CWE-305: Authentication Bypass by Primary Weakness, page 2
Filter
The authentication algorithm is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error.
What the weakness is: CWE-305 at MITRE. OWASP Top 10: A07:2025 Authentication Failures
Ask an AI about CWE-305
Show the prompt
Explain CWE-305: Authentication Bypass by Primary Weakness and how to prevent and detect it in code. Use https://cwe.mitre.org/data/definitions/305.html and https://cve.bz/cve/cwe/305?via=ask-ai-copy for recent CVEs with this weakness. Cite the sources.Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this weakness's id and public links.
- 2.4CVE-2025-31703EPSS 0.3%
A vulnerability found in Dahua NVR/XVR device. A third-party malicious attacker with physical access to the device may gain access to a restricted shell via the serial port, and bypasses the shell's authentication mechanism to escalate pri…
- 6.5CVE-2026-3784EPSS 0.4%
curl would wrongly reuse an existing HTTP proxy connection doing CONNECT to a server, even if the new request uses different credentials for the HTTP proxy. The proper behavior is to create or use a separate connection.
- 6.5CVE-2026-1965EPSS 0.3%
libcurl can in some circumstances reuse the wrong connection when asked to do an Negotiate-authenticated HTTP or HTTPS request. libcurl features a pool of recent connections so that subsequent requests can reuse an existing connection to …
- 8.8CVE-2026-3047EPSS 0.5%
A flaw was found in org.keycloak.broker.saml. When a disabled Security Assertion Markup Language (SAML) client is configured as an Identity Provider (IdP)-initiated broker landing target, it can still complete the login process and establi…
- 8.1CVE-2026-28536EPSS 0.2%
Authentication bypass vulnerability in the device authentication module. Impact: Successful exploitation of this vulnerability will affect integrity and confidentiality.
- 5.0CVE-2026-1713EPSS 0.1%
IBM MQ 9.1.0.0 through 9.1.0.33 LTS, 9.2.0.0 through 9.2.0.40 LTS, 9.3.0.0 through 9.3.0.36 LTS, 9.30.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.17 LTS, and 9.4.0.0 through 9.4.4.1 CD
- 8.3CVE-2026-0869EPSS 0.4%
Authentication bypass in Brocade ASCG 3.4.0 Could allow an unauthorized user to perform ASCG operations related to Brocade Support Link(BSL) and streaming configuration. and could even disable the ASCG application or disable use of BSL dat…
- 8.1CVE-2026-22153EPSS 0.8%
An Authentication Bypass by Primary Weakness vulnerability [CWE-305] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4 may allow an unauthenticated attacker to bypass LDAP authentication of Agentless VPN or FSSO policy, when the remote…
- 8.5CVE-2025-58382EPSS 0.6%
A vulnerability in the secure configuration of authentication and management services in Brocade Fabric OS before Fabric OS 9.2.1c2 could allow an authenticated, remote attacker with administrative credentials to execute arbitrary comma…
- 10.0CVE-2025-4320EPSS 0.5%
Authentication Bypass by Primary Weakness, Weak Password Recovery Mechanism for Forgotten Password vulnerability in Birebirsoft Software and Technology Solutions Sufirmam allows Authentication Bypass, Password Recovery Exploitation. This …
- 6.6CVE-2025-68609EPSS 0.4%
A vulnerability in Palantir's Aries service allowed unauthenticated access to log viewing and management functionality on Apollo instances using default configuration. The defect resulted in both authentication and authorization checks bei…
- 5.3CVE-2026-1290EPSS 0.4%
Authentication Bypass by Primary Weakness vulnerability in Jamf Jamf Pro allows unspecified impact.This issue affects Jamf Pro: from 11.20 through 11.24.
- 9.8CVE-2025-13915EPSS 9.0%
IBM API Connect 10.0.8.0 through 10.0.8.5, and 10.0.11.0 could allow a remote attacker to bypass authentication mechanisms and gain unauthorized access to the application.
