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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 (33134)

EPSS 6% CVSS 5.3
MEDIUM This Month

Adobe ColdFusion versions July 12 release (2018.0.0.310739), Update 6 and earlier, and Update 14 and earlier have a security bypass vulnerability. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Adobe Coldfusion
NVD
EPSS 0% CVSS 7.0
HIGH This Week

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Samsung Galaxy Apps Fixed in version 6.4.0.15. Rated high severity (CVSS 7.0). No vendor patch available.

Authentication Bypass Samsung Galaxy Apps
NVD
EPSS 2% CVSS 8.1
HIGH POC This Week

BigTree 4.2.23 on Windows, when Advanced or Simple Rewrite routing is enabled, allows remote attackers to bypass authentication via a ..\ substring, as demonstrated by a. 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 Microsoft PHP +1
NVD GitHub
EPSS 1% CVSS 7.6
HIGH This Week

Platform sample code firmware in 4th Generation Intel Core Processor, 5th Generation Intel Core Processor, 6th Generation Intel Core Processor, 7th Generation Intel Core Processor and 8th Generation. Rated high severity (CVSS 7.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Intel Core I3 +31
NVD
EPSS 1% CVSS 5.5
MEDIUM PATCH This Month

An issue was discovered in the Linux kernel before 4.8. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Authentication Bypass Linux Linux Kernel +3
NVD
EPSS 6% CVSS 9.8
CRITICAL PATCH Act Now

An authentication bypass flaw was found in the smart_proxy_dynflow component used by Foreman. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Foreman
NVD GitHub
EPSS 1% CVSS 7.5
HIGH This Week

Tec4Data SmartCooler, all versions prior to firmware 180806, the device responds to a remote unauthenticated reboot command that may be used to perform a denial of service attack. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Denial Of Service Smartcooler Firmware
NVD
EPSS 1% CVSS 5.3
MEDIUM This Month

In Elastic Cloud Enterprise (ECE) versions prior to 1.1.4 it was discovered that a user could scale out allocators on new hosts with an invalid roles token. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable. No vendor patch available.

Elastic Authentication Bypass Elastic Cloud Enterprise
NVD
EPSS 3% CVSS 9.8
CRITICAL Act Now

The Symantec Messaging Gateway product prior to 10.6.6 may be susceptible to an authentication bypass exploit, which is a type of issue that can allow attackers to potentially circumvent security. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

The QBee MultiSensor Camera through 4.16.4 accepts unencrypted network traffic from clients (such as the QBee Cam application through 1.0.5 for Android and the Swisscom Home application up to 10.7.2. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Google Authentication Bypass Qbee Multi Sensor Camera Firmware +2
NVD
EPSS 25% CVSS 5.3
MEDIUM POC THREAT This Month

An issue was discovered in CIRCONTROL CirCarLife before 4.3. 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.

Authentication Bypass Circarlife Scada
NVD GitHub Exploit-DB
EPSS 10% CVSS 5.3
MEDIUM POC This Month

An issue was discovered in CIRCONTROL CirCarLife before 4.3. 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.

Authentication Bypass Circarlife Scada
NVD GitHub Exploit-DB
EPSS 87% CVSS 9.8
CRITICAL POC THREAT Emergency

It was discovered that the Western Digital My Cloud device before 2.30.196 is affected by an authentication bypass vulnerability. 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 My Cloud Wdbctl0020Hwt Firmware My Cloud Pr4100 +10
NVD
EPSS 3% CVSS 8.1
HIGH PATCH This Week

In Apache Karaf version prior to 3.0.9, 4.0.9, 4.1.1, when the webconsole feature is installed in Karaf, it is available at .../system/console and requires authentication to access it. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Authentication Bypass Apache Karaf
NVD
EPSS 0% CVSS 4.6
MEDIUM This Month

Huawei smartphones Mate10 with versions earlier before ALP-AL00B 8.0.0.110(C00) have a Factory Reset Protection (FRP) bypass vulnerability. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Huawei Mate10 Firmware
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

