based forum software. In affected versions incorrect logic present in the token verification step unintentionally allowed master token access to the API. The vulnerability has been patch...Show more
Nodebb is an open source Node.js based forum software. In affected versions incorrect logic present in the token verification step unintentionally allowed master token access to the API. The vulnerability has been patch as of v1.18.5. Users are advised to upgrade as soon as possible.Show less
1Qnap
1Qvr
Jun 17, 2026
Nov 26, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
An improper authentication vulnerability has been reported to affect QNAP device, VioStor. If exploited, this vulnerability allows attackers to compromise the security of the system. We have already fixed this vulnerabil...Show more
An improper authentication vulnerability has been reported to affect QNAP device, VioStor. If exploited, this vulnerability allows attackers to compromise the security of the system. We have already fixed this vulnerability in the following versions of QVR: QVR FW 5.1.6 build 20211109 and laterShow less
1Zyxel
6Nbg6818 Firmware
Nbg7815 FirmwareWsq20 Firmware+3 more
Jun 17, 2026
Nov 23, 2021
N/A· v4
7.8 HIGH· v3
6.9 MEDIUM· v2
A vulnerability in specific versions of Zyxel NBG6818, NBG7815, WSQ20, WSQ50, WSQ60, and WSR30 firmware with pre-configured password management could allow an attacker to obtain root access of the device, if the local at...Show more
A vulnerability in specific versions of Zyxel NBG6818, NBG7815, WSQ20, WSQ50, WSQ60, and WSR30 firmware with pre-configured password management could allow an attacker to obtain root access of the device, if the local attacker dismantles the device and uses a USB-to-UART cable to connect the device, or if the remote assistance feature had been enabled by an authenticated user.Show less
1Open Xchange
1Ox App Suite
Jun 17, 2026
Nov 22, 2021
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
OX App Suite through 7.10.5 has Incorrect Access Control for retrieval of session information via the rampup action of the login API call.
1Dell
1Networking Os10
Jun 17, 2026
Nov 20, 2021
N/A· v4
9.8 CRITICAL· v3
9.3 HIGH· v2
Networking OS10, versions prior to October 2021 with Smart Fabric Services enabled, contains an authentication bypass vulnerability. A remote unauthenticated attacker could exploit this vulnerability to gain access and p...Show more
Networking OS10, versions prior to October 2021 with Smart Fabric Services enabled, contains an authentication bypass vulnerability. A remote unauthenticated attacker could exploit this vulnerability to gain access and perform actions on the affected system.Show less
1Dell
1Networking Os10
Jun 17, 2026
Nov 20, 2021
N/A· v4
9.8 CRITICAL· v3
9.3 HIGH· v2
Networking OS10, versions prior to October 2021 with RESTCONF API enabled, contains an authentication bypass vulnerability. A remote unauthenticated attacker could exploit this vulnerability to gain access and perform ac...Show more
Networking OS10, versions prior to October 2021 with RESTCONF API enabled, contains an authentication bypass vulnerability. A remote unauthenticated attacker could exploit this vulnerability to gain access and perform actions on the affected system.Show less
14mosan
1Gcb Doctor
Jun 17, 2026
Nov 19, 2021
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
4MOSAn GCB Doctor’s login page has improper validation of Cookie, which allows an unauthenticated remote attacker to bypass authentication by code injection in cookie, and arbitrarily manipulate the system or interrupt s...Show more
4MOSAn GCB Doctor’s login page has improper validation of Cookie, which allows an unauthenticated remote attacker to bypass authentication by code injection in cookie, and arbitrarily manipulate the system or interrupt services by upload and execution of arbitrary files.Show less
1Intel
1Nuc M15 Laptop Kit Management Engine Driver Pack
Jun 17, 2026
Nov 17, 2021
N/A· v4
5.5 MEDIUM· v3
4.9 MEDIUM· v2
Improper authentication in the installer for the Intel(R) NUC M15 Laptop Kit Management Engine driver pack before version 15.0.10.1508 may allow an authenticated user to potentially enable denial of service via local acc...Show more
Improper authentication in the installer for the Intel(R) NUC M15 Laptop Kit Management Engine driver pack before version 15.0.10.1508 may allow an authenticated user to potentially enable denial of service via local access.Show less
1Intel
3Nuc7i3dn Firmware
Nuc7i5dn FirmwareNuc7i7dn Firmware
Jun 17, 2026
Nov 17, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Improper authentication in the software installer for the Intel(R) NUC HDMI Firmware Update Tool for NUC7i3DN, NUC7i5DN, NUC7i7DN before version 1.78.1.1 may allow an authenticated user to potentially enable escalation o...Show more
Improper authentication in the software installer for the Intel(R) NUC HDMI Firmware Update Tool for NUC7i3DN, NUC7i5DN, NUC7i7DN before version 1.78.1.1 may allow an authenticated user to potentially enable escalation of privilege via local access.Show less
1Apache
1Shenyu
Jun 17, 2026
Nov 16, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A flaw was found in Apache ShenYu Admin. The incorrect use of JWT in ShenyuAdminBootstrap allows an attacker to bypass authentication. This issue affected Apache ShenYu 2.3.0 and 2.4.0
1Binatoneglobal
21Cn28 Firmware
Cn40 FirmwareCn50 Firmware+18 more
Jun 17, 2026
Nov 12, 2021
N/A· v4
6.8 MEDIUM· v3
4.6 MEDIUM· v2
An exposed debug interface was reported in some Motorola-branded Binatone Hubble Cameras that could allow an attacker with physical access unauthorized access to the device.
