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 (5,060)
page 99 of 253| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-77771 | Hig | 0.49 | 7.5 | 0.00 | Sep 10, 2026 | The miniOrange 2FA WordPress plugin before 6.3.1, miniOrange 2FA WordPress plugin before 19.3 does not scope its second-factor attempt limit to the account being attacked, keying it instead to an identifier the client supplies and can change at will, allowing an attacker who… | ||
| CVE-2026-86721 | Hig | 0.49 | 7.5 | 0.01 | Sep 8, 2026 | AVideo through commit c3edcc274c contains an authorization bypass vulnerability where a session cookie named 'key' with value 'value' overrides the $_REQUEST['key'] parameter in saveLive.php and related endpoints. Attackers can publish to any user's RTMP stream without… | ||
| CVE-2024-7956 | — | Hig | 0.49 | — | 0.00 | Sep 2, 2026 | 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. | |
| CVE-2026-73771 | Hig | 0.49 | 7.5 | 0.00 | Sep 1, 2026 | 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… | ||
| CVE-2026-75807 | Hig | 0.49 | 7.5 | 0.00 | Aug 29, 2026 | The SAML Single Sign On – SSO Login plugin for WordPress is vulnerable to Authentication Bypass in versions up to, and including, 5.4.6. This is due to the mo_saml_login_validate() ACS handler persisting the X.509 certificate extracted from an incoming SAMLResponse into the… | ||
| CVE-2026-17203 | Hig | 0.49 | 7.5 | 0.00 | Aug 28, 2026 | IBM Administration Runtime Expert for i 1R1M0 could allow a remote authenticated attacker to obtain sensitive information due to improper authentication enforcement. | ||
| CVE-2026-79938 | Hig | 0.49 | 7.6 | 0.00 | Aug 26, 2026 | Dell PowerProtect Cyber Recovery, versions prior to 20.3, contain an Improper Authentication vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access. | ||
| CVE-2026-60679 | Hig | 0.49 | 7.5 | 0.00 | Aug 18, 2026 | Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access… | ||
| CVE-2026-73337 | Hig | 0.49 | 7.5 | 0.00 | Aug 18, 2026 | Joomla! Core - [20260807] - MFA Authentication Bypass in Joomla 4.0.0-5.4.7 and 6.0.0-6.1.2 - Insufficient state checks lead to a vector that allows to bypass 2FA checks. | ||
| CVE-2026-73054 | Hig | 0.49 | 7.5 | 0.01 | Aug 15, 2026 | SiYuan versions before v3.7.4 contain an authentication bypass vulnerability in the WebSocket endpoint caused by differential parsing of query parameters between authentication exemption and session quarantine checks. Unauthenticated attackers can craft a malicious WebSocket URI… | ||
| CVE-2026-17175 | Hig | 0.49 | 7.5 | 0.01 | Aug 14, 2026 | IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to obtain sensitive information due to improper authentication enforcement. | ||
| CVE-2026-71467 | Hig | 0.49 | 7.5 | 0.01 | Aug 11, 2026 | A flaw was found in search-v2-api. The authentication middleware in the affected component unconditionally skips authentication when a request includes an `Upgrade: websocket` header. An unauthenticated attacker can exploit this by sending a specially crafted HTTP POST request… | ||
| CVE-2026-16055 | Hig | 0.49 | 7.5 | 0.00 | Aug 5, 2026 | The Contest Gallery WordPress plugin before 30.0.7 does not route its front-end login through the standard WordPress authentication flow, issuing an authentication cookie directly after the password check, which bypasses installed brute-force-protection and… | ||
| CVE-2026-16036 | Hig | 0.49 | 7.5 | 0.00 | Aug 5, 2026 | The miniOrange 2FA WordPress plugin before 6.2.7 does not bind the second factor being configured during the pre-login two-factor challenge to the target account's existing factor, allowing an attacker who knows a user's password to rebind that user's second factor to an… | ||
| CVE-2026-15372 | Hig | 0.49 | 7.5 | 0.01 | Aug 5, 2026 | The WP 2FA WordPress plugin before 4.1.0 does not validate the second authentication factor when one of its supported methods is selected at login, allowing an attacker who already knows a user's password to bypass two-factor authentication and fully access the account,… | ||
| CVE-2026-16261 | Hig | 0.49 | 7.5 | 0.01 | Aug 2, 2026 | The login-social WordPress plugin through 1.0.4 does not validate password-reset requests against a reset key or the requester's identity, and it issues authentication sessions from unverified third-party sign-in data, allowing unauthenticated attackers to reset any user's… | ||
| CVE-2026-15206 | Hig | 0.49 | 7.5 | 0.00 | Aug 2, 2026 | The SMS Alert WordPress plugin before 3.9.8 does not bind its "mobile verified" session flag to the phone number that was actually verified: after an attacker verifies an OTP sent to their own phone, the signup/login handler reads a fresh, attacker-supplied phone number to… | ||
| CVE-2026-14830 | Hig | 0.49 | 7.5 | 0.00 | Jul 31, 2026 | The FlxWoo WordPress plugin before 3.1.1 does not verify with the payment processor that a checkout session was actually paid before marking the associated order as paid, allowing unauthenticated attackers to complete WooCommerce orders without paying. | ||
| CVE-2026-14541 | Hig | 0.49 | 7.5 | 0.00 | Jul 31, 2026 | An authentication bypass and audience confusion vulnerability exists in the Google OAuth provider component of Google mcp-toolbox version 1.4.0. When a Google authService is initialized with mcpEnabled: true but lacks an explicitly defined audience or clientId, the… | ||
| CVE-2026-62493 | Hig | 0.49 | 7.5 | 0.00 | Jul 21, 2026 | Vulnerability in the Oracle Purchasing product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.11-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise… |
- risk 0.49cvss 7.5epss 0.00
The miniOrange 2FA WordPress plugin before 6.3.1, miniOrange 2FA WordPress plugin before 19.3 does not scope its second-factor attempt limit to the account being attacked, keying it instead to an identifier the client supplies and can change at will, allowing an attacker who…
- risk 0.49cvss 7.5epss 0.01
AVideo through commit c3edcc274c contains an authorization bypass vulnerability where a session cookie named 'key' with value 'value' overrides the $_REQUEST['key'] parameter in saveLive.php and related endpoints. Attackers can publish to any user's RTMP stream without…
- risk 0.49cvss —epss 0.00
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.
