Skip to main content

Authentication Bypass

auth CRITICAL

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

How It Works

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications. Instead of cracking passwords through brute force, attackers manipulate the authentication process itself to gain unauthorized entry. This typically occurs through one of several pathways: exploiting hardcoded credentials embedded in source code or configuration files, manipulating parameters in authentication requests to skip verification steps, or leveraging broken session management that fails to properly validate user identity.

The attack flow often begins with reconnaissance to identify authentication endpoints and their underlying logic. Attackers may probe for default administrative credentials that were never changed, test whether certain URL paths bypass login requirements entirely, or intercept and modify authentication tokens to escalate privileges. In multi-step authentication processes, flaws in state management can allow attackers to complete only partial verification steps while still gaining full access.

More sophisticated variants exploit single sign-on (SSO) or OAuth implementations where misconfigurations in trust relationships allow attackers to forge authentication assertions. Parameter tampering—such as changing a "role=user" field to "role=admin" in a request—can trick poorly designed systems into granting elevated access without proper verification.

Impact

  • Complete account takeover — attackers gain full control of user accounts, including administrative accounts, without knowing legitimate credentials
  • Unauthorized data access — ability to view, modify, or exfiltrate sensitive information including customer data, financial records, and intellectual property
  • System-wide compromise — admin-level access enables installation of backdoors, modification of security controls, and complete infrastructure takeover
  • Lateral movement — bypassed authentication provides a foothold for moving deeper into networks and accessing additional systems
  • Compliance violations — unauthorized access triggers breach notification requirements and regulatory penalties

Real-World Examples

CrushFTP suffered a critical authentication bypass allowing attackers to access file-sharing functionality without any credentials. The vulnerability enabled direct server-side template injection, leading to remote code execution on affected systems. Attackers actively exploited this in the wild to establish persistent access to enterprise file servers.

Palo Alto's Expedition migration tool contained a flaw permitting attackers to reset administrative credentials without authentication. This allowed complete takeover of the migration environment, potentially exposing network configurations and security policies being transferred between systems.

SolarWinds Web Help Desk (CVE-2024-28987) shipped with hardcoded internal credentials that could not be changed through normal administrative functions. Attackers discovering these credentials gained full administrative access to helpdesk systems containing sensitive organizational information and user data.

Mitigation

  • Implement multi-factor authentication (MFA) — requires attackers to compromise additional verification factors beyond bypassed primary authentication
  • Eliminate hardcoded credentials — use secure credential management systems and rotate all default credentials during deployment
  • Enforce authentication on all endpoints — verify every request requires valid authentication; no "hidden" administrative paths should exist
  • Implement proper session management — use cryptographically secure session tokens, validate on server-side, enforce timeout policies
  • Apply principle of least privilege — limit damage by ensuring even authenticated users only access necessary resources
  • Regular security testing — conduct penetration testing specifically targeting authentication logic and flows

Recent CVEs (37801)

EPSS 1% CVSS 8.8
HIGH This Week

SAP NetWeaver Application Server for ABAP and ABAP Platform do not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP Netweaver Application Server Abap
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Under certain conditions, the SAP Host Agent logfile shows information which would otherwise be restricted. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass SAP Host Agent
NVD
EPSS 1% CVSS 4.9
MEDIUM This Month

An issue has been discovered in GitLab affecting all versions starting from 9.2 before 14.8.6, all versions starting from 14.9 before 14.9.4, all versions starting from 14.10 before 14.10.1. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Gitlab
NVD
EPSS 1% CVSS 3.7
LOW Monitor

An issue has been discovered in GitLab affecting all versions starting from 12.6 before 14.8.6, all versions starting from 14.9 before 14.9.4, all versions starting from 14.10 before 14.10.1. Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Gitlab
NVD
EPSS 1% CVSS 5.3
MEDIUM This Month

Due to an insecure direct object reference vulnerability in Gitlab EE/CE affecting all versions from 11.0 prior to 14.8.6, 14.9 prior to 14.9.4, and 14.10 prior to 14.10.1, an endpoint may reveal the. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Gitlab
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

An improper authorization issue has been discovered in GitLab CE/EE affecting all versions prior to 14.8.6, all versions from 14.9.0 prior to 14.9.4, and 14.10.0, allowing Guest project members to. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Gitlab
NVD
EPSS 1% CVSS 6.5
MEDIUM POC This Month

An insecure direct object reference (IDOR) vulnerability in the viewid parameter of Bus Pass Management System v1.0 allows attackers to access sensitive information. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Bus Pass Management System Phpgurukul
NVD GitHub Exploit-DB
EPSS 1% CVSS 4.2
MEDIUM PATCH This Month

BitLocker Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.2), this vulnerability is no authentication required.

Authentication Bypass Microsoft Windows Server 2008 +10
NVD
EPSS 8% CVSS 5.5
MEDIUM PATCH This Month

Microsoft Office Security Feature Bypass Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity.

Authentication Bypass Microsoft 365 Apps +4
NVD VulDB
EPSS 2% CVSS 6.5
MEDIUM POC This Month

A Two-Factor Authentication (2FA) bypass vulnerability in "Simple 2FA Plugin for Moodle" by LMS Doctor allows remote attackers to overwrite the phone number used for confirmation via the profile.php. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass 2 Factor Authentication
NVD GitHub
EPSS 2% CVSS 7.8
HIGH PATCH This Week

Windows Address Book Remote Code Execution Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity.

Authentication Bypass RCE Microsoft +10
NVD VulDB
EPSS 1% CVSS 4.1
MEDIUM PATCH This Month

Windows Hyper-V Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.1), this vulnerability is low attack complexity.

Authentication Bypass Microsoft Windows Server 2016 +4
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In getNodeValue of USCCDMPlugin.java, there is a possible disclosure of ICCID due to a missing permission check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Improper access control in GitLab CE/EE affecting all versions starting from 8.12 before 14.8.6, all versions starting from 14.9 before 14.9.4, and all versions starting from 14.10 before 14.10.1. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Gitlab
NVD
EPSS 1% CVSS 5.3
MEDIUM This Month

This is a concurrency issue that can result in the wrong caller principal being returned from the session context of an EJB that is configured with a RunAs principal. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Red Hat Jboss Enterprise Application Platform +2
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In broadcastServiceStateChanged of TelephonyRegistry.java, there is a possible way to learn base station information without location permission due to a missing permission check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In getArray of NotificationManagerService.java , there is a possible leak of one user notifications to another due to missing check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Authentication Bypass Java Information Disclosure +2
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

In checkSlicePermission of SliceManagerService.java, it is possible to access any slice URI due to improper input validation. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Authentication Bypass Privilege Escalation Google +1
NVD
EPSS 75% 5.2 CVSS 7.5
HIGH POC PATCH THREAT Act Now

The Metform WordPress plugin is vulnerable to sensitive information disclosure due to improper access control in the ~/core/forms/action.php file which can be exploited by an unauthenticated attacker. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 74.9%.

PHP WordPress Authentication Bypass +5
NVD GitHub VulDB
EPSS 3% CVSS 7.5
HIGH POC This Week

LMS Doctor Simple 2 Factor Authentication Plugin For Moodle Affected: 2021072900 has an Insecure direct object references (IDOR) vulnerability, which allows remote attackers to update sensitive. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass 2 Factor Authentication
NVD GitHub VulDB
EPSS 1% CVSS 7.5
HIGH This Week

A security vulnerability has been identified in HPE Nimble Storage Hybrid Flash Arrays, HPE Nimble Storage All Flash Arrays, and HPE Nimble Storage Secondary Flash Arrays which could potentially. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Nimbleos Hpe
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

1Password for Mac 7.2.4 through 7.9.x before 7.9.3 is vulnerable to a process validation bypass. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Hashicorp 1Password
NVD
EPSS 3% CVSS 5.3
MEDIUM POC This Month

The Popup by Supsystic WordPress plugin before 1.10.9 does not have any authentication and authorisation in an AJAX action, allowing unauthenticated attackers to call it and get the email addresses. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

WordPress Authentication Bypass Popup +1
NVD WPScan
EPSS 9% CVSS 8.8
HIGH POC PATCH This Week

Users Account Pre-Takeover or Users Account Takeover. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Microweber
NVD GitHub Exploit-DB
EPSS 1% CVSS 6.6
MEDIUM POC PATCH This Month

In the KeepKey firmware before 7.3.2,Flaws in the supervisor interface can be exploited to bypass important security restrictions on firmware operations. Rated medium severity (CVSS 6.6), this vulnerability is no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Keepkey Firmware
NVD GitHub
EPSS 2% CVSS 7.5
HIGH This Week

