CWE-639

Authorization Bypass Through User-Controlled Key

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.

CVE-2023-6506 (GCVE-0-2023-6506)

Vulnerability from cvelistv5 – Published: 2024-01-11 06:49 – Updated: 2026-04-08 17:23
VLAI
Title
WP 2FA <= 2.5.0 - Insecure Direct Object Reference to Arbitrary Email Sending
Summary
The WP 2FA – Two-factor authentication for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.5.0 via the send_backup_codes_email due to missing validation on a user controlled key. This makes it possible for subscriber-level attackers to email arbitrary users on the site.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
Impacted products
Credits
Ulyses Saicha
Show details on NVD website

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CVE-2023-6515 (GCVE-0-2023-6515)

Vulnerability from cvelistv5 – Published: 2024-02-08 09:43 – Updated: 2026-05-20 10:58
VLAI
Title
IDOR in Mia Technology's Mia-Med
Summary
Authorization Bypass Through User-Controlled Key vulnerability in Mia Technology Inc. MİA-MED allows Authentication Abuse. This issue affects MİA-MED: before 1.0.7.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
Vendor Product Version
Mia Technology Inc. MİA-MED Affected: 0 , < 1.0.7 (custom)
Create a notification for this product.
Date Public
2024-02-08 09:45
Credits
Mustafa Anıl YILDIRIM
Show details on NVD website

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CVE-2023-6523 (GCVE-0-2023-6523)

Vulnerability from cvelistv5 – Published: 2024-04-05 11:37 – Updated: 2026-05-20 10:50
VLAI
Title
IDOR in ExtremePacs's Extreme XDS
Summary
Authorization Bypass Through User-Controlled Key vulnerability in ExtremePacs Extreme XDS allows Authentication Abuse. This issue affects Extreme XDS: before 3914.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
Vendor Product Version
ExtremePacs Extreme XDS Affected: 0 , < 3914 (custom)
Create a notification for this product.
Date Public
2024-04-05 11:37
Credits
Mustafa Anıl YILDIRIM
Show details on NVD website

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CVE-2023-6724 (GCVE-0-2023-6724)

Vulnerability from cvelistv5 – Published: 2024-02-09 12:27 – Updated: 2026-05-20 08:08
VLAI
Title
IDOR in Simgesel Software's Hearing Tracking System (Barosel)
Summary
Authorization Bypass Through User-Controlled Key vulnerability in Software Engineering Consultancy Machine Equipment Limited Company Hearing Tracking System allows Authentication Abuse. This issue affects Hearing Tracking System: before for IOS 7.0, for Android Latest release 1.0.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
Vendor Product Version
Software Engineering Consultancy Machine Equipment Limited Company Hearing Tracking System Affected: 0 , < for IOS 7.0, for Android Latest release 1.0 (custom)
Create a notification for this product.
Date Public
2024-02-09 12:30
Credits
Resul Melih MACİT
Show details on NVD website

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CVE-2023-6875 (GCVE-0-2023-6875)

Vulnerability from cvelistv5 – Published: 2024-01-11 08:33 – Updated: 2026-04-08 17:30
VLAI
Title
POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress <= 2.8.7 - Authorization Bypass via type connect-app API
Summary
The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress is vulnerable to unauthorized access of data and modification of data due to a type juggling issue on the connect-app REST endpoint in all versions up to, and including, 2.8.7. This makes it possible for unauthenticated attackers to reset the API key used to authenticate to the mailer and view logs, including password reset emails, allowing site takeover. CVE-2023-52233 appears to be a duplicate of this issue.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
Credits
Ulyses Saicha
Show details on NVD website

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CVE-2023-6897 (GCVE-0-2023-6897)

Vulnerability from cvelistv5 – Published: 2024-04-18 11:05 – Updated: 2026-04-08 16:37
VLAI
Title
EAN for WooCommerce <= 4.9.2 - Insecure Direct Object Reference to Sensitve Information Exposure via Shortcode
Summary
The EAN for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.9.2 via the the 'alg_wc_ean_product_meta' shortcode due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with contributor-level access and above, to expose potentially sensitive post metadata.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
Impacted products
Credits
Francesco Carlucci
Show details on NVD website

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CVE-2023-6929 (GCVE-0-2023-6929)

Vulnerability from cvelistv5 – Published: 2023-12-19 23:02 – Updated: 2025-05-06 18:49
VLAI
Title
Authorization Bypass Through User-Controlled Key in EuroTel ETL3100
Summary
EuroTel ETL3100 versions v01c01 and v01x37 are vulnerable to insecure direct object references that occur when the application provides direct access to objects based on user-supplied input. As a result of this vulnerability, attackers can bypass authorization, access the hidden resources on the system, and execute privileged functionalities.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
Vendor Product Version
EuroTel ETL3100 Affected: v01c01
Affected: v01x37
Create a notification for this product.
Credits
Gjoko Krstic
Show details on NVD website

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CVE-2023-6969 (GCVE-0-2023-6969)

Vulnerability from cvelistv5 – Published: 2024-03-13 15:26 – Updated: 2026-04-08 17:01
VLAI
Title
User Shortcodes Plus <= 2.0.2 - Insecure Direct Object Reference to Authenticated (Contributor+) Sensitive Information Disclosure via user_meta Shortcode
Summary
The User Shortcodes Plus plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.0.2 via the user_meta shortcode due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with contributor-level access and above, to retrieve potentially sensitive user meta.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
Impacted products
Vendor Product Version
kbjohnson90 User Shortcodes Plus Affected: 0 , ≤ 2.0.2 (semver)
Create a notification for this product.
Credits
Francesco Carlucci
Show details on NVD website

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CVE-2023-6983 (GCVE-0-2023-6983)

Vulnerability from cvelistv5 – Published: 2024-02-05 21:21 – Updated: 2026-04-08 16:34
VLAI
Title
Display custom fields in the frontend – Post and User Profile Fields <= 1.2.1 - Insecure Direct Object Reference to Authenticated (Contributor+) Post Meta Disclosure
Summary
The Display custom fields in the frontend – Post and User Profile Fields plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.2.1 via the vg_display_data shortcode due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with contributor-level access and above, to retrieve potentially sensitive post meta.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
Impacted products
Credits
Francesco Carlucci
Show details on NVD website

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CVE-2023-7049 (GCVE-0-2023-7049)

Vulnerability from cvelistv5 – Published: 2024-08-16 01:59 – Updated: 2026-04-08 17:10
VLAI
Title
Custom Field For WP Job Manager <= 1.2 - Insecure Direct Object Reference to Sensitive Information Exposure via Shortcode
Summary
The Custom Field For WP Job Manager plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.2 via the the 'cm_fieldshow' shortcode due to missing validation on the 'job_id' user controlled key. This makes it possible for authenticated attackers, with contributor-level access and above, to expose potentially sensitive post metadata.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
Impacted products
Credits
Francesco Carlucci
Show details on NVD website

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Mitigation

Phase: Architecture and Design

Description:

  • For each and every data access, ensure that the user has sufficient privilege to access the record that is being requested.
Mitigation

Phases: Architecture and Design, Implementation

Description:

  • 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

Phase: Architecture and Design

Description:

  • 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.

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