Huawei Mate RS smartphones with the versions before NEO-AL00D 8.1.0.167(C786) have a lock-screen bypass vulnerability. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Huawei Mate Rs Firmware
NVD
EPSS 3% CVSS 9.8
CRITICAL Act Now

The Oracle WebCenter Interaction 10.3.3 search service queryd.exe binary is compiled with the i1g2s3c4 hardcoded password. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Oracle Webcenter Interaction
NVD
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Prezi Next 1.3.101.11 has a documented purpose of creating HTML5 presentations but has SE_DEBUG_PRIVILEGE on Windows, which might allow attackers to bypass intended access restrictions. 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 Microsoft Next
NVD GitHub
EPSS 22% CVSS 9.8
CRITICAL POC THREAT Act Now

LG SuperSign CMS allows authentication bypass because the CAPTCHA requirement is skipped if a captcha:pass cookie is sent, and because the PIN is limited to four digits. 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 Supersign Cms
NVD
EPSS 1% CVSS 5.3
MEDIUM POC This Month

oBike relies on Hangzhou Luoping Smart Locker to lock bicycles, which allows attackers to bypass the locking mechanism by using Bluetooth Low Energy (BLE) to replay ciphertext based on a predictable. Rated medium severity (CVSS 5.3), this vulnerability is no authentication required. Public exploit code available and no vendor patch available.

Authentication Bypass Smart Locker Firmware Obike Stationless Bike Sharing
NVD
EPSS 3% CVSS 9.8
CRITICAL Act Now

NoScript Classic before 5.1.8.7, as used in Tor Browser 7.x and other products, allows attackers to bypass script blocking via the text/html;/json Content-Type value. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Noscript Tor Browser
NVD
EPSS 38% CVSS 7.5
HIGH POC THREAT This Week

A security feature bypass vulnerability exists when Lync for Mac 2011 fails to properly sanitize specially crafted messages, aka "Lync for Mac 2011 Security Feature Bypass Vulnerability." This. 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 Microsoft Lync For Mac
NVD Exploit-DB
EPSS 3% CVSS 3.3
LOW POC PATCH Monitor

A security feature bypass exists when Device Guard incorrectly validates an untrusted file, aka "Device Guard Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10,. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. Public exploit code available.

Authentication Bypass Microsoft Windows 10 +1
NVD Exploit-DB
EPSS 1% CVSS 4.2
MEDIUM PATCH This Month

A security feature bypass vulnerability exists when Windows Hyper-V BIOS loader fails to provide a high-entropy source, aka "Windows Hyper-V Security Feature Bypass Vulnerability." This affects. Rated medium severity (CVSS 4.2).

Authentication Bypass Microsoft Windows 10 +1
NVD
EPSS 3% CVSS 4.3
MEDIUM PATCH This Month

A spoofing vulnerability exists when Microsoft Edge improperly handles specific HTML content, aka "Microsoft Edge Spoofing Vulnerability." This affects Microsoft Edge. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Microsoft Edge
NVD
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

A security feature bypass vulnerability exists when Windows Subsystem for Linux improperly handles case sensitivity, aka "Windows Subsystem for Linux Security Feature Bypass Vulnerability." This. Rated medium severity (CVSS 5.3), this vulnerability is low attack complexity.

Authentication Bypass Microsoft Windows 10 +1
NVD
EPSS 2% CVSS 8.8
HIGH This Week

A vulnerability in the one-X Portal component of Avaya IP Office allows an authenticated attacker to read and delete arbitrary files on the system. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Ip Office
NVD
EPSS 1% CVSS 4.3
MEDIUM POC This Month

Wisetail Learning Ecosystem (LE) through v4.11.6 allows insecure direct object reference (IDOR) attacks to access non-purchased course contents (quiz / test) via a modified id parameter. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Learning Management System
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

Pulse Secure Client 9.0R1 and 5.3RX before 5.3R5, when configured to authenticate VPN users during Windows Logon, can allow attackers to bypass Windows authentication and execute commands on the. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Ivanti +1
NVD
EPSS 0% CVSS 4.6
MEDIUM This Month