- risk 0.49cvss 7.5epss 0.00
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…
- risk 0.49cvss 7.5epss 0.00
The SAML Single Sign On – SSO Login plugin for WordPress is vulnerable to Authentication Bypass in versions up to, and including, 5.4.6. This is due to the mo_saml_login_validate() ACS handler persisting the X.509 certificate extracted from an incoming SAMLResponse into the…
- risk 0.49cvss 7.5epss 0.00
IBM Administration Runtime Expert for i 1R1M0 could allow a remote authenticated attacker to obtain sensitive information due to improper authentication enforcement.
- risk 0.49cvss 7.6epss 0.00
Dell PowerProtect Cyber Recovery, versions prior to 20.3, contain an Improper Authentication vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access.
- risk 0.49cvss 7.5epss 0.00
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access…
- risk 0.49cvss 7.5epss 0.00
Joomla! Core - [20260807] - MFA Authentication Bypass in Joomla 4.0.0-5.4.7 and 6.0.0-6.1.2 - Insufficient state checks lead to a vector that allows to bypass 2FA checks.
- risk 0.49cvss 7.5epss 0.01
SiYuan versions before v3.7.4 contain an authentication bypass vulnerability in the WebSocket endpoint caused by differential parsing of query parameters between authentication exemption and session quarantine checks. Unauthenticated attackers can craft a malicious WebSocket URI…
- risk 0.49cvss 7.5epss 0.01
IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to obtain sensitive information due to improper authentication enforcement.
- risk 0.49cvss 7.5epss 0.01
A flaw was found in search-v2-api. The authentication middleware in the affected component unconditionally skips authentication when a request includes an `Upgrade: websocket` header. An unauthenticated attacker can exploit this by sending a specially crafted HTTP POST request…
- risk 0.49cvss 7.5epss 0.00
The Contest Gallery WordPress plugin before 30.0.7 does not route its front-end login through the standard WordPress authentication flow, issuing an authentication cookie directly after the password check, which bypasses installed brute-force-protection and…
- risk 0.49cvss 7.5epss 0.00
The miniOrange 2FA WordPress plugin before 6.2.7 does not bind the second factor being configured during the pre-login two-factor challenge to the target account's existing factor, allowing an attacker who knows a user's password to rebind that user's second factor to an…
- risk 0.49cvss 7.5epss 0.01
The WP 2FA WordPress plugin before 4.1.0 does not validate the second authentication factor when one of its supported methods is selected at login, allowing an attacker who already knows a user's password to bypass two-factor authentication and fully access the account,…
- risk 0.49cvss 7.5epss 0.01
The login-social WordPress plugin through 1.0.4 does not validate password-reset requests against a reset key or the requester's identity, and it issues authentication sessions from unverified third-party sign-in data, allowing unauthenticated attackers to reset any user's…
- risk 0.49cvss 7.5epss 0.00
The SMS Alert WordPress plugin before 3.9.8 does not bind its "mobile verified" session flag to the phone number that was actually verified: after an attacker verifies an OTP sent to their own phone, the signup/login handler reads a fresh, attacker-supplied phone number to…
- risk 0.49cvss 7.5epss 0.00
The FlxWoo WordPress plugin before 3.1.1 does not verify with the payment processor that a checkout session was actually paid before marking the associated order as paid, allowing unauthenticated attackers to complete WooCommerce orders without paying.
- risk 0.49cvss 7.5epss 0.00
An authentication bypass and audience confusion vulnerability exists in the Google OAuth provider component of Google mcp-toolbox version 1.4.0. When a Google authService is initialized with mcpEnabled: true but lacks an explicitly defined audience or clientId, the…
- risk 0.49cvss 7.5epss 0.00
Vulnerability in the Oracle Purchasing product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.11-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise…