CWE-863

{
  "affected": [],
  "aliases": [
    "CVE-2021-3793"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-12T22:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An improper access control vulnerability was reported in some Motorola-branded Binatone Hubble Cameras which could allow an unauthenticated attacker on the same network as the device to access administrative pages that could result in information disclosure or device firmware update with verified firmware.",
  "id": "GHSA-89fj-j4j5-ch8f",
  "modified": "2022-10-27T19:00:29Z",
  "published": "2022-05-24T19:20:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3793"
    },
    {
      "type": "WEB",
      "url": "https://binatoneglobal.com/security-advisory"
    }
  ],
  "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"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-41155"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284",
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-19T00:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Block BYPASS vulnerability in iQ Block Country plugin \u003c= 1.2.18 on WordPress.",
  "id": "GHSA-89h5-3m3x-c8hj",
  "modified": "2022-11-23T15:30:23Z",
  "published": "2022-11-19T00:30:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41155"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/vulnerability/iq-block-country/wordpress-iq-block-country-plugin-1-2-18-block-bypass-vulnerability?_s_id=cve"
    },
    {
      "type": "WEB",
      "url": "https://wordpress.org/plugins/iq-block-country/#developers"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "silverstripe/reports"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.2.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-29885"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-07-17T14:26:31Z",
    "nvd_published_at": "2024-07-17T20:15:05Z",
    "severity": "MODERATE"
  },
  "details": "Reports can be accessed by their direct URL by any user who has access to view the reports admin section, even if the `canView()` method for that report returns `false`.\n\n## References\n- https://www.silverstripe.org/download/security-releases/cve-2024-29885\n",
  "id": "GHSA-89q6-98xx-4ffw",
  "modified": "2024-07-22T16:54:50Z",
  "published": "2024-07-17T14:26:31Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/silverstripe/silverstripe-reports/security/advisories/GHSA-89q6-98xx-4ffw"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-29885"
    },
    {
      "type": "WEB",
      "url": "https://github.com/silverstripe/silverstripe-reports/commit/0351106c18ad4246d983b5f4e082c09c382121f4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/reports/CVE-2024-29885.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/silverstripe/silverstripe-reports"
    },
    {
      "type": "WEB",
      "url": "https://www.silverstripe.org/download/security-releases/cve-2024-29885"
    }
  ],
  "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"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Silverstripe Reports are still accessible even when `canView()` returns false"
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-26246"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-04-27T01:15:08Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in the Hyundai Gen5W_L in-vehicle infotainment system AE_E_PE_EUR.S5W_L001.001.211214. The AppUpgrade binary file, which is used during the firmware installation process, can be modified by an attacker to bypass the digital signature check. This indirectly allows an attacker to install custom firmware in the IVI system.",
  "id": "GHSA-89xv-gh3p-mrvg",
  "modified": "2024-04-04T03:42:33Z",
  "published": "2023-04-27T03:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-26246"
    },
    {
      "type": "WEB",
      "url": "https://sowhat.iit.cnr.it"
    },
    {
      "type": "WEB",
      "url": "https://sowhat.iit.cnr.it:8443/can-work/chimaera"
    },
    {
      "type": "WEB",
      "url": "https://sowhat.iit.cnr.it:8443/can-work/chimaera/-/blob/main/Report/IIT-01-2023.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-41246"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-29T16:15:37Z",
    "severity": "HIGH"
  },
  "details": "VMware Tools for Windows contains an improper authorisation\u00a0vulnerability due to the way it handles user access controls.\u00a0A malicious actor with non-administrative privileges on a guest VM, who is already authenticated through vCenter or ESX may exploit this issue to access other guest VMs. Successful exploitation requires knowledge of credentials of the targeted VMs and vCenter or ESX.",
