Common Weakness Enumeration
CWE-639
AllowedAuthorization Bypass Through User-Controlled Key
Abstraction: Base · Status: Incomplete
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
4667 vulnerabilities reference this CWE, most recent first.
CVE-2023-0688 (GCVE-0-2023-0688)
Vulnerability from cvelistv5 – Published: 2023-06-09 05:33 – Updated: 2026-04-08 17:03
VLAI
EPSS
VEX
Title
Metform Elementor Contact Form Builder <= 3.3.1 - Authenticated (Subscriber+) Information Disclosure via mf_thankyou shortcode
Summary
The Metform Elementor Contact Form Builder for WordPress is vulnerable to Information Disclosure via the 'mf_thankyou' shortcode in versions up to, and including, 3.3.1. This allows authenticated attackers, with subscriber-level capabilities or above to obtain sensitive information about form submissions, including payment status, and transaction ID.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-12-20 23:25 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| roxnor | MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor |
Affected:
0 , ≤ 3.3.1
(semver)
|
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CVE-2023-0558 (GCVE-0-2023-0558)
Vulnerability from cvelistv5 – Published: 2023-01-27 21:09 – Updated: 2026-04-08 17:20
VLAI
EPSS
VEX
Title
ContentStudio <= 1.2.5 - Authorization Bypass
Summary
The ContentStudio plugin for WordPress is vulnerable to authorization bypass due to an unsecure token check that is susceptible to type juggling in versions up to, and including, 1.2.5. This makes it possible for unauthenticated attackers to execute functions intended for use by users with proper API keys.
Severity
8.2 (High)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| contentstudio | ContentStudio |
Affected:
0 , ≤ 1.2.5
(semver)
|
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CVE-2023-0550 (GCVE-0-2023-0550)
Vulnerability from cvelistv5 – Published: 2023-01-27 20:17 – Updated: 2026-04-08 17:34
VLAI
EPSS
VEX
Title
Quick Restaurant Menu <= 2.0.2 - Insecure Direct Object Reference
Summary
The Quick Restaurant Menu plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 2.0.2. This is due to the fact that during menu item deletion/modification, the plugin does not verify that the post ID provided to the AJAX action is indeed a menu item. This makes it possible for authenticated attackers, with subscriber-level access or higher, to modify or delete arbitrary posts.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-13 16:27 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| alejandropascual | Quick Restaurant Menu |
Affected:
0 , ≤ 2.0.2
(semver)
|
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CVE-2022-46179 (GCVE-0-2022-46179)
Vulnerability from cvelistv5 – Published: 2022-12-28 07:00 – Updated: 2025-04-14 16:20
VLAI
EPSS
VEX
Title
LiuOS vulnerable to Authorization Bypass through User-Controlled Key
Summary
LiuOS is a small Python project meant to imitate the functions of a regular operating system. Version 0.1.0 and prior of LiuOS allow an attacker to set the GITHUB_ACTIONS environment variable to anything other than null or true and skip authentication checks. This issue is patched in the latest commit (c658b4f3e57258acf5f6207a90c2f2169698ae22) by requiring the var to be set to true, causing a test script to run instead of being able to login. A potential workaround is to check for the GITHUB_ACTIONS environment variable and set it to "" (no quotes) to null the variable and force credential checks.
Severity
9.2 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-14 16:19 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/LiuWoodsCode/LiuOS/security/ad… | x_refsource_CONFIRM |
| https://github.com/LiuWoodsCode/LiuOS/commit/c658… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| LiuWoodsCode | LiuOS |
Affected:
<= 0.1.0
|
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CVE-2022-43450 (GCVE-0-2022-43450)
Vulnerability from cvelistv5 – Published: 2023-12-19 21:24 – Updated: 2026-04-28 16:07
VLAI
EPSS
VEX
Title
WordPress Stream Plugin <= 3.9.2 is vulnerable to Insecure Direct Object References (IDOR)
Summary
Authorization Bypass Through User-Controlled Key vulnerability in XWP Stream.This issue affects Stream: from n/a through 3.9.2.