Huawei smart phones G9 Lite, Honor 5A, Honor 6X, Honor 8 with the versions before VNS-L53C605B120CUSTC605D103, the versions before CAM-L03C605B143CUSTC605D008, the versions before CAM-L21C10B145, the. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Huawei G9 Lite Firmware +4
NVD
EPSS 1% CVSS 4.3
MEDIUM PATCH This Month

IBM Datacap Fastdoc Capture 9.1.1, 9.1.3, and 9.1.4 could allow an authenticated user to bypass future authentication mechanisms once the initial login is completed. 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 IBM Datacap
NVD
EPSS 3% CVSS 9.8
CRITICAL Act Now

An issue was discovered in OpenAFS before 1.6.23 and 1.8.x before 1.8.2. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Openafs Debian Linux
NVD
EPSS 1% CVSS 8.8
HIGH This Week

Missing authorization check in SAP HCM Fiori "People Profile" (GBX01 HR version 6.0) for an authenticated user which may result in an escalation of privileges. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP People Profile
NVD
EPSS 1% CVSS 8.8
HIGH This Week

SAP Enterprise Financial Services, versions 6.05, 6.06, 6.16, 6.17, 6.18, 8.0 (in business function EAFS_BCA_BUSOPR_SEPA) does not perform necessary authorization checks for an authenticated user,. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP Enterprise Financial Services
NVD
EPSS 1% CVSS 8.8
HIGH This Week

SAP Enterprise Financial Services, versions 6.05, 6.06, 6.16, 6.17, 6.18, 8.0 (in business function EAFS_BCA_BUSOPR_2) does not perform necessary authorization checks for an authenticated user,. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP Enterprise Financial Services
NVD
EPSS 2% CVSS 9.8
CRITICAL POC Act Now

FURUNO FELCOM 250 and 500 devices allow unauthenticated users to change the password for the Admin, Log and Service accounts, as well as the password for the protected "SMS" panel via. 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 Felcom 250 Firmware Felcom 500 Firmware
NVD GitHub
EPSS 1% CVSS 8.8
HIGH POC This Week

In Monstra CMS 3.0.4, an attacker with 'Editor' privileges can change the password of the administrator via an admin/index.php?id=users&action=edit&user_id=1, Insecure Direct Object Reference (IDOR). Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass PHP Monstra
NVD GitHub
EPSS 1% CVSS 8.8
HIGH This Week

An issue was discovered in Absolute Software CTES Windows Agent through 1.0.0.1479. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Ctes Windows Agent
NVD
EPSS 3% CVSS 9.1
CRITICAL Act Now

An issue was discovered on KONE Group Controller (KGC) devices before 4.6.5. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Group Controller Firmware
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

An issue was discovered in Gleez CMS v1.2.0. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Gleezcms
NVD GitHub
EPSS 2% CVSS 5.3
MEDIUM PATCH This Month

IBM Security Identity Governance and Intelligence 5.2.3.2 and 5.2.4 could allow an attacker to obtain sensitive information due to missing authentication in IGI for the survey application. Rated medium severity (CVSS 5.3), 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 IBM Security Identity Governance And Intelligence
NVD
EPSS 2% CVSS 8.8
HIGH This Week

Multiple I-O DATA network camera products (TS-WRLP firmware Ver.1.09.04 and earlier, TS-WRLA firmware Ver.1.09.04 and earlier, TS-WRLP/E firmware Ver.1.09.04 and earlier) use hardcoded credentials. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Ts Wrlp Firmware Ts Wrlp E Firmware +1
NVD
EPSS 2% CVSS 9.8
CRITICAL POC Act Now

FURUNO FELCOM 250 and 500 devices use only client-side JavaScript in login.js for authentication. 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 Felcom 250 Firmware Felcom 500 Firmware
NVD GitHub
EPSS 3% CVSS 5.9
MEDIUM POC This Month