  "id": "GHSA-8c4m-2wpp-9qmh",
  "modified": "2025-09-29T18:33:13Z",
  "published": "2025-09-29T18:33:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-41246"
    },
    {
      "type": "WEB",
      "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36149"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.10.12"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/goharbor/harbor"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "fixed": "1.10.13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.4.2"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/goharbor/harbor"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.4.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.5.1"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/goharbor/harbor"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.5.0"
            },
            {
              "fixed": "2.5.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-31669"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-285",
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-16T19:38:12Z",
    "nvd_published_at": "2024-11-14T12:15:16Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nHarbor fails to validate the user permissions when updating tag immutability policies - API call:\n\n  PUT /projects/{project_name_or_id}/immutabletagrules/{immutable_rule_id}\n\nBy sending a request to update a tag immutability policy with an id that belongs to a\nproject that the currently authenticated user doesn\u2019t have access to, the attacker could\nmodify tag immutability policies configured in other projects.\n\n### Patches\nThis and similar issues are fixed in Harbor v2.5.2 and later. Please upgrade as soon as possible.\n\n### Workarounds\nThere are no workarounds available.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [the Harbor GitHub repository](https://github.com/goharbor/harbor)\n\n### Credits\nThanks to [Gal Goldstein](https://www.linkedin.com/in/gal-goldshtein/) and [Daniel Abeles](https://www.linkedin.com/in/daniel-abeles/) from [Oxeye Security](https://www.oxeye.io/) for reporting this issue.\n",
  "id": "GHSA-8c6p-v837-77f6",
  "modified": "2024-11-19T16:25:11Z",
  "published": "2022-09-16T19:38:12Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/goharbor/harbor/security/advisories/GHSA-8c6p-v837-77f6"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31669"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/goharbor/harbor"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Harbor fails to validate the user permissions when updating tag immutability policies"
}

{
  "affected": [],
  "aliases": [
    "CVE-2020-35682"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-03-13T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "Zoho ManageEngine ServiceDesk Plus before 11134 allows an Authentication Bypass (only during SAML login).",
  "id": "GHSA-8c7x-fqjf-h7q7",
  "modified": "2022-05-24T17:44:31Z",
  "published": "2022-05-24T17:44:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35682"
    },
    {
      "type": "WEB",
      "url": "https://www.manageengine.com/products/service-desk/on-premises/readme.html#11134"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-49256"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-01T15:15:56Z",
    "severity": "MODERATE"
  },
  "details": "Incorrect Authorization vulnerability in WPChill Htaccess File Editor allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Htaccess File Editor: from n/a through 1.0.18.",
  "id": "GHSA-8cfg-3c2q-hx8x",
  "modified": "2026-04-01T18:32:17Z",
  "published": "2024-11-01T15:32:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49256"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/Wordpress/Plugin/htaccess-file-editor/vulnerability/wordpress-htaccess-file-editor-plugin-1-0-18-broken-access-control-vulnerability?_s_id=cve"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/vulnerability/htaccess-file-editor/wordpress-htaccess-file-editor-plugin-1-0-18-broken-access-control-vulnerability?_s_id=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-12247"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-05T16:15:25Z",
    "severity": "MODERATE"
  },
