GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration
Common Weakness Enumeration

CWE-863

Allowed-with-Review

Incorrect Authorization

Abstraction: Class · Status: Incomplete

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

6598 vulnerabilities reference this CWE, most recent first.

GHSA-22WJ-5RV2-CQF6

Vulnerability from github – Published: 2023-04-24 18:30 – Updated: 2025-05-30 18:30
VLAI
Details

An issue was discovered in Telindus Apsal 3.14.2022.235 b. Unauthorized actions that could modify the application behaviour may not be blocked.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-26097"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-04-24T18:15:09Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in Telindus Apsal 3.14.2022.235 b. Unauthorized actions that could modify the application behaviour may not be blocked.",
  "id": "GHSA-22wj-5rv2-cqf6",
  "modified": "2025-05-30T18:30:47Z",
  "published": "2023-04-24T18:30:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-26097"
    },
    {
      "type": "WEB",
      "url": "https://cds.thalesgroup.com/en/tcs-cert/CVE-2023-26097"
    },
    {
      "type": "WEB",
      "url": "https://excellium-services.com/cert-xlm-advisory/CVE-2023-26097"
    },
    {
      "type": "WEB",
      "url": "https://www.telindus.lu/fr/produits/apsal"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-22WM-6R58-545P

Vulnerability from github – Published: 2022-05-24 19:10 – Updated: 2022-07-13 00:01
VLAI
Details

In the Microchip MiWi v6.5 software stack, there is a possibility of frame counters being being validated / updated prior to message authentication.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-37605"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-05T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "In the Microchip MiWi v6.5 software stack, there is a possibility of frame counters being being validated / updated prior to message authentication.",
  "id": "GHSA-22wm-6r58-545p",
  "modified": "2022-07-13T00:01:34Z",
  "published": "2022-05-24T19:10:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37605"
    },
    {
      "type": "WEB",
      "url": "https://ww1.microchip.com/downloads/en/DeviceDoc/asf-release-notes-3.50.0.100-readme.pdf"
    },
    {
      "type": "WEB",
      "url": "https://ww1.microchip.com/downloads/en/DeviceDoc/asf-release-notes-3.51.0.101-readme.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.microchip.com/en-us/development-tools-tools-and-software/libraries-code-examples-and-more/advanced-software-framework-for-sam-devices#Downloads"
    },
    {
      "type": "WEB",
      "url": "https://www.microchip.com/en-us/products/wireless-connectivity/software-vulnerability-response/miwi-software-vulnerability"
    },
    {
      "type": "WEB",
      "url": "https://www.microchip.com/en-us/products/wireless-connectivity/sub-ghz/miwi-protocol"
    },
    {
      "type": "WEB",
      "url": "https://www.microchip.com/product-change-notifications/#"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-2356-6R88-539V

Vulnerability from github – Published: 2022-05-24 19:13 – Updated: 2022-05-24 19:13
VLAI
Details

A call termination issue with was addressed with improved logic. This issue is fixed in iOS 14.5 and iPadOS 14.5. A legacy cellular network can automatically answer an incoming call when an ongoing call ends or drops. .

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-1854"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-08T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A call termination issue with was addressed with improved logic. This issue is fixed in iOS 14.5 and iPadOS 14.5. A legacy cellular network can automatically answer an incoming call when an ongoing call ends or drops. .",
  "id": "GHSA-2356-6r88-539v",
  "modified": "2022-05-24T19:13:34Z",
  "published": "2022-05-24T19:13:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-1854"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212317"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-236H-RQV8-8Q73

Vulnerability from github – Published: 2020-07-22 23:06 – Updated: 2023-10-26 11:33
VLAI
Summary
GraphQL: Security breach on Viewer query
Details

Impact

An authenticated user using the viewer GraphQL query can bypass all read security on his User object and can also bypass all objects linked via relation or Pointer on his User object.

Patches

This vulnerability has been patched in Parse Server 4.3.0.

Workarounds

No

References

See commit 78239ac for details.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "parse-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.5.0"
            },
            {
              "fixed": "4.3.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-15126"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-07-22T23:06:30Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "### Impact\nAn authenticated user using the viewer GraphQL query can bypass all read security on his User object and can also bypass all objects linked via relation or Pointer on his User object.\n\n### Patches\nThis vulnerability has been patched in Parse Server 4.3.0.\n\n### Workarounds\nNo\n\n### References\nSee [commit 78239ac](https://github.com/parse-community/parse-server/commit/78239ac9071167fdf243c55ae4bc9a2c0b0d89aa) for details.",
  "id": "GHSA-236h-rqv8-8q73",
  "modified": "2023-10-26T11:33:39Z",
  "published": "2020-07-22T23:06:47Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/parse-community/parse-server/security/advisories/GHSA-236h-rqv8-8q73"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15126"
    },
    {
      "type": "WEB",
      "url": "https://github.com/parse-community/parse-server/commit/78239ac9071167fdf243c55ae4bc9a2c0b0d89aa"
    },
    {
      "type": "WEB",
      "url": "https://github.com/parse-community/parse-server/blob/master/CHANGELOG.md#430"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "GraphQL: Security breach on Viewer query"
}

GHSA-238W-MQ8V-6C9C

Vulnerability from github – Published: 2022-08-06 00:00 – Updated: 2022-08-12 00:01
VLAI
Details

An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.6 prior to 15.0.5, 15.1 prior to 15.1.4, and 15.2 prior to 15.2.1, allowed a project member to filter issues by contact and organization.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-2539"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-05T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.6 prior to 15.0.5, 15.1 prior to 15.1.4, and 15.2 prior to 15.2.1, allowed a project member to filter issues by contact and organization.",
  "id": "GHSA-238w-mq8v-6c9c",
  "modified": "2022-08-12T00:01:23Z",
  "published": "2022-08-06T00:00:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2539"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2539.json"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/364315"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-23J5-GC8F-M7MC

Vulnerability from github – Published: 2026-09-03 21:31 – Updated: 2026-09-03 21:31
VLAI
Details

Incorrect Authorization (CWE-863) in Kibana can lead to unauthorized configuration modification via Exploiting Incorrectly Configured Access Control Security Levels (CAPEC-180).

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-82302"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-03T19:17:29Z",
    "severity": "HIGH"
  },
  "details": "Incorrect Authorization (CWE-863) in Kibana can lead to unauthorized configuration modification via Exploiting Incorrectly Configured Access Control Security Levels (CAPEC-180).",
  "id": "GHSA-23j5-gc8f-m7mc",
  "modified": "2026-09-03T21:31:15Z",
  "published": "2026-09-03T21:31:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82302"
    },
    {
      "type": "WEB",
      "url": "https://discuss.elastic.co/t/kibana-8-19-22-9-4-7-9-5-3-security-update-esa-2026-178/390164"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-23P2-2JRP-5WCP

Vulnerability from github – Published: 2024-09-19 18:30 – Updated: 2024-09-19 18:30
VLAI
Details

In JetBrains YouTrack before 2024.3.44799 access to global app config data without appropriate permissions was possible

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-47160"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-19T18:15:10Z",
    "severity": "MODERATE"
  },
  "details": "In JetBrains YouTrack before 2024.3.44799 access to global app config data without appropriate permissions was possible",
  "id": "GHSA-23p2-2jrp-5wcp",
  "modified": "2024-09-19T18:30:53Z",
  "published": "2024-09-19T18:30:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47160"
    },
    {
      "type": "WEB",
      "url": "https://www.jetbrains.com/privacy-security/issues-fixed"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-23PC-HGF6-6WWR

Vulnerability from github – Published: 2023-07-18 15:30 – Updated: 2024-04-04 06:13
VLAI
Details

An issue was discovered in Tildeslash Monit before 5.31.0, allows remote attackers to gain escilated privlidges due to improper PAM-authorization.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-26563"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-07-18T14:15:11Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Tildeslash Monit before 5.31.0, allows remote attackers to gain escilated privlidges due to improper PAM-authorization.",
  "id": "GHSA-23pc-hgf6-6wwr",
  "modified": "2024-04-04T06:13:23Z",
  "published": "2023-07-18T15:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-26563"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/tildeslash/monit/commits/6ecaab1d375f33165fe98d06d92f36c949c0ea11"
    },
    {
      "type": "WEB",
      "url": "https://man7.org/linux/man-pages/man3/pam_acct_mgmt.3.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-23PQ-J2QQ-JH57

Vulnerability from github – Published: 2026-09-04 09:31 – Updated: 2026-09-04 15:36
VLAI
Details

The WPFunnels WordPress plugin before 3.13.0 does not check whether user registration is enabled on the site before creating accounts from opt-in form submissions, relying on a value supplied in the request instead, allowing unauthenticated attackers to create WordPress user accounts even when registration is disabled.

This is an incomplete fix for CVE-2025-12353: the check added in 3.6.3 covers only one of the three registration paths.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-15691"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-04T07:17:07Z",
    "severity": "MODERATE"
  },
  "details": "The WPFunnels  WordPress plugin before 3.13.0 does not check whether user registration is enabled on the site before creating accounts from opt-in form submissions, relying on a value supplied in the request instead, allowing unauthenticated attackers to create WordPress user accounts even when registration is disabled.\n\nThis is an incomplete fix for CVE-2025-12353: the check added in 3.6.3 covers only one of the three registration paths.",
  "id": "GHSA-23pq-j2qq-jh57",
  "modified": "2026-09-04T15:36:06Z",
  "published": "2026-09-04T09:31:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-15691"
    },
    {
      "type": "WEB",
      "url": "https://wpscan.com/vulnerability/c01926e9-f3e0-4bd5-9802-8f5f79a50504"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-23PV-2FF5-HC4W

Vulnerability from github – Published: 2022-05-24 17:49 – Updated: 2022-07-13 00:01
VLAI
Details

A remote disclosure of sensitive information vulnerability was discovered in Aruba ClearPass Policy Manager version(s) prior to 6.9.5, 6.8.9, 6.7.14-HF1. Aruba has released patches for Aruba ClearPass Policy Manager that address this security vulnerability.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-29141"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-29T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A remote disclosure of sensitive information vulnerability was discovered in Aruba ClearPass Policy Manager version(s) prior to 6.9.5, 6.8.9, 6.7.14-HF1. Aruba has released patches for Aruba ClearPass Policy Manager that address this security vulnerability.",
  "id": "GHSA-23pv-2ff5-hc4w",
  "modified": "2022-07-13T00:01:16Z",
  "published": "2022-05-24T17:49:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-29141"
    },
    {
      "type": "WEB",
      "url": "https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-009.txt"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

Mitigation
Architecture and Design
  • Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries.
  • Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
Mitigation
Architecture and Design

Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].

Mitigation MIT-4.4
Architecture and Design

Strategy: Libraries or Frameworks

  • Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
Mitigation
Architecture and Design
  • For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page.
  • One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
Mitigation
System Configuration Installation

Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.

No CAPEC attack patterns related to this CWE.