The Internet Key Exchange v1 main mode is vulnerable to offline dictionary or brute force attacks. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Authentication Bypass Microsoft Brute Force +1
NVD
EPSS 6% CVSS 6.5
MEDIUM POC This Month

In ProConf before 6.1, an Insecure Direct Object Reference (IDOR) allows any author to view and grab all submitted papers (Title and Abstract) and their authors' personal information (Name, Email,. 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 Proconf
NVD Exploit-DB
EPSS 2% CVSS 5.6
MEDIUM PATCH This Month

IBM WebSphere Application Server 7.0, 8.0, and 8.5.5 installations using Form Login could allow a remote attacker to conduct spoofing attacks. Rated medium severity (CVSS 5.6), this vulnerability is remotely exploitable, no authentication required.

Authentication Bypass IBM Websphere Application Server
NVD
EPSS 4% CVSS 9.8
CRITICAL Act Now

TeamViewer 10.x through 13.x allows remote attackers to bypass the brute-force authentication protection mechanism by skipping the "Cancel" step, which makes it easier to determine the correct value. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Teamviewer
NVD
EPSS 1% CVSS 5.9
MEDIUM This Month

Amcrest networked devices use the same hardcoded SSL private key across different customers' installations, which allows remote attackers to defeat cryptographic protection mechanisms by leveraging. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Amcrest Ipc Hx1X3X Lexus Eng N Amcrest
NVD
EPSS 0% CVSS 4.6
MEDIUM This Month

Mate10 Pro Huawei smart phones with the versions before 8.1.0.326(C00) have a FRP bypass vulnerability. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Huawei Mate 10 Pro Firmware
NVD
EPSS 1% CVSS 7.8
HIGH This Week

In Huawei HiRouter-CD20-10 with the versions before 1.9.6 and WS5200-10 with the versions before 1.9.6, there is a plug-in signature bypass vulnerability due to insufficient plug-in verification. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Huawei Hirouter Cd20 Firmware +1
NVD
EPSS 0% CVSS 4.6
MEDIUM This Month

Mate 10 Pro Huawei smart phones with the versions before BLA-L29 8.0.0.148(C432) have a Factory Reset Protection (FRP) bypass security vulnerability. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Huawei Mate 10 Pro Firmware
NVD
EPSS 1% CVSS 7.5
HIGH PATCH This Week

In Twistlock AuthZ Broker 0.1, regular expressions are mishandled, as demonstrated by containers/aa/pause?aaa=\/start to bypass a policy in which "docker start" is allowed but "docker pause" is not. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Docker Authz Broker
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

RSA BSAFE Micro Edition Suite, versions prior to 4.0.11 (in 4.0.x) and prior to 4.1.6.1 (in 4.1.x), contains an Improper Clearing of Heap Memory Before Release ('Heap Inspection') vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Authentication Bypass Bsafe Application Testing Suite +10
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

An issue was discovered in myStrom WiFi Switch V1 before 2.66, WiFi Switch V2 before 3.80, WiFi Switch EU before 3.80, WiFi Bulb before 2.58, WiFi LED Strip before 3.80, WiFi Button before 2.73, and. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Wifi Switch Firmware Wifi Button Plus Firmware +4
NVD
EPSS 1% CVSS 8.1
HIGH This Week

An issue was discovered in myStrom WiFi Switch V1 before 2.66, WiFi Switch V2 before 3.80, WiFi Switch EU before 3.80, WiFi Bulb before 2.58, WiFi LED Strip before 3.80, WiFi Button before 2.73, and. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Wifi Switch Firmware Wifi Button Plus Firmware +4
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

The EPSON iPrint application 6.6.3 for Android contains hard-coded API and Secret keys for the Dropbox, Box, Evernote and OneDrive services. 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.

