Common Weakness Enumeration

CWE-305

Allowed

Authentication Bypass by Primary Weakness

Abstraction: Base · Status: Draft

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.

281 vulnerabilities reference this CWE, most recent first.

CVE-2025-46801 (GCVE-0-2025-46801)

Vulnerability from cvelistv5 – Published: 2025-05-19 07:14 – Updated: 2025-11-03 17:44
VLAI
Summary
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 them to read or tamper with data in the database, and/or disable the database.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-305 - Authentication bypass by primary weakness
Assigner
Show details on NVD website

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CVE-2025-46750 (GCVE-0-2025-46750)

Vulnerability from cvelistv5 – Published: 2025-05-12 16:13 – Updated: 2025-05-12 17:30
VLAI
Title
Authentication Bypass
Summary
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.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
SEL
Show details on NVD website

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CVE-2025-41733 (GCVE-0-2025-41733)

Vulnerability from cvelistv5 – Published: 2025-11-18 10:17 – Updated: 2025-11-18 21:17
VLAI
Title
Possible malfunction credential injection
Summary
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.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-305 - Authentication Bypass by Primary Weakness
Assigner
References
Impacted products
Credits
Noam Moshe from Claroty Team82 Tomer Goldschmidt from Claroty Team82
Show details on NVD website

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CVE-2025-41450 (GCVE-0-2025-41450)

Vulnerability from cvelistv5 – Published: 2025-05-08 09:41 – Updated: 2025-08-27 07:14
VLAI
Title
Authentication bypass with privileged access in Danfoss AK-SM 8xxA Series prior to version 4.2
Summary
Improper Authentication vulnerability in Danfoss AKSM8xxA Series.This issue affects Danfoss AK-SM 8xxA Series prior to version 4.2
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-305 - Authentication Bypass by Primary Weakness
Assigner
Impacted products
Vendor Product Version
Danfoss AK-SM 8xxA Series Affected: 0 , < 4.2 (custom)
Create a notification for this product.
Date Public
2025-05-08 09:40
Show details on NVD website

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CVE-2025-36386 (GCVE-0-2025-36386)

Vulnerability from cvelistv5 – Published: 2025-10-28 15:56 – Updated: 2025-10-28 16:57
VLAI
Title
There is a vulnerability in the IBM Maximo Manage application in IBM Maximo Application Suite for Cognos Analytics
Summary
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.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-305 - Authentication Bypass by Primary Weakness
Assigner
ibm
References
URL Tags
https://www.ibm.com/support/pages/node/7249416 vendor-advisorypatch
Impacted products
Vendor Product Version
IBM IBM Maximo Application Suite Affected: 9.0.0 , ≤ 9.0.15 (semver)
Affected: 9.1.0 , ≤ 9.1.4 (semver)
    cpe:2.3:a:ibm:maximo_application_suite:9.0:*:*:*:*:*:*:*
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    cpe:2.3:a:ibm:maximo_application_suite:9.1.4:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2025-32011 (GCVE-0-2025-32011)

Vulnerability from cvelistv5 – Published: 2025-05-01 18:40 – Updated: 2025-05-02 13:28
VLAI
Title
KUNBUS Revolution Pi Authentication Bypass by Primary Weakness
Summary
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.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
Impacted products
Vendor Product Version
KUNBUS GmbH Revolution Pi PiCtory Affected: 2.5.0 , ≤ 2.11.1 (custom)
Create a notification for this product.
Credits
Adam Bromiley of Pen Test Partners reported these vulnerabilities to CISA.
Show details on NVD website

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CVE-2025-31965 (GCVE-0-2025-31965)

Vulnerability from cvelistv5 – Published: 2025-07-29 16:53 – Updated: 2025-07-29 18:32
VLAI
Title
HCL BigFix Remote Control is affected by an authorization bypass vulnerability
Summary
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.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-305 - Authentication Bypass by Primary Weakness
Assigner
HCL
References
Impacted products
Date Public
2025-07-29 16:49
Show details on NVD website

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CVE-2025-31703 (GCVE-0-2025-31703)

Vulnerability from cvelistv5 – Published: 2026-03-18 07:13 – Updated: 2026-03-18 14:09
VLAI
Summary
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 privileges.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-305 - Authentication bypass by primary weakness
Assigner
Impacted products
Vendor Product Version
dahua NVR2-4KS3 Affected: Versions which Build time prior to 3rd March 2026
Create a notification for this product.
dahua XVR4232AN-I/T Affected: Versions which Build time prior to 3rd March 2026
Create a notification for this product.
dahua XVR1B16H-I/T Affected: Versions which Build time prior to 3rd March 2026
Create a notification for this product.
Show details on NVD website

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CVE-2025-31161 (GCVE-0-2025-31161)

Vulnerability from cvelistv5 – Published: 2025-04-03 00:00 – Updated: 2025-10-21 22:55
VLAI
Summary
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 access." A race condition exists in the AWS4-HMAC (compatible with S3) authorization method of the HTTP component of the FTP server. The server first verifies the existence of the user by performing a call to login_user_pass() with no password requirement. This will authenticate the session through the HMAC verification process and up until the server checks for user verification once more. The vulnerability can be further stabilized, eliminating the need for successfully triggering a race condition, by sending a mangled AWS4-HMAC header. By providing only the username and a following slash (/), the server will successfully find a username, which triggers the successful anypass authentication process, but the server will fail to find the expected SignedHeaders entry, resulting in an index-out-of-bounds error that stops the code from reaching the session cleanup. Together, these issues make it trivial to authenticate as any known or guessable user (e.g., crushadmin), and can lead to a full compromise of the system by obtaining an administrative account.
SSVC
Exploitation: active Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-305 - Authentication Bypass by Primary Weakness
Assigner
Impacted products
Vendor Product Version
CrushFTP CrushFTP Affected: 10 , < 10.8.4 (custom)
Affected: 11 , < 11.3.1 (custom)
Create a notification for this product.
Credits
Kristian Varnai, Outpost24 Marcus White, Outpost24
Show details on NVD website

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CVE-2025-27371 (GCVE-0-2025-27371)

Vulnerability from cvelistv5 – Published: 2025-03-03 00:00 – Updated: 2025-04-25 14:42
VLAI
Summary
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 may include RFC 7523, and also RFC 7521, RFC 7522, RFC 9101 (JAR), and RFC 9126 (PAR).
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-305 - Authentication Bypass by Primary Weakness
Assigner
Impacted products
Vendor Product Version
IETF RFC 7523 Affected: 7523 (custom)
Create a notification for this product.
Show details on NVD website

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No mitigation information available for this CWE.

No CAPEC attack patterns related to this CWE.