CWE-287
Improper Authentication
Description
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-114 · CAPEC-115 · CAPEC-151 · CAPEC-194 · CAPEC-22 · CAPEC-57 · CAPEC-593 · CAPEC-633 · CAPEC-650 · CAPEC-94
CVEs mapped to this weakness (4,804)
page 81 of 241| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-27197 | Cri | 0.52 | 9.1 | 0.00 | Feb 21, 2026 | Sentry is a developer-first error tracking and performance monitoring tool. Versions 21.12.0 through 26.1.0 have a critical vulnerability in its SAML SSO implementation which allows an attacker to take over any user account by using a malicious SAML Identity Provider and… | ||
| CVE-2026-25804 | Cri | 0.52 | 9.1 | 0.00 | Feb 6, 2026 | Antrea is a Kubernetes networking solution intended to be Kubernetes native. Prior to versions 2.3.2 and 2.4.3, Antrea's network policy priority assignment system has a uint16 arithmetic overflow bug that causes incorrect OpenFlow priority calculations when handling a large… | ||
| CVE-2026-0408 | Hig | 0.52 | 8.0 | 0.00 | Jan 13, 2026 | A path traversal vulnerability in NETGEAR WiFi range extenders allows an attacker with LAN authentication to access the router's IP and review the contents of the dynamically generated webproc file, which records the username and password submitted to the router GUI. | ||
| CVE-2026-0407 | Hig | 0.52 | 8.0 | 0.00 | Jan 13, 2026 | An insufficient authentication vulnerability in NETGEAR WiFi range extenders allows a network adjacent attacker with WiFi authentication or a physical Ethernet port connection to bypass the authentication process and access the admin panel. | ||
| CVE-2025-54761 | Hig | 0.52 | 8.0 | 0.00 | Sep 19, 2025 | An issue was discovered in PPress 0.0.9 allowing attackers to gain escilated privlidges via crafted session cookie. | ||
| CVE-2025-47275 | Cri | 0.52 | 9.1 | 0.01 | May 15, 2025 | Auth0-PHP provides the PHP SDK for Auth0 Authentication and Management APIs. Starting in version 8.0.0-BETA1 and prior to version 8.14.0, session cookies of applications using the Auth0-PHP SDK configured with CookieStore have authentication tags that can be brute forced, which… | ||
| CVE-2025-24895 | Cri | 0.52 | 9.1 | 0.01 | Feb 18, 2025 | CIE.AspNetCore.Authentication is an AspNetCore Remote Authenticator for CIE 3.0. Authentication using Spid and CIE is based on the SAML2 standard which provides two entities: 1. Identity Provider (IDP): the system that authenticates users and provides identity information (SAML… | ||
| CVE-2025-24894 | Cri | 0.52 | 9.1 | 0.01 | Feb 18, 2025 | SPID.AspNetCore.Authentication is an AspNetCore Remote Authenticator for SPID. Authentication using Spid and CIE is based on the SAML2 standard which provides two entities: Identity Provider (IDP): the system that authenticates users and provides identity information (SAML… | ||
| CVE-2025-22146 | Cri | 0.52 | 9.1 | 0.01 | Jan 15, 2025 | Sentry is a developer-first error tracking and performance monitoring tool. A critical vulnerability was discovered in the SAML SSO implementation of Sentry. It was reported to us via our private bug bounty program. The vulnerability allows an attacker to take over any user… | ||
| CVE-2020-18305 | Hig | 0.52 | 8.0 | 0.01 | May 14, 2024 | Extreme Networks EXOS before v.22.7 and before v.30.2 was discovered to contain an issue in its Web GUI which fails to restrict URL access, allowing attackers to access sensitive information or escalate privileges. | ||
| CVE-2024-25128 | Cri | 0.52 | 9.1 | 0.01 | Feb 29, 2024 | Flask-AppBuilder is an application development framework, built on top of Flask. When Flask-AppBuilder is set to AUTH_TYPE AUTH_OID, it allows an attacker to forge an HTTP request, that could deceive the backend into using any requested OpenID service. This vulnerability could… | ||