- 9.1CVE-2024-49587EPSS 0.3%
Glutton V1 service endpoints were exposed without any authentication on Gotham stacks, this could have allowed users that did not have any permission to hit glutton backend directly and read/update/delete data. The affected service has bee…
- 9.1CVE-2025-68435EPSS 0.4%
Zerobyte is a backup automation tool Zerobyte versions prior to 0.18.5 and 0.19.0 contain an authentication bypass vulnerability where authentication middleware is not properly applied to API endpoints. This results in certain API endpoint…
- 7.5CVE-2025-51663EPSS 0.4%
A vulnerability found in IPRateLimit implementation of FileCodeBox up to 2.2 allows remote attackers to bypass ip-based rate limit protection and failed attempt restrictions by faking X-Real-IP and X-Forwarded-For HTTP headers. This can en…
- 9.8CVE-2025-41733EPSS 0.6%
The commissioning wizard on the affected devices does not validate if the device is already initialized. An unauthenticated remote attacker can construct POST requests to set root credentials.
- 8.8CVE-2025-47776EPSS 0.3%
Mantis Bug Tracker (MantisBT) is an open source issue tracker. Due to incorrect use of loose (==) instead of strict (===) comparison in the authentication code in versions 2.27.1 and below.PHP type juggling will cause certain MD5 hashes ma…
- 9.8CVE-2025-36386EPSS 0.6%
IBM Maximo Application Suite 9.0.0 through 9.0.15 and 9.1.0 through 9.1.4 could allow a remote attacker to bypass authentication mechanisms and gain unauthorized access to the application.
- 3.1CVE-2025-62772EPSS 0.2%
On Mercku M6a devices through 2.1.0, session tokens remain valid for at least months in some cases.
- 6.9CVE-2025-59980EPSS 0.3%
An Authentication Bypass by Primary Weakness in the FTP server of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to get limited read-write access to files on the device. When the FTP server is enabled and a us…
- 7.3CVE-2025-56132ExploitEPSS 0.8%
LiquidFiles filetransfer server is vulnerable to a user enumeration issue in its password reset functionality. The application returns distinguishable responses for valid and invalid email addresses, allowing unauthenticated attackers to d…
- 6.5CVE-2025-59941EPSS 0.2%
go-f3 is a Golang implementation of Fast Finality for Filecoin (F3). In versions 0.8.8 and below, go-f3's justification verification caching mechanism has a vulnerability where verification results are cached without properly considering t…
- 7.4CVE-2025-54622EPSS 0.2%
Binding authentication bypass vulnerability in the devicemanager module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- 7.7CVE-2025-53534EPSS 0.7%
RatPanel is a server operation and maintenance management panel. In versions 2.3.19 through 2.5.5, when an attacker obtains the backend login path of RatPanel (including but not limited to weak default paths, brute-force cracking, etc.), t…
- 8.2CVE-2025-31965EPSS 0.2%
Improper access restrictions in HCL BigFix Remote Control Server WebUI (versions 10.1.0.0248 and lower) allow non-admin users to view unauthorized information on certain web pages.
- 7.7CVE-2025-53826EPSS 0.6%
File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename, and edit files. In version 2.39.0, File Browser’s authentication system issues long-lived JWT tokens that r…
- 7.5CVE-2025-53167EPSS 0.2%
Authentication vulnerability in the distributed collaboration framework module Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- 4.3CVE-2025-52996EPSS 0.4%
File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit files. In versions 2.32.0 and prior, the implementation of password protected links is error-prone,…
- 9.3CVE-2025-46801EPSS 0.9%
Pgpool-II provided by PgPool Global Development Group contains an authentication bypass by primary weakness vulnerability. if the vulnerability is exploited, an attacker may be able to log in to the system as an arbitrary user, allowing th…
- 9.3CVE-2025-4658EPSS 0.3%
Versions of OpenPubkey library prior to 0.10.0 contained a vulnerability that would allow a specially crafted JWS to bypass signature verification. As OPKSSH depends on the OpenPubkey library for authentication, this vulnerability in Open…
- 9.3CVE-2025-3757EPSS 0.4%
Versions of OpenPubkey library prior to 0.10.0 contained a vulnerability that would allow a specially crafted JWS to bypass signature verification.
- 4.4CVE-2025-46750EPSS 0.2%
SEL BIOS packages prior to 1.3.49152.117 or 2.6.49152.98 allow a local attacker to bypass password authentication and change password-protected BIOS settings by importing a BIOS settings file with no password set.
