CWE-302

Authentication Bypass by Assumed-Immutable Data

The authentication scheme or implementation uses key data elements that are assumed to be immutable, but can be controlled or modified by the attacker.

CVE-2023-47127 (GCVE-0-2023-47127)

Vulnerability from cvelistv5 – Published: 2023-11-14 19:26 – Updated: 2024-08-29 20:42
VLAI
Title
Weak Authentication in Session Handling in typo3/cms-core
Summary
TYPO3 is an open source PHP based web content management system released under the GNU GPL. In typo3 installations there are always at least two different sites. Eg. first.example.org and second.example.com. In affected versions a session cookie generated for the first site can be reused on the second site without requiring additional authentication. This vulnerability has been addressed in versions 8.7.55, 9.5.44, 10.4.41, 11.5.33, and 12.4.8. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CWE
  • CWE-302 - Authentication Bypass by Assumed-Immutable Data
Assigner
Impacted products
Vendor Product Version
TYPO3 typo3 Affected: >= 8.0.0, < 8.7.55
Affected: >= 9.0.0, < 9.5.44
Affected: >= 10.0.0, < 10.4.41
Affected: >= 11.0.0, < 11.5.33
Affected: >= 12.0.0, < 12.4.8
Create a notification for this product.
Show details on NVD website

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CVE-2024-12838 (GCVE-0-2024-12838)

Vulnerability from cvelistv5 – Published: 2024-12-31 01:24 – Updated: 2024-12-31 15:56
VLAI
Title
Changing Information Technology CGFIDO - Authentication Bypass
Summary
The passwordless login mechanism in CGFIDO from Changing Information Technology has an Authentication Bypass vulnerability, allowing remote attackers with regular privileges to send a crafted request to switch to the identity of any user, including administrators.
CWE
  • CWE-302 - Authentication Bypass by Assumed-Immutable Data
Assigner
References
Impacted products
Vendor Product Version
Changing Information Technology CGFIDO Affected: 0.0.1 , < 1.1.0 (custom)
Create a notification for this product.
Date Public
2024-12-31 01:21
Show details on NVD website

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CVE-2024-22179 (GCVE-0-2024-22179)

Vulnerability from cvelistv5 – Published: 2024-04-18 22:06 – Updated: 2024-08-01 22:35
VLAI
Title
Electrolink FM/DAB/TV Transmitter Authentication Bypass by Assumed-Immutable Data
Summary
The application is vulnerable to an unauthenticated parameter manipulation that allows an attacker to set the credentials to blank giving her access to the admin panel. Also vulnerable to account takeover and arbitrary password change.
CWE
Assigner
Impacted products
Vendor Product Version
Electrolink Compact DAB Transmitter Affected: 10W
Affected: 100W
Affected: 250W
Create a notification for this product.
Electrolink Medium DAB Transmitter Affected: 500W
Affected: 1kW
Affected: 2kW
Create a notification for this product.
Electrolink High Power DAB Transmitter Affected: 2.5kW
Affected: 3kW
Affected: 4kW
Affected: 5kW
Create a notification for this product.
Electrolink Compact FM Transmitter Affected: Compact FM Transmitter
Affected: 500W
Affected: 1kW
Affected: 2kW
Create a notification for this product.
Electrolink Modular FM Transmitter Affected: 3kW
Affected: 5kW
Affected: 10kW
Affected: 15kW
Affected: 20kW
Affected: 30kW
Create a notification for this product.
Electrolink Digital FM Transmitter Affected: 15W , ≤ 40kW (custom)
Create a notification for this product.
Electrolink VHF TV Transmitter Affected: BI
Affected: BIII
Create a notification for this product.
Electrolink UHF TV Transmitter Affected: 10W , ≤ 5kW (custom)
Create a notification for this product.
Credits
Gjoko Krstic publicly reported these vulnerabilities on the internet after an unsuccessful attempt to contact Electrolink directly.
Show details on NVD website

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CVE-2024-3462 (GCVE-0-2024-3462)

Vulnerability from cvelistv5 – Published: 2024-05-13 08:19 – Updated: 2024-11-07 15:16
VLAI
Title
Authorization bypass in Ant Media Server
Summary
Ant Media Server Community Edition in a default configuration is vulnerable to an improper HTTP header based authorization, leading to a possible use of non-administrative API calls reserved only for authorized users.  All versions up to 2.9.0 (tested) and possibly newer ones are believed to be vulnerable as the vendor has not confirmed releasing a patch.
CWE
  • CWE-302 - Authentication Bypass by Assumed-Immutable Data
Assigner
References
Impacted products
Vendor Product Version
Ant Media Ant Media Server Community Edition Affected: 0 , ≤ 2.9.0 (semver)
Create a notification for this product.
Date Public
2024-05-13 08:00
Credits
Maksym Brzęczek (efigo.pl)
Show details on NVD website