| CVE-2024-1735 | Cri | 0.52 | 9.1 | 0.01 | Feb 26, 2024 | A vulnerability has been identified in armeria-saml versions less than 1.27.2, allowing the use of malicious SAML messages to bypass authentication. All users who rely on armeria-saml older than version 1.27.2 must upgrade to 1.27.2 or later. | ||
| CVE-2024-20816 | Hig | 0.52 | 8.0 | 0.00 | Feb 6, 2024 | Improper authentication vulnerability in onCharacteristicWriteRequest in Auto Hotspot prior to SMR Feb-2024 Release 1 allows adjacent attackers connect to victim's mobile hotspot without user awareness. | ||
| CVE-2024-20815 | Hig | 0.52 | 8.0 | 0.00 | Feb 6, 2024 | Improper authentication vulnerability in onCharacteristicReadRequest in Auto Hotspot prior to SMR Feb-2024 Release 1 allows adjacent attackers connect to victim's mobile hotspot without user awareness. | ||
| CVE-2024-22206 | Cri | 0.52 | 9.0 | 0.01 | Jan 12, 2024 | Clerk helps developers build user management. Unauthorized access or privilege escalation due to a logic flaw in auth() in the App Router or getAuth() in the Pages Router. This vulnerability was patched in version 4.29.3. | ||
| CVE-2023-5830 | Hig | 0.52 | 7.3 | 0.61 | Oct 27, 2023 | A vulnerability classified as critical has been found in ColumbiaSoft Document Locator. This affects an unknown part of the file /api/authentication/login of the component WebTools. The manipulation of the argument Server leads to improper authentication. It is possible to… | ||
| CVE-2023-41089 | Hig | 0.52 | 8.0 | 0.01 | Oct 19, 2023 | The affected product is vulnerable to an improper authentication vulnerability, which may allow an attacker to impersonate a legitimate user as long as the device keeps the session active, since the attack takes advantage of the cookie header to generate "legitimate"… | ||
| CVE-2023-4415 | Hig | 0.52 | 7.3 | 0.57 | Aug 18, 2023 | A vulnerability was found in Ruijie RG-EW1200G 07161417 r483. It has been rated as critical. Affected by this issue is some unknown functionality of the file /api/sys/login. The manipulation leads to improper authentication. The attack may be launched remotely. The exploit has… | ||
| CVE-2023-37471 | Cri | 0.52 | 9.1 | 0.01 | Jul 20, 2023 | Open Access Management (OpenAM) is an access management solution that includes Authentication, SSO, Authorization, Federation, Entitlements and Web Services Security. OpenAM up to version 14.7.2 does not properly validate the signature of SAML responses received as part of the… | ||
| CVE-2022-30995 | Hig | 0.52 | 7.5 | 0.03 | May 3, 2023 | Sensitive information disclosure due to improper authentication. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 29486, Acronis Cyber Backup 12.5 (Windows, Linux) before build 16545. |
- risk 0.52cvss 9.1epss 0.00
Sentry is a developer-first error tracking and performance monitoring tool. Versions 21.12.0 through 26.1.0 have a critical vulnerability in its SAML SSO implementation which allows an attacker to take over any user account by using a malicious SAML Identity Provider and…
- risk 0.52cvss 9.1epss 0.00
Antrea is a Kubernetes networking solution intended to be Kubernetes native. Prior to versions 2.3.2 and 2.4.3, Antrea's network policy priority assignment system has a uint16 arithmetic overflow bug that causes incorrect OpenFlow priority calculations when handling a large…
- risk 0.52cvss 8.0epss 0.00
A path traversal vulnerability in NETGEAR WiFi range extenders allows an attacker with LAN authentication to access the router's IP and review the contents of the dynamically generated webproc file, which records the username and password submitted to the router GUI.
- risk 0.52cvss 8.0epss 0.00
An insufficient authentication vulnerability in NETGEAR WiFi range extenders allows a network adjacent attacker with WiFi authentication or a physical Ethernet port connection to bypass the authentication process and access the admin panel.
- risk 0.52cvss 8.0epss 0.00
An issue was discovered in PPress 0.0.9 allowing attackers to gain escilated privlidges via crafted session cookie.
- risk 0.52cvss 9.1epss 0.01
Auth0-PHP provides the PHP SDK for Auth0 Authentication and Management APIs. Starting in version 8.0.0-BETA1 and prior to version 8.14.0, session cookies of applications using the Auth0-PHP SDK configured with CookieStore have authentication tags that can be brute forced, which…
- risk 0.52cvss 9.1epss 0.01
CIE.AspNetCore.Authentication is an AspNetCore Remote Authenticator for CIE 3.0. Authentication using Spid and CIE is based on the SAML2 standard which provides two entities: 1. Identity Provider (IDP): the system that authenticates users and provides identity information (SAML…
- risk 0.52cvss 9.1epss 0.01
SPID.AspNetCore.Authentication is an AspNetCore Remote Authenticator for SPID. Authentication using Spid and CIE is based on the SAML2 standard which provides two entities: Identity Provider (IDP): the system that authenticates users and provides identity information (SAML…
- risk 0.52cvss 9.1epss 0.01
Sentry is a developer-first error tracking and performance monitoring tool. A critical vulnerability was discovered in the SAML SSO implementation of Sentry. It was reported to us via our private bug bounty program. The vulnerability allows an attacker to take over any user…
- risk 0.52cvss 8.0epss 0.01
Extreme Networks EXOS before v.22.7 and before v.30.2 was discovered to contain an issue in its Web GUI which fails to restrict URL access, allowing attackers to access sensitive information or escalate privileges.
- risk 0.52cvss 9.1epss 0.01
Flask-AppBuilder is an application development framework, built on top of Flask. When Flask-AppBuilder is set to AUTH_TYPE AUTH_OID, it allows an attacker to forge an HTTP request, that could deceive the backend into using any requested OpenID service. This vulnerability could…
- risk 0.52cvss 9.1epss 0.01
A vulnerability has been identified in armeria-saml versions less than 1.27.2, allowing the use of malicious SAML messages to bypass authentication. All users who rely on armeria-saml older than version 1.27.2 must upgrade to 1.27.2 or later.
- risk 0.52cvss 8.0epss 0.00
Improper authentication vulnerability in onCharacteristicWriteRequest in Auto Hotspot prior to SMR Feb-2024 Release 1 allows adjacent attackers connect to victim's mobile hotspot without user awareness.
- risk 0.52cvss 8.0epss 0.00
Improper authentication vulnerability in onCharacteristicReadRequest in Auto Hotspot prior to SMR Feb-2024 Release 1 allows adjacent attackers connect to victim's mobile hotspot without user awareness.
- risk 0.52cvss 9.0epss 0.01
Clerk helps developers build user management. Unauthorized access or privilege escalation due to a logic flaw in auth() in the App Router or getAuth() in the Pages Router. This vulnerability was patched in version 4.29.3.
- risk 0.52cvss 7.3epss 0.61
A vulnerability classified as critical has been found in ColumbiaSoft Document Locator. This affects an unknown part of the file /api/authentication/login of the component WebTools. The manipulation of the argument Server leads to improper authentication. It is possible to…
- risk 0.52cvss 8.0epss 0.01
The affected product is vulnerable to an improper authentication vulnerability, which may allow an attacker to impersonate a legitimate user as long as the device keeps the session active, since the attack takes advantage of the cookie header to generate "legitimate"…
- risk 0.52cvss 7.3epss 0.57
A vulnerability was found in Ruijie RG-EW1200G 07161417 r483. It has been rated as critical. Affected by this issue is some unknown functionality of the file /api/sys/login. The manipulation leads to improper authentication. The attack may be launched remotely. The exploit has…
- risk 0.52cvss 9.1epss 0.01
Open Access Management (OpenAM) is an access management solution that includes Authentication, SSO, Authorization, Federation, Entitlements and Web Services Security. OpenAM up to version 14.7.2 does not properly validate the signature of SAML responses received as part of the…
- risk 0.52cvss 7.5epss 0.03
Sensitive information disclosure due to improper authentication. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 29486, Acronis Cyber Backup 12.5 (Windows, Linux) before build 16545.