CWE-287— Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.— MITRE CWE catalog
5,458 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-287page 3 of 110
- CVE-2026-42869CRITICALCVSS 10.0EG 10.02026-05-11
SOCFortress CoPilot focuses on providing a single pane of glass for all your security operations needs. Prior to 0.1.57, SOCFortress CoPilot ships a hardcoded JWT signing secret as a fallback value in backend/app/auth/utils.py:28 and ships…
- CVE-2026-41070CRITICALCVSS 10.0EG 10.02026-05-08
openvpn-auth-oauth2 is a plugin/management interface client for OpenVPN server to handle an OIDC based single sign-on (SSO) auth flows. From version 1.26.3 to before version 1.27.3, when openvpn-auth-oauth2 is deployed in the experimental …
- CVE-2026-41679CRITICALCVSS 10.0EG 10.02026-04-23
Paperclip is a Node.js server and React UI that orchestrates a team of AI agents to run a business. Prior to version 2026.416.0, an unauthenticated attacker can achieve full remote code execution on any network-accessible Paperclip instanc…
- CVE-2026-4370CRITICALCVSS 10.0EG 10.02026-04-01
A vulnerability was identified in Juju from version 3.2.0 until 3.6.19 and from version 4.0 until 4.0.4, where the internal Dqlite database cluster fails to perform proper TLS client and server authentication. Specifically, the Juju contro…
- CVE-2026-30836CRITICALCVSS 10.0EG 10.02026-03-19
Step CA is an online certificate authority for secure, automated certificate management for DevOps. Versions 0.30.0-rc6 and below do not safeguard against unauthenticated certificate issuance through the SCEP UpdateReq. This issue has been…
- CVE-2025-15586CRITICALCVSS 10.0EG 10.02026-02-19
OGP-Website installs prior git commit 52f865a4fba763594453068acf8fa9e3fc38d663 are affected by a type juggling flaw which if exploited can result in authentication bypass without knowledge of the victim account's password.
- CVE-2025-44005CRITICALCVSS 10.0EG 10.02025-12-17
An attacker can bypass authorization checks and force a Step CA ACME or SCEP provisioner to create certificates without completing certain protocol authorization checks.
- CVE-2025-63224CRITICALCVSS 10.0EG 10.02025-11-19
The Itel DAB Encoder (IDEnc build 25aec8d) is vulnerable to Authentication Bypass due to improper JWT validation across devices. Attackers can reuse a valid JWT token obtained from one device to authenticate and gain administrative access …
- CVE-2025-63216CRITICALCVSS 10.0EG 10.02025-11-18
The Itel DAB Gateway (IDGat build c041640a) is vulnerable to Authentication Bypass due to improper JWT validation across devices. Attackers can reuse a valid JWT token obtained from one device to authenticate and gain administrative access…
- CVE-2025-9265CRITICALCVSS 10.0EG 10.02025-10-13
A broken authorization vulnerability in Kiloview NDI N30 allows a remote unauthenticated attacker to deactivate user verification, giving them access to state changing actions that should only be initiated by administratorsThis issue affec…
- CVE-2025-55241CRITICALCVSS 10.0EG 10.02025-09-04
Azure Entra ID Elevation of Privilege Vulnerability
- CVE-2025-54419CRITICALCVSS 10.0EG 10.02025-07-28
A SAML library not dependent on any frameworks that runs in Node. In version 5.0.1, Node-SAML loads the assertion from the (unsigned) original response document. This is different than the parts that are verified when checking signature. T…
- CVE-2025-52572CRITICALCVSS 10.0EG 10.02025-06-24
Hikka, a Telegram userbot, has vulnerability affects all users on all versions of Hikka. Two scenarios are possible. 1. Web interface does not have an authenticated session: attacker can use his own Telegram account to gain RCE to the serv…
- CVE-2025-5597CRITICALCVSS 10.0EG 10.02025-06-04
Improper Authentication vulnerability in WF Steuerungstechnik GmbH airleader MASTER allows Authentication Bypass.This issue affects airleader MASTER: 3.00571.
- CVE-2025-29813CRITICALCVSS 10.0EG 10.02025-05-08
Authentication bypass by assumed-immutable data in Azure DevOps allows an unauthorized attacker to elevate privileges over a network.
- CVE-2024-11186CRITICALCVSS 10.0EG 10.02025-05-08
On affected versions of the CloudVision Portal, improper access controls could enable a malicious authenticated user to take broader actions on managed EOS devices than intended. This advisory impacts the Arista CloudVision Portal products…
- CVE-2025-46348CRITICALCVSS 10.0EG 10.02025-04-29
YesWiki is a wiki system written in PHP. Prior to version 4.5.4, the request to commence a site backup can be performed and downloaded without authentication. The archives are created with a predictable filename, so a malicious user could …
- CVE-2024-0002CRITICALCVSS 10.0EG 10.02024-09-23
A condition exists in FlashArray Purity whereby an attacker can employ a privileged account allowing remote access to the array.
- CVE-2024-30299CRITICALCVSS 10.0EG 10.02024-06-13
Adobe Framemaker Publishing Server versions 2020.3, 2022.2 and earlier are affected by an Improper Authentication vulnerability that could result in privilege escalation. An attacker could exploit this vulnerability to gain unauthorized ac…
- CVE-2024-27767CRITICALCVSS 10.0EG 10.02024-03-18
CWE-287: Improper Authentication may allow Authentication Bypass
- CVE-2023-20238CRITICALCVSS 10.0EG 10.02023-09-06
A vulnerability in the single sign-on (SSO) implementation of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services Platform could allow an unauthenticated, remote attacker to forge the credentials required t…
- CVE-2023-2024CRITICALCVSS 10.0EG 10.02023-05-18
Improper authentication in OpenBlue Enterprise Manager Data Collector versions prior to 3.2.5.75 allow access to an unauthorized user under certain circumstances.
- CVE-2023-1778CRITICALCVSS 10.0EG 10.02023-04-27
This vulnerability exists in GajShield Data Security Firewall firmware versions prior to v4.28 (except v4.21) due to insecure default credentials which allows remote attacker to login as superuser by using default username/password via web…
- CVE-2023-27482CRITICALCVSS 10.0EG 10.02023-03-08
homeassistant is an open source home automation tool. A remotely exploitable vulnerability bypassing authentication for accessing the Supervisor API through Home Assistant has been discovered. This impacts all Home Assistant installation t…
- CVE-2022-31125CRITICALCVSS 10.0EG 10.02022-07-06
Roxy-wi is an open source web interface for managing Haproxy, Nginx, Apache and Keepalived servers. A vulnerability in Roxy-wi allows a remote, unauthenticated attacker to bypass authentication and access admin functionality by sending a s…
- CVE-2022-29165CRITICALCVSS 10.0EG 10.02022-05-20
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. A critical vulnerability has been discovered in Argo CD starting with version 1.4.0 and prior to versions 2.1.15, 2.2.9, and 2.3.4 which would allow unauthenticated …
- CVE-2022-23660CRITICALCVSS 10.0EG 10.02022-05-16
A remote authentication bypass vulnerability was discovered in Aruba ClearPass Policy Manager version(s): 6.10.4 and below, 6.9.9 and below, 6.8.9-HF2 and below, 6.7.x and below. Aruba has released updates to ClearPass Policy Manager that …
- CVE-2022-23658CRITICALCVSS 10.0EG 10.02022-05-16
A remote authentication bypass vulnerability was discovered in Aruba ClearPass Policy Manager version(s): 6.10.4 and below, 6.9.9 and below, 6.8.9-HF2 and below, 6.7.x and below. Aruba has released updates to ClearPass Policy Manager that …
- CVE-2022-23657CRITICALCVSS 10.0EG 10.02022-05-16
A remote authentication bypass vulnerability was discovered in Aruba ClearPass Policy Manager version(s): 6.10.4 and below, 6.9.9 and below, 6.8.9-HF2 and below, 6.7.x and below. Aruba has released updates to ClearPass Policy Manager that …
- CVE-2022-25226CRITICALCVSS 10.0EG 10.02022-04-18
ThinVNC version 1.0b1 allows an unauthenticated user to bypass the authentication process via 'http://thin-vnc:8080/cmd?cmd=connect' by obtaining a valid SID without any kind of authentication. It is possible to achieve code execution on t…
- CVE-2022-20695CRITICALCVSS 10.0EG 10.02022-04-15
A vulnerability in the authentication functionality of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to bypass authentication controls and log in to the device through the management interface…
- CVE-2022-21196CRITICALCVSS 10.0EG 10.02022-02-18
MMP: All versions prior to v1.0.3, PTP C-series: Device versions prior to v2.8.6.1, and PTMP C-series and A5x: Device versions prior to v2.5.4.1 does not perform proper authorization and authentication checks on multiple API routes. An att…
- CVE-2021-23857CRITICALCVSS 10.0EG 10.02021-10-04
Login with hash: The login routine allows the client to log in to the system not by using the password, but by using the hash of the password. Combined with CVE-2021-23858, this allows an attacker to subsequently login to the system.
- CVE-2021-39296CRITICALCVSS 10.0EG 10.02021-09-09
In OpenBMC 2.9, crafted IPMI messages allow an attacker to bypass authentication and gain full control of the system.
- CVE-2021-32637CRITICALCVSS 10.0EG 10.02021-05-28
Authelia is a a single sign-on multi-factor portal for web apps. This affects uses who are using nginx ngx_http_auth_request_module with Authelia, it allows a malicious individual who crafts a malformed HTTP request to bypass the authentic…
- CVE-2020-26829CRITICALCVSS 10.0EG 10.02020-12-09
SAP NetWeaver AS JAVA (P2P Cluster Communication), versions - 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, allows arbitrary connections from processes because of missing authentication check, that are outside the cluster and even outside the networ…
- CVE-2020-15164CRITICALCVSS 10.0EG 10.02020-08-28
in Scratch Login (MediaWiki extension) before version 1.1, any account can be logged into by using the same username with leading, trailing, or repeated underscore(s), since those are treated as whitespace and trimmed by MediaWiki. This af…
- CVE-2019-16649CRITICALCVSS 10.0EG 10.02019-09-21
On Supermicro H11, H12, M11, X9, X10, and X11 products, a combination of encryption and authentication problems in the virtual media service allows capture of BMC credentials and data transferred over virtual media devices. Attackers can u…
- CVE-2019-12643CRITICALCVSS 10.0EG 10.02019-08-28
A vulnerability in the Cisco REST API virtual service container for Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass authentication on the managed Cisco IOS XE device. The vulnerability is due to an improper …
- CVE-2019-1867CRITICALCVSS 10.0EG 10.02019-05-10
A vulnerability in the REST API of Cisco Elastic Services Controller (ESC) could allow an unauthenticated, remote attacker to bypass authentication on the REST API. The vulnerability is due to improper validation of API requests. An attack…
- CVE-2018-18505CRITICALCVSS 10.0EG 10.02019-02-05
An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This authentication is insufficient for chann…
- CVE-2018-13816CRITICALCVSS 10.0EG 10.02018-12-12
A vulnerability has been identified in TIM 1531 IRC (All version < V2.0). The devices was missing proper authentication on port 102/tcp, although configured. Successful exploitation requires an attacker to be able to send packets to port 1…
- CVE-2018-6667CRITICALCVSS 10.0EG 10.02018-06-26
Authentication Bypass vulnerability in the administrative user interface in McAfee Web Gateway 7.8.1.0 through 7.8.1.5 allows remote attackers to execute arbitrary code via Java management extensions (JMX).
- CVE-2017-13995CRITICALCVSS 10.0EG 10.02017-10-05
An Improper Authentication issue was discovered in iniNet Solutions iniNet Webserver, all versions prior to V2.02.0100. The webserver does not properly authenticate users, which may allow a malicious attacker to access sensitive informatio…
- CVE-2017-3791CRITICALCVSS 10.0EG 10.02017-02-01
A vulnerability in the web-based GUI of Cisco Prime Home could allow an unauthenticated, remote attacker to bypass authentication and execute actions with administrator privileges. The vulnerability is due to a processing error in the role…
- CVE-2026-62825CRITICALCVSS 9.8EG 10.02026-07-24
Improper authentication in Azure Key Vault allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-47280CRITICALCVSS 9.8EG 10.02026-05-26
Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a network.
- CVE-2023-6248CRITICALCVSS 9.8EG 10.02023-11-21
The Syrus4 IoT gateway utilizes an unsecured MQTT server to download and execute arbitrary commands, allowing a remote unauthenticated attacker to execute code on any Syrus4 device connected to the cloud service. The MQTT server also leaks…
- CVE-2023-1833CRITICALCVSS 9.8EG 10.02023-04-14
Authentication Bypass by Primary Weakness vulnerability in DTS Electronics Redline Router firmware allows Authentication Bypass. This issue affects Redline Router: before 7.17.
- CVE-2023-1803CRITICALCVSS 9.8EG 10.02023-04-14
Authentication Bypass by Alternate Name vulnerability in DTS Electronics Redline Router firmware allows Authentication Bypass. This issue affects Redline Router: before 7.17.
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