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CVE-2024-3741 (GCVE-0-2024-3741)

Vulnerability from cvelistv5 – Published: 2024-04-18 22:04 – Updated: 2024-08-01 20:20
VLAI
Title
Electrolink FM/DAB/TV Transmitter Authentication Bypass by Assumed-Immutable Data
Summary
Electrolink transmitters are vulnerable to an authentication bypass vulnerability affecting the login cookie. An attacker can set an arbitrary value except 'NO' to the login cookie and have full system access.
CWE
Assigner
Impacted products
Vendor Product Version
Electrolink Compact DAB Transmitter Affected: 10W
Affected: 100W
Affected: 250W
Create a notification for this product.
Electrolink Medium DAB Transmitter Affected: 500W
Affected: 1kW
Affected: 2kW
Create a notification for this product.
Electrolink High Power DAB Transmitter Affected: 2.5kW
Affected: 3kW
Affected: 4kW
Affected: 5kW
Create a notification for this product.
Electrolink Compact FM Transmitter Affected: Compact FM Transmitter
Affected: 500W
Affected: 1kW
Affected: 2kW
Create a notification for this product.
Electrolink Modular FM Transmitter Affected: 3kW
Affected: 5kW
Affected: 10kW
Affected: 15kW
Affected: 20kW
Affected: 30kW
Create a notification for this product.
Electrolink Digital FM Transmitter Affected: 15W , ≤ 40kW (custom)
Create a notification for this product.
Electrolink VHF TV Transmitter Affected: BI
Affected: BIII
Create a notification for this product.
Electrolink UHF TV Transmitter Affected: 10W , ≤ 5kW (custom)
Create a notification for this product.
Credits
Gjoko Krstic publicly reported these vulnerabilities on the internet after an unsuccessful attempt to contact Electrolink directly.
Show details on NVD website

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CVE-2024-4024 (GCVE-0-2024-4024)

Vulnerability from cvelistv5 – Published: 2024-04-25 13:30 – Updated: 2026-05-13 04:05
VLAI
Title
Authentication Bypass by Assumed-Immutable Data in GitLab
Summary
An issue has been discovered in GitLab CE/EE affecting all versions starting from 7.8 before 16.9.6, all versions starting from 16.10 before 16.10.4, all versions starting from 16.11 before 16.11.1. Under certain conditions, an attacker with their Bitbucket account credentials may be able to take over a GitLab account linked to another user's Bitbucket account, if Bitbucket is used as an OAuth 2.0 provider on GitLab.
CWE
  • CWE-302 - Authentication Bypass by Assumed-Immutable Data
Assigner
References
URL Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/452426 issue-trackingpermissions-required
Impacted products
Vendor Product Version
GitLab GitLab Affected: 7.8 , < 16.9.6 (semver)
Affected: 16.10 , < 16.10.4 (semver)
Affected: 16.11 , < 16.11.1 (semver)
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
This vulnerability has been discovered internally by GitLab team members [Sam Word](https://gitlab.com/SamWord) and [Rodrigo Tomonari](https://gitlab.com/rodrigo.tomonari)
Show details on NVD website

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CVE-2024-43441 (GCVE-0-2024-43441)

Vulnerability from cvelistv5 – Published: 2024-12-24 11:59 – Updated: 2024-12-31 18:47
VLAI
Title
Apache HugeGraph-Server: Fixed JWT Token(Secret)
Summary
Authentication Bypass by Assumed-Immutable Data vulnerability in Apache HugeGraph-Server. This issue affects Apache HugeGraph-Server: from 1.0.0 before 1.5.0. Users are recommended to upgrade to version 1.5.0, which fixes the issue.
Severity
No CVSS data available.
CWE
  • CWE-302 - Authentication Bypass by Assumed-Immutable Data
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache HugeGraph-Server Affected: 1.0.0 , < 1.5.0 (semver)
Create a notification for this product.
Credits
L0ne1y
Show details on NVD website

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CVE-2024-45370 (GCVE-0-2024-45370)