  "details": "Mattermost versions 9.7.x \u003c= 9.7.5, 9.8.x \u003c= 9.8.2 and 9.9.x \u003c= 9.9.2 fail to properly propagate permission scheme updates across cluster nodes which allows a user to keep old permissions, even if the permission scheme has been updated.",
  "id": "GHSA-8chw-qpp9-9385",
  "modified": "2024-12-05T18:31:03Z",
  "published": "2024-12-05T18:31:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-12247"
    },
    {
      "type": "WEB",
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.2.0"
      },
      "package": {
        "ecosystem": "Go",
        "name": "code.vikunja.io/api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-33676"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-25T21:17:12Z",
    "nvd_published_at": "2026-03-24T16:16:34Z",
    "severity": "MODERATE"
  },
  "details": "## Summary\n\nWhen the Vikunja API returns tasks, it populates the `related_tasks` field with full task objects for all related tasks without checking whether the requesting user has read permission on those tasks\u0027 projects. An authenticated user who can read a task that has cross-project relations will receive full details (title, description, due dates, priority, percent completion, project ID, etc.) of tasks in projects they have no access to.\n\n## Details\n\nThe vulnerability is in `addRelatedTasksToTasks()` at `pkg/models/tasks.go:496-548`. This function is called by `addMoreInfoToTasks()` (line 773) during every task read operation \u2014 both project task listings (`GET /api/v1/projects/{id}/views/{id}/tasks`) and single task reads (`GET /api/v1/tasks/{id}`).\n\nThe function fetches all related tasks directly from the database without any permission filtering:\n\n```go\n// pkg/models/tasks.go:496-548\nfunc addRelatedTasksToTasks(s *xorm.Session, taskIDs []int64, taskMap map[int64]*Task, a web.Auth) (err error) {\n    relatedTasks := []*TaskRelation{}\n    err = s.In(\"task_id\", taskIDs).Find(\u0026relatedTasks)\n    // ...\n    fullRelatedTasks := make(map[int64]*Task)\n    err = s.In(\"id\", relatedTaskIDs).Find(\u0026fullRelatedTasks)  // Line 514: NO permission check\n    // ...\n    for _, rt := range relatedTasks {\n        // Directly adds to response without checking if user can read the related task\n        taskMap[rt.TaskID].RelatedTasks[rt.RelationKind] = append(\n            taskMap[rt.TaskID].RelatedTasks[rt.RelationKind], otherTask)\n    }\n}\n```\n\nThe `a web.Auth` parameter is received but only used for determining favorites (line 519), never for access control on the related tasks themselves.\n\nIn contrast, `addBucketsToTasks()` (line 550+) in the same file correctly filters enrichment data by calling `getAllRawProjects(s, a, ...)` to scope results to projects the requesting user can access.\n\nWhile task relation **creation** properly enforces authorization (`task_relation_permissions.go:32-52` checks write access on the base task and read access on the other task), the relation **display** path does not re-check permissions for the current reader. This means a privileged user can create a relation that then leaks data to all other users who can read the base task.\n\n## PoC\n\n**Setup:** Two users (User A, User B), two projects (Project-Shared, Project-Private).\n- User A has access to both projects.\n- User B has access only to Project-Shared.\n- Task 1 exists in Project-Shared, Task 2 exists in Project-Private.\n\n**Step 1: User A creates a relation between the two tasks**\n\n```bash\n# As User A (who has access to both projects)\ncurl -X PUT \"http://localhost:3456/api/v1/tasks/TASK1_ID/relations\" \\\n  -H \"Authorization: Bearer USER_A_TOKEN\" \\\n  -H \"Content-Type: application/json\" \\\n  -d \u0027{\"other_task_id\": TASK2_ID, \"relation_kind\": \"related\"}\u0027\n```\n\nExpected: 201 Created (User A has write on Task 1, read on Task 2).\n\n**Step 2: User B reads tasks from the shared project**\n\n```bash\n# As User B (who has NO access to Project-Private)\ncurl \"http://localhost:3456/api/v1/projects/PROJECT_SHARED_ID/views/VIEW_ID/tasks\" \\\n  -H \"Authorization: Bearer USER_B_TOKEN\"\n```\n\nExpected: Task 1 should be returned, but related_tasks should NOT include Task 2.\n\n**Actual result:** The response includes Task 1 with the `related_tasks` field containing the full Task 2 object, including its `title`, `description`, `due_date`, `priority`, `percent_done`, `project_id`, and other metadata \u2014 despite User B having no access to Project-Private.