Common Weakness Enumeration

CWE-639

Allowed

Authorization 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.

5165 vulnerabilities reference this CWE, most recent first.

CVE-2026-111614 (GCVE-0-2026-111614)

Vulnerability from cvelistv5 – Published: 2026-10-16 17:38 – Updated: 2026-10-16 17:38
VLAI
Title
DataCap through 2025.1.1 IDOR via BaseController.getInfoForPath Exposes Credentials
Summary
DataCap through 2025.1.1 contains an insecure direct object reference vulnerability in BaseController.getInfoForPath that allows authenticated users to read other users' datasources, snippets and dashboards by numeric id. Low-privileged attackers can enumerate auto-increment ids on the source, snippet and dashboard endpoints to retrieve serialized datasource host, port, username and cleartext passwords.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6487 records in the last 180 days details
Impacted products
Vendor Product Version
devlive-community DataCap Affected: 0 , ≤ 2025.1.1 (custom)
Create a notification for this product.
Date Public
2026-10-15 00:00
Show details on NVD website

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CVE-2026-111611 (GCVE-0-2026-111611)

Vulnerability from cvelistv5 – Published: 2026-10-16 17:38 – Updated: 2026-10-16 21:19
VLAI
Title
roncoo-education through 25.0.0-RELEASE IDOR via Order Pay Cancel and Continue Endpoints
Summary
roncoo-education through 25.0.0-RELEASE contains an insecure direct object reference vulnerability that allows authenticated users to cancel or continue payment on other users' orders. Attackers can supply another user's order number to the pay cancel or continue endpoints to close pending orders or read course ids and prices.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 19:33 UTC
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6487 records in the last 180 days details
Impacted products
Vendor Product Version
roncoo roncoo-education Affected: 0 , ≤ 25.0.0-RELEASE (custom)
    cpe:2.3:a:roncoo:roncoo-education:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-15 00:00
Show details on NVD website

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CVE-2026-111610 (GCVE-0-2026-111610)

Vulnerability from cvelistv5 – Published: 2026-10-16 17:38 – Updated: 2026-10-19 12:58
VLAI
Title
B3log Solo through 4.4.0 Missing Authorization in ArticleConsole
Summary
B3log Solo through 4.4.0 contains a missing authorization vulnerability in ArticleConsole that allows authenticated authors to access other authors' articles by omitting per-author ownership checks. Attackers can query the console articles status endpoint to list other authors' drafts, probe draft content via the k parameter, and use push2rhy to push others' articles to the Rhythm community.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-19 12:57 UTC
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6487 records in the last 180 days details
Impacted products
Vendor Product Version
b3log Solo Affected: 0 , ≤ 4.4.0 (custom)
    cpe:2.3:a:b3log:solo:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-15 00:00
Show details on NVD website

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CVE-2026-111609 (GCVE-0-2026-111609)

Vulnerability from cvelistv5 – Published: 2026-10-16 17:38 – Updated: 2026-10-16 17:38
VLAI
Title
PKP Open Journal Systems through 3.5.0-5 Cross-Journal Subscription IDOR via updateSubscription
Summary
PKP Open Journal Systems through 3.5.0-5 contains an insecure direct object reference vulnerability that allows journal or subscription managers to access other journals' subscriptions by supplying arbitrary subscription ids. Attackers can enumerate sequential ids through editSubscription to view subscriber details and use updateSubscription to reassign subscriptions to their own journal, revoking victims' access.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6487 records in the last 180 days details
Impacted products
Vendor Product Version
PKP Open Journal Systems Affected: 0 , ≤ 3.5.0-5 (custom)
    cpe:2.3:a:openjournalsystems:open_journal_systems:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-15 00:00
Show details on NVD website

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CVE-2026-111608 (GCVE-0-2026-111608)

Vulnerability from cvelistv5 – Published: 2026-10-16 17:38 – Updated: 2026-10-16 17:38
VLAI
Title
Jeepay through 3.2.9 IDOR via DELETE /api/divisionReceivers/{recordId}
Summary
Jeepay through 3.2.9 contains an insecure direct object reference vulnerability that allows authenticated merchant users to delete other merchants' division receivers by exploiting an ownership check on the wrong column. Attackers holding ENT_DIVISION_RECEIVER_DELETE who own a receiver group whose id matches a victim's receiver id can delete the victim's profit-sharing receiver.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6487 records in the last 180 days details
Impacted products
Vendor Product Version
jeequan jeepay Affected: 0 , ≤ 3.2.9 (custom)
Create a notification for this product.
Date Public
2026-10-15 00:00
Show details on NVD website