Vulnerability from cvelistv5 – Published: 2025-12-01 15:25 – Updated: 2025-12-01 20:23
VLAI
Summary
An authentication bypass vulnerability exists in the User profile management functionality of Socomec Easy Config System 2.6.1.0. A specially crafted database record can lead to unauthorized access. An attacker can modify a local database to trigger this vulnerability.
CWE
  • CWE-302 - Authentication Bypass by Assumed-Immutable Data
Assigner
Impacted products
Credits
Discovered by Kelly Patterson of Cisco Talos.
Show details on NVD website

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CVE-2024-47086 (GCVE-0-2024-47086)

Vulnerability from cvelistv5 – Published: 2024-09-19 06:03 – Updated: 2024-09-19 14:22
VLAI
Title
OTP Bypass Vulnerability
Summary
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CWE
  • CWE-302 - Authentication Bypass by Assumed-Immutable Data
Assigner
References
Impacted products
Credits
This vulnerability is reported by Mohit Gadiya.
Show details on NVD website

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CVE-2024-49056 (GCVE-0-2024-49056)

Vulnerability from cvelistv5 – Published: 2024-11-12 17:53 – Updated: 2025-07-08 15:41 Exclusively Hosted Service
VLAI
Title
Airlift.microsoft.com Elevation of Privilege Vulnerability
Summary
Authentication bypass by assumed-immutable data on airlift.microsoft.com allows an authorized attacker to elevate privileges over a network.
CWE
  • CWE-302 - Authentication Bypass by Assumed-Immutable Data
Assigner
References
Impacted products
Date Public
2024-11-12 08:00
Show details on NVD website

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Mitigation

Phases: Architecture and Design, Operation, Implementation

Description:

  • Implement proper protection for immutable data (e.g. environment variable, hidden form fields, etc.)
CAPEC-10: Buffer Overflow via Environment Variables

This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the adversary finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.

CAPEC-13: Subverting Environment Variable Values

The adversary directly or indirectly modifies environment variables used by or controlling the target software. The adversary's goal is to cause the target software to deviate from its expected operation in a manner that benefits the adversary.

CAPEC-21: Exploitation of Trusted Identifiers

An adversary guesses, obtains, or "rides" a trusted identifier (e.g. session ID, resource ID, cookie, etc.) to perform authorized actions under the guise of an authenticated user or service.

CAPEC-274: HTTP Verb Tampering

An attacker modifies the HTTP Verb (e.g. GET, PUT, TRACE, etc.) in order to bypass access restrictions. Some web environments allow administrators to restrict access based on the HTTP Verb used with requests. However, attackers can often provide a different HTTP Verb, or even provide a random string as a verb in order to bypass these protections. This allows the attacker to access data that should otherwise be protected.

CAPEC-31: Accessing/Intercepting/Modifying HTTP Cookies

This attack relies on the use of HTTP Cookies to store credentials, state information and other critical data on client systems. There are several different forms of this attack. The first form of this attack involves accessing HTTP Cookies to mine for potentially sensitive data contained therein. The second form involves intercepting this data as it is transmitted from client to server. This intercepted information is then used by the adversary to impersonate the remote user/session. The third form is when the cookie's content is modified by the adversary before it is sent back to the server. Here the adversary seeks to convince the target server to operate on this falsified information.

CAPEC-39: Manipulating Opaque Client-based Data Tokens

In circumstances where an application holds important data client-side in tokens (cookies, URLs, data files, and so forth) that data can be manipulated. If client or server-side application components reinterpret that data as authentication tokens or data (such as store item pricing or wallet information) then even opaquely manipulating that data may bear fruit for an Attacker. In this pattern an attacker undermines the assumption that client side tokens have been adequately protected from tampering through use of encryption or obfuscation.

CAPEC-45: Buffer Overflow via Symbolic Links

This type of attack leverages the use of symbolic links to cause buffer overflows. An adversary can try to create or manipulate a symbolic link file such that its contents result in out of bounds data. When the target software processes the symbolic link file, it could potentially overflow internal buffers with insufficient bounds checking.

CAPEC-77: Manipulating User-Controlled Variables

This attack targets user controlled variables (DEBUG=1, PHP Globals, and So Forth). An adversary can override variables leveraging user-supplied, untrusted query variables directly used on the application server without any data sanitization. In extreme cases, the adversary can change variables controlling the business logic of the application. For instance, in languages like PHP, a number of poorly set default configurations may allow the user to override variables.

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