- 8.2CVE-2025-41450EPSS 0.9%
Improper Authentication vulnerability in Danfoss AKSM8xxA Series.This issue affects Danfoss AK-SM 8xxA Series prior to version 4.2
- 9.3CVE-2025-32011EPSS 29%
KUNBUS PiCtory versions 2.5.0 through 2.11.1 have an authentication bypass vulnerability where a remote attacker can bypass authentication to get access due to a path traversal.
- 9.3CVE-2025-24522EPSS 0.8%
KUNBUS Revolution Pi OS Bookworm 01/2025 is vulnerable because authentication is not configured by default for the Node-RED server. This can give an unauthenticated remote attacker full access to the Node-RED server where they can run arbi…
- 9.8CVE-2025-31161KEVExploitEPSS >99.9%
CrushFTP 10 before 10.8.4 and 11 before 11.3.1 allows authentication bypass and takeover of the crushadmin account (unless a DMZ proxy instance is used), as exploited in the wild in March and April 2025, aka "Unauthenticated HTTP(S) port a…
- 6.7CVE-2025-31192EPSS 0.6%
The issue was addressed with improved checks. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4. A website may be able to access sensor information without user consent.
- 5.4CVE-2025-30428EPSS 0.3%
This issue was addressed through improved state management. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6. Photos in the Hidden Photos Album may be viewed without authentication.
- 8.1CVE-2024-12776EPSS 0.7%
In langgenius/dify v0.10.1, the `/forgot-password/resets` endpoint does not verify the password reset code, allowing an attacker to reset the password of any user, including administrators. This vulnerability can lead to a complete comprom…
- 1.0CVE-2025-1880EPSS 0.3%
A vulnerability was found in i-Drive i11 and i12 up to 20250227. It has been classified as problematic. Affected is an unknown function of the component Device Pairing. The manipulation leads to authentication bypass by primary weakness. I…
- 6.9CVE-2025-27371EPSS 0.3%
In certain IETF OAuth 2.0-related specifications, when the JSON Web Token Profile for OAuth 2.0 Client Authentication mechanism is used, there are ambiguities in the audience values of JWTs sent to authorization servers. The affected RFCs …
- 6.9CVE-2025-27370EPSS 0.3%
OpenID Connect Core through 1.0 errata set 2 allows audience injection in certain situations. When the private_key_jwt authentication mechanism is used, a malicious Authorization Server could trick a Client into writing attacker-controlled…
- 6.0CVE-2025-23017EPSS 0.3%
WorkOS Hosted AuthKit before 2025-01-07 allows a password authentication MFA bypass (by enrolling a new authentication factor) when the attacker knows the user's password. No exploitation occurred.
- 5.9CVE-2024-12054EPSS 0.2%
ZF Roll Stability Support Plus (RSSPlus) is vulnerable to an authentication bypass vulnerability targeting deterministic RSSPlus SecurityAccess service seeds, which may allow an attacker to remotely (proximal/adjacent with RF equipment …
- 5.3CVE-2024-42513EPSS 0.6%
Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints.
- 7.7CVE-2024-51738EPSS 0.6%
Sunshine is a self-hosted game stream host for Moonlight. In 0.23.1 and earlier, Sunshine's pairing protocol implementation does not validate request order and is thereby vulnerable to a MITM attack, potentially allowing an unauthenticated…
- 9.1CVE-2024-12802EPSS 0.5%
SSL-VPN MFA Bypass in SonicWALL SSL-VPN can arise in specific cases due to the separate handling of UPN (User Principal Name) and SAM (Security Account Manager) account names when integrated with Microsoft Active Directory, allowing MFA to…
- 5.3CVE-2023-46611EPSS 0.5%
Authentication Bypass by Primary Weakness vulnerability in yourownprogrammer YOP Poll allows Authentication Bypass.This issue affects YOP Poll: from n/a through 6.5.28.
- 4.0CVE-2022-48470EPSS 0.1%
Huawei HiLink AI Life product has an identity authentication bypass vulnerability. Successful exploitation of this vulnerability may allow attackers to access restricted functions.(Vulnerability ID:HWPSIRT-2022-42291) This vulnerability h…