1Lenovo
59Ideacentre 3 07imb05 Firmware
Ideacentre 310s 08igm FirmwareIdeacentre 5 14imb05 Firmware+56 more
Jun 17, 2026
Nov 12, 2021
N/A· v4
6.8 MEDIUM· v3
6.9 MEDIUM· v2
A vulnerability was reported in some Lenovo Desktop models that could allow unauthorized access to the boot menu, when the "BIOS Password At Boot Device List" BIOS setting is Yes.
1Jetbrains
1Ktor
Jun 17, 2026
Nov 9, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In JetBrains Ktor before 1.6.4, nonce verification during the OAuth2 authentication process is implemented improperly.
1Genetechsolutions
1Pie Register
Jun 17, 2026
Nov 8, 2021
N/A· v4
8.1 HIGH· v3
6.8 MEDIUM· v2
The Registration Forms – User profile, Content Restriction, Spam Protection, Payment Gateways, Invitation Codes WordPress plugin before 3.1.7.6 has a flaw in the social login implementation, allowing unauthenticated atta...Show more
The Registration Forms – User profile, Content Restriction, Spam Protection, Payment Gateways, Invitation Codes WordPress plugin before 3.1.7.6 has a flaw in the social login implementation, allowing unauthenticated attacker to login as any user on the site by only knowing their user ID or usernameShow less
2Barrier Project
Fedoraproject
2Barrier
Fedora
Jun 17, 2026
Nov 8, 2021
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
An issue was discovered in Barrier before 2.4.0. The barriers component (aka the server-side implementation of Barrier) does not sufficiently verify the identify of connecting clients. Clients can thus exploit weaknesses...Show more
An issue was discovered in Barrier before 2.4.0. The barriers component (aka the server-side implementation of Barrier) does not sufficiently verify the identify of connecting clients. Clients can thus exploit weaknesses in the provided protocol to cause denial-of-service or stage further attacks that could lead to information leaks or integrity corruption.Show less
1Hitachi
2Vantara Pentaho
Vantara Pentaho Business Intelligence Server
Jun 17, 2026
Nov 8, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
An issue was discovered in Hitachi Vantara Pentaho through 9.1 and Pentaho Business Intelligence Server through 7.x. The Security Model has different layers of Access Control. One of these layers is the applicationContex...Show more
An issue was discovered in Hitachi Vantara Pentaho through 9.1 and Pentaho Business Intelligence Server through 7.x. The Security Model has different layers of Access Control. One of these layers is the applicationContext security, which is defined in the applicationContext-spring-security.xml file. The default configuration allows an unauthenticated user with no previous knowledge of the platform settings to extract pieces of information without possessing valid credentials.Show less
1Gnu
1Hurd
Jun 17, 2026
Nov 7, 2021
N/A· v4
7.0 HIGH· v3
6.9 MEDIUM· v2
An issue was discovered in GNU Hurd before 0.9 20210404-9. The use of an authentication protocol in the proc server is vulnerable to man-in-the-middle attacks, which can be exploited for local privilege escalation to get...Show more
An issue was discovered in GNU Hurd before 0.9 20210404-9. The use of an authentication protocol in the proc server is vulnerable to man-in-the-middle attacks, which can be exploited for local privilege escalation to get full root access.Show less