Rubygems is a package registry used to supply software for the Ruby language ecosystem. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Java Rubygems Org +1
NVD GitHub
EPSS 1% CVSS 8.8
HIGH POC This Week

An authentication bypass vulnerability exists in the libxm_av.so getpeermac() functionality of Anker Eufy Homebase 2 2.1.8.5h. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Eufy Homebase 2 Firmware Anker
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

On all versions 1.3.x (fixed in 1.4.0) NGINX Service Mesh control plane endpoints are exposed to the cluster overlay network. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Nginx Nginx Service Mesh +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, a flaw in. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Big Ip Application Security Manager Big Ip Access Policy Manager +10
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

On all versions of 16.1.x, 15.1.x, 14.1.x, 13.1.x, 12.1.x, and 11.6.x of F5 BIG-IP Advanced WAF, ASM, and ASM, and F5 BIG-IP Guided Configuration (GC) all versions prior to 9.0, when running in. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Big Ip Advanced Web Application Firewall Big Ip Application Security Manager +3
NVD
EPSS 0% CVSS 8.1
HIGH This Week

Use of static encryption key material allows forging an authentication token to other users within a tenant organization. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Pingid Integration For Windows Login Pingidentity
NVD
EPSS 11% CVSS 7.4
HIGH POC THREAT This Week

Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an attacker to escape from the guest virtual machine (VM) to the host machine, inject commands that. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Cisco Enterprise Nfv Infrastructure Software
NVD GitHub
EPSS 10% CVSS 8.8
HIGH POC THREAT This Week

Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an attacker to escape from the guest virtual machine (VM) to the host machine, inject commands that. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Cisco Enterprise Nfv Infrastructure Software
NVD GitHub
EPSS 11% CVSS 9.9
CRITICAL POC THREAT Act Now

Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an attacker to escape from the guest virtual machine (VM) to the host machine, inject commands that. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Cisco Enterprise Nfv Infrastructure Software
NVD GitHub
EPSS 1% CVSS 7.5
HIGH PATCH This Week

Improper validation of the Apple certificate URL in the Apple Game Center authentication adapter allows attackers to bypass authentication, making the server vulnerable to DoS attacks. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple Parse Server +1
NVD GitHub
EPSS 0% CVSS 4.4
MEDIUM This Month

In aee daemon, there is a possible information disclosure due to a missing permission check. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 3.3
LOW Monitor

Improper authentication in Link to Windows Service prior to version 2.3.04.1 allows attacker to lock the device. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Samsung Microsoft +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Unprotected activities in Voice Note prior to version 21.3.51.11 allows attackers to record voice without user interaction. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Samsung Voice Note
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Improper access control vulnerability in Weather prior to SMR May-2022 Release 1 allows that attackers can access location information that set in Weather without permission. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Google Android
NVD
EPSS 0% CVSS 4.4
MEDIUM This Month

In aee daemon, there is a possible information disclosure due to a missing permission check. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 4.4
MEDIUM This Month

In aee daemon, there is a possible information disclosure due to a missing permission check. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 7.8
HIGH This Week

In telephony, there is a possible way to disable receiving SMS messages due to a missing permission check. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Google +1
NVD
EPSS 0% CVSS 7.8
HIGH This Week

In telephony, there is a possible way to disable receiving emergency broadcasts due to a missing permission check. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Google +1
NVD
EPSS 0% CVSS 8.8
HIGH This Week

An issue was discovered in Logitech Options. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass CSRF Options +1
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

A vulnerability in the input protection mechanisms of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to view data without proper authorization. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Secure Firewall Management Center
NVD
EPSS 1% CVSS 7.5
HIGH This Week

A vulnerability in the Security Intelligence feed feature of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass the Security Intelligence DNS. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Firepower Threat Defense
NVD VulDB
EPSS 1% CVSS 7.7
HIGH This Week

An MFA bypass vulnerability exists in the PingFederate PingOne MFA Integration Kit when adapter HTML templates are used as part of an authentication flow. Rated high severity (CVSS 7.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Pingone Mfa Integration Kit Pingidentity
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Multiple Version of TRUMPF TruTops products expose a service function without necessary authentication. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Trutops Boost Trutops Fab +2
NVD
EPSS 2% CVSS 8.1
HIGH POC PATCH This Week

All versions of package dset are vulnerable to Prototype Pollution via 'dset/merge' mode, as the dset function checks for prototype pollution by validating if the top-level path contains __proto__,. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Authentication Bypass Prototype Pollution Dset
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