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CVE-2026-111607 (GCVE-0-2026-111607)

Vulnerability from cvelistv5 – Published: 2026-10-16 17:38 – Updated: 2026-10-16 19:26
VLAI
Title
Jeepay through 3.2.9 IDOR via POST /api/mch/payConfigs
Summary
Jeepay through 3.2.9 contains an insecure direct object reference vulnerability that allows authenticated merchant users to overwrite another merchant application's payment channel configuration by supplying a victim infoId to MchPayInterfaceConfigController.saveOrUpdate. Attackers holding the default ENT_MCH_PAY_CONFIG_ADD permission can replace signing keys, certificates, and fee rates to break or redirect the victim merchant's payment processing.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 19:25 UTC
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6487 records in the last 180 days details
Impacted products
Vendor Product Version
jeequan jeepay Affected: 0 , ≤ 3.2.9 (custom)
Create a notification for this product.
Date Public
2026-10-15 00:00
Show details on NVD website

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CVE-2026-111605 (GCVE-0-2026-111605)

Vulnerability from cvelistv5 – Published: 2026-10-16 17:38 – Updated: 2026-10-19 12:56
VLAI
Title
Jpom through 2.11.12 Cross-Workspace Authorization Bypass via SshFileController
Summary
Jpom through 2.11.12 contains an authorization bypass vulnerability in SshFileController that allows authenticated workspace users to access SSH hosts belonging to other workspaces by supplying foreign SSH asset ids. Attackers with SSH file permissions in any workspace can call download, upload, read_file_data.json, update_file_data.json, delete.json, rename.json and new_file_folder.json endpoints to read, modify and delete files on other workspaces' SSH hosts.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-19 12:55 UTC
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6487 records in the last 180 days details
Impacted products
Vendor Product Version
dromara Jpom Affected: 0 , ≤ 2.11.12 (custom)
Create a notification for this product.
Date Public
2026-10-15 00:00
Show details on NVD website

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CVE-2026-111604 (GCVE-0-2026-111604)

Vulnerability from cvelistv5 – Published: 2026-10-16 17:38 – Updated: 2026-10-16 17:38
VLAI
Title
eladmin through 2.7 Broken Access Control via /api/users Update and Delete
Summary
eladmin through 2.7 contains an authorization bypass vulnerability that allows department-scoped user managers to modify or delete accounts outside their data scope because write handlers skip department checks. Attackers with user:edit or user:del permissions can send PUT or DELETE requests to /api/users with target user ids to disable, reassign, alter, or delete accounts in other departments.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6487 records in the last 180 days details
Impacted products
Vendor Product Version
elunez eladmin Affected: 0 , ≤ 2.7 (custom)
    cpe:2.3:a:eladmin:eladmin:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-15 00:00
Show details on NVD website

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CVE-2026-111603 (GCVE-0-2026-111603)

Vulnerability from cvelistv5 – Published: 2026-10-16 17:38 – Updated: 2026-10-16 17:38
VLAI
Title
PlayEdu through 2.3 Missing Authorization via Student CourseController Endpoints
Summary
PlayEdu through 2.3 contains a missing authorization vulnerability in the CourseController that allows authenticated students to access department-restricted courses by omitting the department visibility check. Attackers can enumerate sequential course and attachment IDs via the course details and attachment download endpoints to obtain course structure and attachment files from other departments.
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6487 records in the last 180 days details
Impacted products
Vendor Product Version
PlayEdu PlayEdu Affected: 0 , ≤ 2.3 (custom)
Create a notification for this product.
Date Public
2026-10-15 00:00
Show details on NVD website

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CVE-2026-111368 (GCVE-0-2026-111368)

Vulnerability from cvelistv5 – Published: 2026-10-15 21:43 – Updated: 2026-10-16 14:14
VLAI
Title
ClassroomIO through 1.0.0 IDOR via Course Submission Update, Grade and Delete Routes
Summary
ClassroomIO through 1.0.0 contains an insecure direct object reference vulnerability in the Hono API course submission routes that allows course tutors or admins to modify submissions in other courses. Attackers can supply their own course id with another course's submission UUID to PUT or DELETE handlers to overwrite answers, grades, feedback, and grading status or delete submissions.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 14:13 UTC
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6487 records in the last 180 days details
Impacted products
Vendor Product Version
classroomio ClassroomIO Affected: 0 , ≤ 1.0.0 (semver)
    cpe:2.3:a:classroomio:classroomio:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-15 00:00
Show details on NVD website

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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.