Severity
4.3 (Medium)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/vulnerability/str… | vdb-entry |
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CVE-2022-39018 (GCVE-0-2022-39018)
Vulnerability from cvelistv5 – Published: 2022-10-31 20:09 – Updated: 2025-05-02 17:46
VLAI
EPSS
VEX
Title
Broken access controls on PDFtron data in M-Files Hubshare
Summary
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Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-02 17:46 UTC
CWE
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1 reference
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2022-10-28 13:00
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CVE-2022-34150 (GCVE-0-2022-34150)
Vulnerability from cvelistv5 – Published: 2022-07-20 15:24 – Updated: 2025-04-16 16:15
VLAI
EPSS
VEX
Title
ICSA-22-200-01 MiCODUS MV720 GPS tracker Authorization Bypass Through User-Controlled Key
Summary
The main MiCODUS MV720 GPS tracker web server has an authenticated insecure direct object reference vulnerability on endpoint and parameter device IDs, which accept arbitrary device IDs without further verification.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-16 15:51 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
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CVE-2022-33944 (GCVE-0-2022-33944)
Vulnerability from cvelistv5 – Published: 2022-07-20 15:24 – Updated: 2025-04-16 16:14
VLAI
EPSS
VEX
Title
ICSA-22-200-01 MiCODUS MV720 GPS tracker Authorization Bypass Through User-Controlled Key
Summary
The main MiCODUS MV720 GPS tracker web server has an authenticated insecure direct object references vulnerability on endpoint and POST parameter “Device ID,” which accepts arbitrary device IDs.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-16 15:51 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
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CVE-2022-31027 (GCVE-0-2022-31027)
Vulnerability from cvelistv5 – Published: 2022-06-06 21:15 – Updated: 2025-04-23 18:18
VLAI
EPSS
VEX
Title
Authorization Bypass Through User-Controlled Key when using CILogonOAuthenticator in oauthenticator
Summary
OAuthenticator is an OAuth token library for the JupyerHub login handler. CILogonOAuthenticator is provided by the OAuthenticator package, and lets users log in to a JupyterHub via CILogon. This is primarily used to restrict a JupyterHub only to users of a given institute. The allowed_idps configuration trait of CILogonOAuthenticator is documented to be a list of domains that indicate the institutions whose users are authorized to access this JupyterHub. This authorization is validated by ensuring that the *email* field provided to us by CILogon has a *domain* that matches one of the domains listed in `allowed_idps`.If `allowed_idps` contains `berkeley.edu`, you might expect only users with valid current credentials provided by University of California, Berkeley to be able to access the JupyterHub. However, CILogonOAuthenticator does *not* verify which provider is used by the user to login, only the email address provided. So a user can login with a GitHub account that has email set to `<something>@berkeley.edu`, and that will be treated exactly the same as someone logging in using the UC Berkeley official Identity Provider. The patch fixing this issue makes a *breaking change* in how `allowed_idps` is interpreted. It's no longer a list of domains, but configuration representing the `EntityID` of the IdPs that are allowed, picked from the [list maintained by CILogon](https://cilogon.org/idplist/). Users are advised to upgrade.
Severity
4.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 14:05 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/jupyterhub/oauthenticator/secu… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| jupyterhub | oauthenticator |
Affected:
< 15.0.0
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CVE-2022-29159 (GCVE-0-2022-29159)
Vulnerability from cvelistv5 – Published: 2022-05-20 15:40 – Updated: 2025-04-22 18:01
VLAI
EPSS
VEX
Title
Possibility for anyone to add a stack with existing tasks on anyone's board in Nextcloud Deck
Summary
Nextcloud Deck is a Kanban-style project & personal management tool for Nextcloud. In versions prior to 1.4.8, 1.5.6, and 1.6.1, an authenticated user can move stacks with cards from their own board to a board of another user. The Nextcloud Deck app contains a patch for this issue in versions 1.4.8, 1.5.6, and 1.6.1. There are no known currently-known workarounds available.
Severity
5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-22 15:47 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/… | x_refsource_CONFIRM |
| https://github.com/nextcloud/deck/pull/3541 | x_refsource_MISC |
| https://hackerone.com/reports/1450117 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nextcloud | security-advisories |
Affected:
< 1.4.8
Affected: >= 1.5.0, < 1.5.6 Affected: = 1.6.0 |
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Mitigation
Architecture and Design
For each and every data access, ensure that the user has sufficient privilege to access the record that is being requested.
Mitigation
Architecture and Design
Implementation
Make sure that the key that is used in the lookup of a specific user's record is not controllable externally by the user or that any tampering can be detected.
Mitigation
Architecture and Design
Use encryption in order to make it more difficult to guess other legitimate values of the key or associate a digital signature with the key so that the server can verify that there has been no tampering.
No CAPEC attack patterns related to this CWE.