All versions of package jailed are vulnerable to Sandbox Bypass via an exported alert() method which can access the main application. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Jailed
NVD
EPSS 1% CVSS 3.5
LOW PATCH Monitor

The package s-cart/s-cart before 6.9; the package s-cart/core before 6.9 are vulnerable to Cross-site Scripting (XSS) which can lead to cookie stealing of any victim that visits the affected URL so. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Authentication Bypass S Cart
NVD
EPSS 1% CVSS 6.5
MEDIUM POC PATCH This Month

In Shopizer versions 2.0 to 2.17.0 a regular admin can permanently delete a superadmin (although this cannot happen according to the documentation) via Insecure Direct Object Reference (IDOR). Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Shopizer
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

USU Oracle Optimization before 5.17.5 lacks Polkit authentication, which allows smartcollector users to achieve root access via pkexec. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Oracle Oracle Optimization +1
NVD GitHub
EPSS 1% CVSS 4.3
MEDIUM PATCH This Month

Users with the capability to configure badge criteria (teachers and managers by default) were able to configure course badges with profile field criteria, which should only be available for site. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Red Hat Moodle +3
NVD
EPSS 2% CVSS 7.5
HIGH POC This Week

A hardcoded cryptographic key in Automation360 22 allows an attacker to decrypt exported RPA packages. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Automation 360
NVD
EPSS 1% CVSS 4.3
MEDIUM PATCH This Month

Insufficient capability checks could allow users with the moodle/site:uploadusers capability to delete users, without having the necessary moodle/user:delete capability. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Authentication Bypass Moodle
NVD
EPSS 21% CVSS 8.8
HIGH POC THREAT Act Now

Wondershare Dr. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 21.0%.

Authentication Bypass RCE Dr Fone +1
NVD Exploit-DB VulDB
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

The admin API module in the QuizGame extension for MediaWiki through 1.37.2 (before 665e33a68f6fa1167df99c0aa18ed0157cdf9f66) omits a check for the quizadmin user. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Mediawiki
NVD
EPSS 1% CVSS 6.5
MEDIUM POC PATCH This Month

Missing Authorization in GitHub repository snipe/snipe-it prior to 5.4.4. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Snipe It Snipeitapp
NVD GitHub
EPSS 1% CVSS 7.5
HIGH This Week

Lexmark products through 2022-02-10 have Incorrect Access Control. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Lexmark Firmware Lexmark
NVD
EPSS 4% CVSS 9.8
CRITICAL Act Now

Missing authentication for critical function in AssetView prior to Ver.13.2.0 allows a remote unauthenticated attacker with some knowledge on the system configuration to upload a crafted. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass RCE Assetview +1
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

In this physical attack, an attacker may potentially exploit the Zynq-7000 SoC First Stage Boot Loader (FSBL) by bypassing authentication and loading a malicious image onto the device. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Oracle Zynq 7000S Firmware +1
NVD GitHub
EPSS 0% CVSS 2.4
LOW POC PATCH Monitor

Nextcloud Android app is the Android client for Nextcloud, a self-hosted productivity platform. Rated low severity (CVSS 2.4), this vulnerability is no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Google Nextcloud
NVD GitHub
EPSS 1% CVSS 9.1
CRITICAL PATCH Act Now

An access control issue in Zammad v5.0.3 allows attackers to write entries to the CTI caller log without authentication. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Denial Of Service Zammad
NVD
EPSS 1% CVSS 6.5
MEDIUM POC PATCH This Month

Due to improper authorization, Red Hat Single Sign-On is vulnerable to users performing actions that they should not be allowed to perform. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Red Hat Keycloak +1
NVD
EPSS 2% CVSS 9.8
CRITICAL PATCH Act Now

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Authentication Bypass Fedora Freerdp +1
NVD GitHub
EPSS 3% CVSS 7.5
HIGH POC PATCH This Week

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Fedora Freerdp +2
NVD GitHub
EPSS 3% CVSS 7.5
HIGH PATCH This Week

Apache Doris, prior to 1.0.0, used a hardcoded key and IV to initialize the cipher used for ldap password, which may lead to information disclosure. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apache Information Disclosure +1
NVD
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

flask-session-captcha is a package which allows users to extend Flask by adding an image based captcha stored in a server side session. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Python Flask Session Captcha
NVD GitHub
EPSS 1% CVSS 4.3
MEDIUM This Month