\n\n## Impact\n\n- **Information disclosure**: Any authenticated user can read the full metadata of tasks in projects they do not have access to, as long as a relation exists from a task they can read.\n- **Leaked fields include**: title, description, due dates, start dates, priority, percent completion, project ID, hex color, task index, done status, repeat configuration, cover image attachment ID, and creation/update timestamps.\n- **Project structure disclosure**: The `project_id` field reveals the existence and IDs of private projects.\n- **No user interaction required**: Once a privileged user creates a cross-project relation (which is intentionally allowed), the data leak is automatic for all readers of the base task.\n- **Blast radius**: Affects all Vikunja instances with cross-project task relations. In multi-tenant or team environments where projects have different access scopes, this undermines project-level access control.\n\n## Recommended Fix\n\nFilter related tasks by the requesting user\u0027s read permissions before adding them to the response. In `addRelatedTasksToTasks()`, after fetching full task objects, check that the user can read each related task\u0027s project:\n\n```go\nfunc addRelatedTasksToTasks(s *xorm.Session, taskIDs []int64, taskMap map[int64]*Task, a web.Auth) (err error) {\n    relatedTasks := []*TaskRelation{}\n    err = s.In(\"task_id\", taskIDs).Find(\u0026relatedTasks)\n    if err != nil {\n        return\n    }\n\n    var relatedTaskIDs []int64\n    for _, rt := range relatedTasks {\n        relatedTaskIDs = append(relatedTaskIDs, rt.OtherTaskID)\n    }\n\n    if len(relatedTaskIDs) == 0 {\n        return\n    }\n\n    fullRelatedTasks := make(map[int64]*Task)\n    err = s.In(\"id\", relatedTaskIDs).Find(\u0026fullRelatedTasks)\n    if err != nil {\n        return\n    }\n\n    // Filter related tasks by user\u0027s read permission\n    allowedProjectIDs := make(map[int64]bool)\n    checkedProjectIDs := make(map[int64]bool)\n    for _, t := range fullRelatedTasks {\n        if checkedProjectIDs[t.ProjectID] {\n            continue\n        }\n        checkedProjectIDs[t.ProjectID] = true\n        p := \u0026Project{ID: t.ProjectID}\n        canRead, _, err := p.CanRead(s, a)\n        if err != nil {\n            log.Errorf(\"Could not check project read permission: %v\", err)\n            continue\n        }\n        if canRead {\n            allowedProjectIDs[t.ProjectID] = true\n        }\n    }\n\n    taskFavorites, err := getFavorites(s, relatedTaskIDs, a, FavoriteKindTask)\n    if err != nil {\n        return err\n    }\n\n    for _, rt := range relatedTasks {\n        task, has := fullRelatedTasks[rt.OtherTaskID]\n        if !has {\n            continue\n        }\n        // Skip related tasks the user cannot access\n        if !allowedProjectIDs[task.ProjectID] {\n            continue\n        }\n        fullRelatedTasks[rt.OtherTaskID].IsFavorite = taskFavorites[rt.OtherTaskID]\n        otherTask := \u0026Task{}\n        err = copier.Copy(otherTask, fullRelatedTasks[rt.OtherTaskID])\n        if err != nil {\n            log.Errorf(\"Could not duplicate task object: %v\", err)\n            continue\n        }\n        otherTask.RelatedTasks = nil\n        taskMap[rt.TaskID].RelatedTasks[rt.RelationKind] = append(\n            taskMap[rt.TaskID].RelatedTasks[rt.RelationKind], otherTask)\n    }\n\n    return\n}\n```\n\nThis checks project-level read permission once per unique project ID (cached in `allowedProjectIDs`) and skips related tasks from projects the user cannot access.",
  "id": "GHSA-8cmm-j6c4-rr8v",
  "modified": "2026-03-25T21:17:12Z",
  "published": "2026-03-25T21:17:12Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/go-vikunja/vikunja/security/advisories/GHSA-8cmm-j6c4-rr8v"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33676"
    },
    {
      "type": "WEB",
      "url": "https://github.com/go-vikunja/vikunja/pull/2449"
    },
    {
      "type": "WEB",
      "url": "https://github.com/go-vikunja/vikunja/commit/833f2aec006ac0f6643c41872e45dd79220b9174"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/go-vikunja/vikunja"
    },
    {
      "type": "WEB",
      "url": "https://vikunja.io/changelog/vikunja-v2.2.2-was-released"
    }
  ],
  "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": "Vikunja has Cross-Project Information Disclosure via Task Relations \u2014 Missing Authorization Check on Related Task Read"
}