Authentication Bypass
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 (32553)
An information disclosure vulnerability exists in the backup configuration process where the SAS token is not masked in the configuration response. Rated medium severity (CVSS 5.7). No vendor patch available.
A authentication bypass using an alternate path or channel in Fortinet FortiClientWindows version 7.4.0, versions 7.2.4 through 7.2.0, versions 7.0.12 through 7.0.0, and 6.4.10 through 6.4.0 allows. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
A vulnerability was found in VIWIS LMS 9.11. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The MultiManager WP - Manage All Your WordPress Sites Easily plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 1.0.5. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
of confidentiality and integrity of controllers when conducting a Man-In-The-Middle attack between the controller and the engineering workstation while a valid user is establishing a communication. Rated high severity (CVSS 7.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.
The WordPress User Extra Fields plugin for WordPress is vulnerable to privilege escalation due to a missing capability check on the ajax_save_fields() function in all versions up to, and including,. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
the network and potentially impacting connected devices. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.
The Hash Elements plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the hash_elements_get_posts_title_by_id() function in all versions up to, and. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The Boostify Header Footer Builder for Elementor plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 1.3.6 via the 'bhf' shortcode due to insufficient. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The WP Project Manager - Task, team, and project management plugin featuring kanban board and gantt charts plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
The Kognetiks Chatbot for WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the update_assistant() function in all versions up to,. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.
The Kognetiks Chatbot for WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the add_new_assistant() function in all versions up. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.
The Kognetiks Chatbot for WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the delete_assistant() function in all versions up to,. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.
The Hide Links plugin for WordPress is vulnerable to unauthorized shortcode execution due to do_shortcode being hooked through the comment_text filter in all versions up to and including 1.4.2. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The Buy one click WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the buy_one_click_import_options AJAX action in all versions. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The Buy one click WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the removeorder AJAX action in all versions up to, and. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The Buy one click WooCommerce plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the buy_one_click_export_options AJAX action in all versions up. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The BuddyPress Builder for Elementor - BuddyBuilder plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 1.7.4 via the 'elementor-template' shortcode due. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The Styler for Ninja Forms plugin for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to a missing capability check on the deactivate_license. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The GPX Viewer plugin for WordPress is vulnerable to arbitrary file creation due to a missing capability check and file type validation in the gpxv_file_upload() function in all versions up to, and. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Epss exploitation probability 58.9% and no vendor patch available.
A missing authentication for critical function in Fortinet FortiManager version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14, FortiPAM version 1.2.0, 1.1.0. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Authentication bypass by assumed-immutable data on airlift.microsoft.com allows an authorized attacker to elevate privileges over a network. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Visual Studio Code Remote Extension Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity.
Visual Studio Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is remotely exploitable.
Windows Task Scheduler Elevation of Privilege Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.
Microsoft Word Security Feature Bypass Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required.
Windows Defender Application Control (WDAC) Security Feature Bypass Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
Azure CycleCloud Remote Code Execution Vulnerability. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity.
Windows Update Stack Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
A vulnerability classified as problematic has been found in DedeCMS 5.7.116. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
An authentication bypass vulnerability exists in the affected product. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Missing Authentication for Critical Function, Missing Authorization vulnerability in Nomysoft Informatics Nomysem allows Collect Data as Provided by Users.10.2024. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
APTIOV contains a vulnerability in BIOS where may cause Improper Access Control by a local attacker. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. No vendor patch available.
A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V8.2), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V8.2), SCALANCE M804PB. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity.
A vulnerability has been identified in SIMATIC CP 1543-1 V4.0 (6GK7543-1AX10-0XE0) (All versions >= V4.0.44 < V4.0.50). Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.
A vulnerability, which was classified as critical, has been found in 上海灵当信息科技有限公司 Lingdang CRM up to 8.6.4.3. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
The Relais 2FA plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 1.0. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The Futurio Extra plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 2.0.13 via the 'elementor-template' shortcode due to insufficient restrictions on. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.
Cash Operations does not perform necessary authorization check for an authenticated user, resulting in escalation of privileges causing low impact to confidentiality to the application. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Due to missing authorization check in SAP NetWeaver AS Java (System Landscape Directory) an unauthorized user can read and modify some restricted global SLD configurations causing low impact on. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Improper handling of canonical URL-encoding may lead to bypass not properly constrained by request rules. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
A flaw was found in moodle. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
A vulnerability classified as critical was found in SourceCodester Simple Music Cloud Community System 1.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 and 10.0.x <= 10.0.0 fail to properly authorize the requests to /api/v4/channels which allows a User or System Manager, with. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The Leopard - WordPress Offload Media plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The Attesa Extra plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 1.4.2 via the 'attesa-template' shortcode due to insufficient restrictions on which. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The Envo Extra plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 1.9.3 via the 'elementor-template' shortcode due to insufficient restrictions on which. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.
The Countdown Timer block - Display the event's date into a timer. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The Content Slider Block plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 3.1.5 via the [csb] shortcode due to insufficient restrictions on which posts. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The SKT Addons for Elementor plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 3.3 via the Unfold widget due to insufficient restrictions on which posts. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.
The Th Shop Mania theme for WordPress is vulnerable to unauthorized arbitrary plugin installation due to a missing capability check on the th_shop_mania_install_and_activate_callback() function in. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The Top Store theme for WordPress is vulnerable to unauthorized arbitrary plugin installation due to a missing capability check on the top_store_install_and_activate_callback() function in all. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The User Meta - User Profile Builder and User management plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.1.1 via the getUser(). Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The Cowidgets - Elementor Addons plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 1.2.0 via the 'ce_template' shortcode due to insufficient. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The Debug Tool plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the info() function in all versions up to, and including, 2.2. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The Debug Tool plugin for WordPress is vulnerable to arbitrary file creation due to a missing capability check on the dbt_pull_image() function and missing file type validation in all versions up to,. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 58.9%.
The CE21 Suite plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'ce21_single_sign_on_save_api_settings' function in versions up to, and. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The CE21 Suite plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.2.0. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
A data.all admin team member who has access to the customer-owned AWS Account where data.all is deployed may be able to extract user data from data.all application logs in data.all via CloudWatch log. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
An authenticated data.all user is able to manipulate a getDataset query to fetch additional information regarding the parent Environment resource that the user otherwise would not able to fetch by. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Due to inconsistent authorization permissions, data.all may allow an external actor with an authenticated account to perform restricted operations against DataSets and Environments. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
An authenticated data.all user is able to perform mutating UPDATE operations on persisted Notification records in data.all for group notifications that their user is not a member of. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
sunniwell HT3300 before 1.0.0.B022.2 is vulnerable to Insecure Permissions. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
A vulnerability was found in Intelligent Apps Freenow App 12.10.0 on Android. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.
Trustee is a set of tools and components for attesting confidential guests and providing secrets to them. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
An Improper Authorization (Access Control Misconfiguration) vulnerability in MGT-COMMERCE GmbH CloudPanel v2.0.0 to v2.4.2 allows low-privilege users to bypass access controls and gain unauthorized. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
A SQL injection vulnerability in manage_client.php and view_cab.php of Sourcecodester Cab Management System 1.0 allows remote attackers to execute arbitrary SQL commands via the id parameter, leading. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Northern.tech Mender before 3.6.5 and 3.7.x before 3.7.5 has Incorrect Access Control. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.
Dell Enterprise SONiC OS, version(s) 4.1.x, 4.2.x, contain(s) a Missing Critical Step in Authentication vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
An attacker with local access to the medical office computer can access restricted functions of the Elefant Service tool by using a hard-coded "Hotline" password in the Elefant service binary, which. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
An unauthenticated attacker with access to the local network of the medical office can query an unprotected Fast Healthcare Interoperability Resources (FHIR) API to get access to sensitive electronic. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
A vulnerability classified as problematic was found in CodeAstro Real Estate Management System 1.0. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability classified as problematic has been found in CodeAstro Real Estate Management System 1.0. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability has been found in Codezips Online Institute Management System 1.0 and classified as critical. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
A vulnerability, which was classified as critical, was found in Codezips Online Institute Management System 1.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Dell PowerProtect DD, versions prior to 8.1.0.0, 7.13.1.10, 7.10.1.40, and 7.7.5.50, contains an access control vulnerability. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
An authorization bypass vulnerability was identified in GitHub Enterprise Server that allowed unauthorized internal users to access sensitive secret scanning alert data intended only for business. Rated medium severity (CVSS 6.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Nomad Community and Nomad Enterprise ("Nomad") volume specification is vulnerable to arbitrary cross-namespace volume creation through unauthorized Container Storage Interface (CSI) volume writes. Rated high severity (CVSS 7.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Combodo iTop is a web based IT Service Management tool. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable. No vendor patch available.
An issue was discovered in Logpoint before 7.5.0. Rated high severity (CVSS 7.5), this vulnerability is no authentication required. No vendor patch available.
An issue was discovered in Logpoint before 7.5.0. Rated medium severity (CVSS 6.4), this vulnerability is no authentication required. No vendor patch available.
An issue was discovered in Logpoint before 7.5.0. Rated high severity (CVSS 7.5), this vulnerability is no authentication required. No vendor patch available.
An issue was discovered in Logpoint before 7.5.0. Rated high severity (CVSS 7.5), this vulnerability is no authentication required. No vendor patch available.
A vulnerability in Veeam Backup & Replication Enterprise Manager has been identified, which allows attackers to perform authentication bypass. Rated high severity (CVSS 7.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.
A flaw was found in pam_access, where certain rules in its configuration file are mistakenly treated as hostnames. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.
There exists an auth bypass in Google Quickshare where an attacker can upload an unknown file type to a victim. Rated medium severity (CVSS 5.9). This Unrestricted File Upload vulnerability could allow attackers to upload malicious files that can be executed on the server.
A flaw was found in Feedback. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
A vulnerability was found in Moodle. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
When using IPAuthenticationProvider in ZooKeeper Admin Server there is a possibility of Authentication Bypass by Spoofing -- this only impacts IP based authentication implemented in ZooKeeper Admin. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix overloading of MEM_UNINIT's meaning Lonial reported an issue in the BPF verifier where check_mem_size_reg() has the. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity.
Quick Facts
- Typical Severity
- CRITICAL
- Category
- auth
- Total CVEs
- 32553