Google Authentication Bypass Iprint
NVD
EPSS 3% CVSS 9.8
CRITICAL PATCH Act Now

A lack of authentication, in CA Unified Infrastructure Management 8.5.1, 8.5, and 8.4.7, allows remote attackers to conduct a variety of attacks, including file reading/writing. 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 Unified Infrastructure Management
NVD
EPSS 1% CVSS 7.5
HIGH This Week

A hardcoded passphrase, in CA Unified Infrastructure Management 8.5.1, 8.5, and 8.4.7, allows attackers to access sensitive information. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Unified Infrastructure Management
NVD
EPSS 1% CVSS 7.5
HIGH This Week

A hardcoded secret key, in CA Unified Infrastructure Management 8.5.1, 8.5, and 8.4.7, allows attackers to access sensitive information. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Unified Infrastructure Management
NVD
EPSS 35% CVSS 9.8
CRITICAL POC THREAT Act Now

Eaton Power Xpert Meter 4000, 6000, and 8000 devices before 13.4.0.10 have a single SSH private key across different customers' installations and do not properly restrict access to this key, which. 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 Power Xpert Meter 4000 Firmware Power Xpert Meter 6000 Firmware +1
NVD GitHub
EPSS 0% CVSS 7.5
HIGH This Week

A Permissions, Privileges, and Access Control vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Schneider Electric Modicon M221 Firmware
NVD VulDB
EPSS 0% CVSS 9.8
CRITICAL Act Now

A Permissions, Privileges, and Access Control vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Schneider Electric Modicon M221 Firmware
NVD VulDB
EPSS 2% CVSS 9.8
CRITICAL Act Now

An Information Management Error vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Schneider Electric Modicon M221 Firmware
NVD VulDB
EPSS 1% CVSS 7.5
HIGH This Week

An Improper Check for Unusual or Exceptional Conditions vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Schneider Electric Modicon M221 Firmware
NVD VulDB
EPSS 1% CVSS 5.9
MEDIUM This Month

The Norton Identity Safe product prior to 5.3.0.976 may be susceptible to a privilege escalation issue via a hard coded IV, which is a type of vulnerability that can potentially increase the. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Privilege Escalation Norton Password Manager
NVD
EPSS 5% CVSS 9.8
CRITICAL Act Now

ABB eSOMS version 6.0.2 may allow unauthorized access to the system when LDAP is set to allow anonymous authentication, and specific key values within the eSOMS web.config file are present. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Abb Esoms
NVD
EPSS 64% CVSS 9.8
CRITICAL POC PATCH THREAT Act Now

Grafana 2.x, 3.x, and 4.x before 4.6.4 and 5.x before 5.2.3 allows authentication bypass because an attacker can generate a valid "remember me" cookie knowing only a username of an LDAP or OAuth user. 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.

Grafana Authentication Bypass Ceph Storage
NVD GitHub
EPSS 7% CVSS 9.8
CRITICAL PATCH Act Now

Adobe Flash Player 30.0.0.134 and earlier have a security bypass vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Adobe Flash Player +3
NVD
EPSS 5% CVSS 5.3
MEDIUM This Month

Adobe Experience Manager versions 6.4, 6.3, 6.2, 6.1, and 6.0 have an input validation bypass vulnerability. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Adobe Experience Manager
NVD
EPSS 2% CVSS 7.8
HIGH This Week

In Artifex Ghostscript 9.23 before 2018-08-23, attackers are able to supply malicious PostScript files to bypass .tempfile restrictions and write files. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Ghostscript Debian Linux +6
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

In Vanilla before 2.6.1, the polling functionality allows Insecure Direct Object Reference (IDOR) via the Poll ID, leading to the ability of a single user to select multiple Poll Options (e.g., vote. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Vanilla Forums
NVD
EPSS 2% CVSS 9.8
CRITICAL Act Now

POSIM EVO 15.13 for Windows includes hardcoded database credentials for the "root" database user. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Evo
NVD
EPSS 0% CVSS 7.8
HIGH This Week

POSIM EVO 15.13 for Windows includes an "Emergency Override" administrative account that may be accessed through POSIM's "override" feature. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Evo
NVD
EPSS 3% CVSS 9.4
CRITICAL Act Now

Becton, Dickinson and Company (BD) Alaris Plus medical syringe pumps (models Alaris GS, Alaris GH, Alaris CC, and Alaris TIVA) versions 2.3.6 and prior are affected by an improper authentication. Rated critical severity (CVSS 9.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Alaris Gs Firmware Alaris Gh Firmware +2
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

A improper authorization vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in UpdateCenter.java that allows attackers to cancel a Jenkins restart scheduled through the update. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Java Authentication Bypass Jenkins
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

A improper authentication vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in SecurityRealm.java, TokenBasedRememberMeServices2.java that allows attackers with a valid cookie to. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Java Authentication Bypass Jenkins
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

An authenticated user can execute ALTER TABLE EXCHANGE PARTITIONS without being authorized by Apache Sentry before 2.0.1. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Apache +1
NVD
EPSS 0% CVSS 6.2
MEDIUM This Month

In Philips PageWriter TC10, TC20, TC30, TC50, TC70 Cardiographs, all versions prior to May 2018, an attacker with both the superuser password and physical access can enter the superuser password that. Rated medium severity (CVSS 6.2), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Pagewriter Tc70 Firmware Pagewriter Tc50 Firmware +3
NVD
EPSS 1% CVSS 5.3
MEDIUM This Month

An issue was discovered in Bloop Airmail 3 3.5.9 for macOS. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple Airmail 3
NVD
EPSS 1% CVSS 7.5
HIGH This Week

An issue was discovered in Bloop Airmail 3 3.5.9 for macOS. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple Airmail
NVD
EPSS 3% CVSS 7.5
HIGH PATCH This Week

Containous Traefik 1.6.x before 1.6.6, when --api is used, exposes the configuration and secret if authentication is missing and the API's port is publicly reachable. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Traefik
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

An issue was discovered in the Paymorrow module 1.0.0 before 1.0.2 and 2.0.0 before 2.0.1 for OXID eShop. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Paymorrow
NVD
EPSS 2% CVSS 9.8
CRITICAL Act Now

Wi2be SMART HP WMT R1.2.20_201400922 allows unauthorized remote attackers to reset the admin password via the /ConfigWizard/ChangePwd.esp?2admin URL (Attackers can login using the "admin" username. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

HP Authentication Bypass Smart Hp Wmt
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Wi2be SMART HP WMT R1.2.20_201400922 allows unauthorized remote attackers to backup the device configuration via a direct request to /Maintenance/configfile.cfg. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

HP Authentication Bypass Smart Hp Wmt
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

A vulnerability in the permission and encryption implementation of Zemana Anti-Logger 1.9.3.527 and prior (fixed in 1.9.3.602) allows an attacker to take control of the whitelisting feature. 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 Antilogger
NVD GitHub
EPSS 0% CVSS 6.0
MEDIUM This Month

An issue was discovered in Xen through 4.11.x. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Denial Of Service Intel +1
NVD
EPSS 2% CVSS 7.3
HIGH This Week

An attacker without authentication can login with default credentials for privileged users in Eltex ESP-200 firmware version 1.2.0. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Esp 200 Firmware
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Windows Logon Integration feature of F5 BIG-IP APM client prior to version 7.1.7.1 for Windows by default uses Legacy logon mode which uses a SYSTEM account to establish network access. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Big Ip Access Policy Manager Client
NVD
EPSS 0% CVSS 7.0
HIGH POC This Week

An issue was discovered in the LINE jp.naver.line application 8.8.1 for Android. Rated high severity (CVSS 7.0). Public exploit code available and no vendor patch available.

Google Authentication Bypass Line
NVD GitHub
EPSS 0% CVSS 7.0
HIGH POC This Week

An issue was discovered in the LINE jp.naver.line application 8.8.0 for iOS. Rated high severity (CVSS 7.0). Public exploit code available and no vendor patch available.

Authentication Bypass Apple Line
NVD GitHub
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
33134

MITRE ATT&CK

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