Plugin Settings Update vulnerability in ShortPixel's ShortPixel Adaptive Images plugin <= 3.3.1 at WordPress allows an attacker with a low user role like a subscriber or higher to change the plugin. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin +2
NVD
EPSS 2% CVSS 9.8
CRITICAL POC Act Now

The flo-launch WordPress plugin before 2.4.1 injects code into wp-config.php when creating a cloned site, allowing any attacker to initiate a new site install by setting the flo_custom_table_prefix. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP WordPress Authentication Bypass +2
NVD WPScan
EPSS 1% CVSS 4.3
MEDIUM POC This Month

The myCred WordPress plugin before 2.4.4.1 does not have any authorisation in place in its mycred-tools-select-user AJAX action, allowing any authenticated user, such as subscriber to call and. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress Authentication Bypass Mycred +1
NVD WPScan
EPSS 0% CVSS 7.8
HIGH POC This Week

VeryFitPro (com.veryfit2hr.second) 3.2.8 hashes the account's password locally on the device and uses the hash to authenticate in all communication with the backend API, including login, registration. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Veryfitpro
NVD GitHub VulDB
EPSS 1% CVSS 9.8
CRITICAL Act Now

ASUS WebStorage has a hardcoded API Token in the APP source code. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Webstorage Asus
NVD
EPSS 0% CVSS 4.1
MEDIUM This Month

A vulnerability in the automatic decryption process in Cisco Umbrella Secure Web Gateway (SWG) could allow an authenticated, adjacent attacker to bypass the SSL decryption and content filtering. Rated medium severity (CVSS 4.1), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Cisco Umbrella Secure Web Gateway
NVD
EPSS 0% CVSS 7.8
HIGH This Week

A vulnerability in the configuration file protections of Cisco Virtualized Infrastructure Manager (VIM) could allow an authenticated, local attacker to access confidential information and elevate. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Cisco Virtualized Infrastructure Manager
NVD
EPSS 2% CVSS 7.5
HIGH POC PATCH This Week

An issue was discovered in MISP before 2.4.158. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

PHP Authentication Bypass Misp +1
NVD GitHub VulDB
EPSS 88% CVSS 9.8
CRITICAL POC PATCH THREAT Act Now

A vulnerability in Jira Seraph allows a remote, unauthenticated attacker to bypass authentication by sending a specially crafted HTTP request. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Atlassian Jira Data Center +2
NVD GitHub
EPSS 0% CVSS 7.8
HIGH This Week

Authorized users may install a maliciously modified package file when updating the device via the web user interface. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Da50N Firmware Redlion
NVD
EPSS 1% CVSS 8.1
HIGH POC This Week

An issue was discovered on Olivetti d-COLOR MF3555 2XD_S000.002.271 devices. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass D Color Mf3555 Firmware Olivetti
NVD
EPSS 1% CVSS 6.1
MEDIUM PATCH This Month

next-auth v3 users before version 3.29.2 are impacted. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Next Auth Nextauth Js
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM This Month

Vulnerability in the Java VM component of Oracle Database Server. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Java Oracle +1
NVD
EPSS 2% CVSS 8.1
HIGH This Week

Vulnerability in the Oracle Web Services Manager product of Oracle Fusion Middleware (component: Web Services Security). Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Oracle Web Services Manager
NVD
EPSS 3% CVSS 5.3
MEDIUM PATCH This Month

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JNDI). Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Java Debian +19
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Fusion Middleware (component: Analytics Server). Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Oracle Business Intelligence
NVD
EPSS 0% CVSS 3.8
LOW Monitor

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Rated low severity (CVSS 3.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Oracle Vm Virtualbox
NVD
EPSS 0% CVSS 3.8
LOW Monitor

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Rated low severity (CVSS 3.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Oracle Vm Virtualbox
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Vulnerability in the PeopleSoft Enterprise FIN Cash Management product of Oracle PeopleSoft (component: Financial Gateway). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Oracle Peoplesoft Enterprise
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

Vulnerability in the Oracle Transportation Management product of Oracle Supply Chain (component: User Interface). Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Oracle Transportation Management
NVD
EPSS 0% CVSS 7.5
HIGH PATCH This Week

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Java Debian +21
NVD VulDB
Prev Page 311 of 421 Next

Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
37801

MITRE ATT&CK

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy