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CWE-287

5,219 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 (5,219)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Sep 8, 2026
Sep 4, 2026
5.5 MEDIUM· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
A vulnerability has been found in ramon-victor freegpt-webui up to 098db3dfeb41555c2ca9269df0f13e10ec1c35dc. This issue affects the function ChatCompletion.create of the file g4f/__init__.py of the component Authenticati...Show more
A vulnerability has been found in ramon-victor freegpt-webui up to 098db3dfeb41555c2ca9269df0f13e10ec1c35dc. This issue affects the function ChatCompletion.create of the file g4f/__init__.py of the component Authentication Check. Such manipulation leads to missing authentication. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. This vulnerability only affects products that are no longer supported by the maintainer.Show less
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Sep 8, 2026
Sep 4, 2026
5.5 MEDIUM· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
A security flaw has been discovered in jofpin trape 1.0.0/2.0. Affected by this issue is the function join_room of the file core/sockets.py of the component Admin Endpoint. The manipulation results in missing authenticat...Show more
A security flaw has been discovered in jofpin trape 1.0.0/2.0. Affected by this issue is the function join_room of the file core/sockets.py of the component Admin Endpoint. The manipulation results in missing authentication. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.Show less
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Sep 8, 2026
Sep 4, 2026
5.5 MEDIUM· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
A vulnerability was identified in jofpin trape 1.0.0. Affected by this vulnerability is an unknown functionality of the file core/stats.py of the component Login Endpoint. The manipulation leads to missing authentication...Show more
A vulnerability was identified in jofpin trape 1.0.0. Affected by this vulnerability is an unknown functionality of the file core/stats.py of the component Login Endpoint. The manipulation leads to missing authentication. The attack may be initiated remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.Show less
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Sep 9, 2026
Sep 4, 2026
8.2 HIGH· v4
N/A· v3
N/A· v2
Frappe CRM is an open-source customer relationship management tool. Prior to version 1.73.0, there is an authentication bypass vulnerability via logged invitation keys in crm/api. This issue has been patched in version 1...Show more
Frappe CRM is an open-source customer relationship management tool. Prior to version 1.73.0, there is an authentication bypass vulnerability via logged invitation keys in crm/api. This issue has been patched in version 1.73.0.Show less
1Ibm
1I
Sep 8, 2026
Sep 4, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to gain unauthorized access due to improper validation of client-supplied authentication parameters.
1Ibm
1I
Sep 8, 2026
Sep 4, 2026
N/A· v4
5.4 MEDIUM· v3
N/A· v2
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to bypass security restrictions due to improper authentication during service-name matching.
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Sep 14, 2026
Sep 4, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
PowerJob versions 4.x through 5.1.2 contain an unauthenticated remote code execution vulnerability in the /friend/process endpoint of the Server-Worker transport layer
1Traefik
1Traefik
Oct 8, 2026
Sep 4, 2026
8.2 HIGH· v4
9.8 CRITICAL· v3
N/A· v2
Traefik versions >= v3.7.0 and <= v3.7.10 contain an authentication bypass in the Kubernetes Ingress NGINX provider. The TLS option generated for an Ingress carrying the nginx.ingress.kubernetes.io/auth-tls-secret annota...Show more
Traefik versions >= v3.7.0 and <= v3.7.10 contain an authentication bypass in the Kubernetes Ingress NGINX provider. The TLS option generated for an Ingress carrying the nginx.ingress.kubernetes.io/auth-tls-secret annotation was named after the Ingress namespace and name. As a result, two Ingress objects sharing the same host, the same client CA secret, and the same client-authentication mode produced two distinct TLS option names for that host. Traefik treats this as a TLS options conflict and falls back to the entry point's default TLS configuration, which does not request a client certificate, so a route configured with nginx.ingress.kubernetes.io/auth-tls-verify-client: "on" becomes reachable without a client certificate. Only the v3.7 line is affected; the issue is fixed in v3.7.11.Show less
1Traefik
1Traefik
Oct 8, 2026
Sep 4, 2026
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Traefik versions before v2.11.55 and versions v3.0.0 through v3.7.10 contain an authentication bypass vulnerability in the digestAuth middleware where unknown usernames receive an empty secret instead of rejection. Attac...Show more
Traefik versions before v2.11.55 and versions v3.0.0 through v3.7.10 contain an authentication bypass vulnerability in the digestAuth middleware where unknown usernames receive an empty secret instead of rejection. Attackers can compute a valid digest response using the empty secret and arbitrary credentials to bypass authentication on any digestAuth-protected route without a valid username or password.Show less
1Adobe
1Coldfusion
Sep 9, 2026
Sep 3, 2026
N/A· v4
7.1 HIGH· v3
N/A· v2
ColdFusion is affected by an Improper Authentication vulnerability that could result in privilege escalation. An attacker could leverage this vulnerability to gain limited read and write access. The vulnerable component...Show more
ColdFusion is affected by an Improper Authentication vulnerability that could result in privilege escalation. An attacker could leverage this vulnerability to gain limited read and write access. The vulnerable component is restricted to an administrative network zone by default. Exploitation of this issue does not require user interaction. Scope is changed.Show less
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Sep 3, 2026
Sep 3, 2026
7.7 HIGH· v4
N/A· v3
N/A· v2
SEPPmail Secure Email Gateway before 15.0.7 creates a fully privileged session before required multi-factor authentication enrollment is completed. An attacker with the password for an MFA-required but unenrolled account...Show more
SEPPmail Secure Email Gateway before 15.0.7 creates a fully privileged session before required multi-factor authentication enrollment is completed. An attacker with the password for an MFA-required but unenrolled account can access protected functionality without providing a second factor.Show less
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Sep 3, 2026
Sep 2, 2026
5.5 MEDIUM· v4
6.5 MEDIUM· v3
6.4 MEDIUM· v2
A vulnerability was identified in tsi-coop tsi-dpdp-cms up to 0.5.0. This affects an unknown part of the file InterceptingFilter.java of the component Bootstrap Setup Endpoint. The manipulation leads to missing authentic...Show more
A vulnerability was identified in tsi-coop tsi-dpdp-cms up to 0.5.0. This affects an unknown part of the file InterceptingFilter.java of the component Bootstrap Setup Endpoint. The manipulation leads to missing authentication. The attack can be initiated remotely. The exploit is publicly available and might be used. Upgrading to version 0.5.1 is able to mitigate this issue. Upgrading the affected component is recommended.Show less
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Sep 3, 2026
Sep 2, 2026
5.5 MEDIUM· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
A vulnerability was determined in tsi-coop tsi-dpdp-cms up to 0.5.0. Affected by this issue is some unknown functionality of the file web.xml of the component Admin Console/DPO Compliance Console. Executing a manipulatio...Show more
A vulnerability was determined in tsi-coop tsi-dpdp-cms up to 0.5.0. Affected by this issue is some unknown functionality of the file web.xml of the component Admin Console/DPO Compliance Console. Executing a manipulation can lead to missing authentication. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 0.5.1 can resolve this issue. It is suggested to upgrade the affected component.Show less
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Sep 3, 2026
Sep 2, 2026
7.6 HIGH· v4
N/A· v3
N/A· v2
A vulnerability exists in the affected products that allows a threat actor to gain access to user’s projects. To exploit this vulnerability the threat actor must have basic user privileges. If exploited, the threat actor...Show more
A vulnerability exists in the affected products that allows a threat actor to gain access to user’s projects. To exploit this vulnerability the threat actor must have basic user privileges. If exploited, the threat actor can modify and delete the project.Show less
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Sep 3, 2026
Sep 2, 2026
N/A· v4
8.1 HIGH· v3
N/A· v2
The OAuth Single Sign On WordPress plugin before 7.0.1 does not verify the identity assertion returned by its Steam single sign-on flow, allowing unauthenticated attackers to log in as an arbitrary non-administrator use...Show more
The OAuth Single Sign On WordPress plugin before 7.0.1 does not verify the identity assertion returned by its Steam single sign-on flow, allowing unauthenticated attackers to log in as an arbitrary non-administrator user, and to create new accounts.Show less
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Sep 3, 2026
Sep 2, 2026
N/A· v4
8.1 HIGH· v3
N/A· v2
The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.7 does not verify that the requester is authorized to edit the targeted user account in the update-user action of its front-end Forms module; it only che...Show more
The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.7 does not verify that the requester is authorized to edit the targeted user account in the update-user action of its front-end Forms module; it only checks a capability when the submitted role is administrator or super_admin. On a site that exposes a publicly reachable front-end form whose user-update action targets an existing administrator (a fixed target, or one mapped to a visitor-submitted field) and maps the password to a visitor-submitted field, an unauthenticated visitor can overwrite that administrator's password and take over the account. The default target is the submitting user, so exploitation depends on the form being configured to target another account.Show less
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Sep 3, 2026
Sep 1, 2026
5.5 MEDIUM· v4
7.3 HIGH· v3
7.5 HIGH· v2
A vulnerability has been found in Casdoor up to 4.0.0. This affects an unknown function of the file controllers/resource.go of the component upload-resource API. Such manipulation leads to missing authentication. It is p...Show more
A vulnerability has been found in Casdoor up to 4.0.0. This affects an unknown function of the file controllers/resource.go of the component upload-resource API. Such manipulation leads to missing authentication. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor deleted the GitHub issue for this vulnerability without any explanation. Afterwards the vendor was contacted early about this disclosure via email but did not respond in any way.Show less
1Hpe
1Arubaos Cx
Sep 4, 2026
Sep 1, 2026
N/A· v4
8.1 HIGH· v3
N/A· v2
Vulnerabilities have been identified in the API endpoint of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls.
1Hpe
1Arubaos Cx
Sep 4, 2026
Sep 1, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
An authentication vulnerability exists in the AOS-CX management interface and API that may allow improper authentication processing. An unauthenticated remote attacker could exploit this vulnerability under specific cond...Show more
An authentication vulnerability exists in the AOS-CX management interface and API that may allow improper authentication processing. An unauthenticated remote attacker could exploit this vulnerability under specific conditions to bypass authentication controls or exhaust system resources. Successful exploitation could result in unauthorized access or denial of service affecting the management interface.Show less
1Hpe
1Arubaos Cx
Sep 4, 2026
Sep 1, 2026
N/A· v4
7.1 HIGH· v3
N/A· v2
Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. In some cases this could enable...Show more
Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. In some cases this could enable unauthorized modification of affected resources and limited disruption of affected services.Show less