Common Weakness Enumeration

CWE-862

Allowed-with-Review

Missing Authorization

Abstraction: Class · Status: Incomplete

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

14920 vulnerabilities reference this CWE, most recent first.

GHSA-3Q25-M4X5-9JH7

Vulnerability from github – Published: 2022-05-24 17:11 – Updated: 2022-05-24 17:11
VLAI
Details

An issue was discovered in Joomla! before 3.9.16. Incorrect Access Control in the SQL fieldtype of com_fields allows access for non-superadmin users.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2020-10239"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-03-16T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in Joomla! before 3.9.16. Incorrect Access Control in the SQL fieldtype of com_fields allows access for non-superadmin users.",
  "id": "GHSA-3q25-m4x5-9jh7",
  "modified": "2022-05-24T17:11:37Z",
  "published": "2022-05-24T17:11:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10239"
    },
    {
      "type": "WEB",
      "url": "https://developer.joomla.org/security-centre/806-20200305-core-incorrect-access-control-in-com-fields-sql-field"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-3Q2G-CQ44-PJQQ

Vulnerability from github – Published: 2025-03-18 09:31 – Updated: 2025-03-18 09:31
VLAI
Details

The The Logo Slider – Logo Showcase, Logo Carousel, Logo Gallery and Client Logo Presentation plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 3.7.3. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-2262"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-18T07:15:33Z",
    "severity": "HIGH"
  },
  "details": "The The Logo Slider \u2013 Logo Showcase, Logo Carousel, Logo Gallery and Client Logo Presentation plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 3.7.3. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.",
  "id": "GHSA-3q2g-cq44-pjqq",
  "modified": "2025-03-18T09:31:49Z",
  "published": "2025-03-18T09:31:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2262"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/gs-logo-slider/trunk/includes/shortcode-builder/builder.php#L31"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/gs-logo-slider/trunk/includes/shortcode-builder/builder.php#L51"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/gs-logo-slider/trunk/includes/shortcode-builder/builder.php#L65"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset/3256441"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/3c7cc2d2-8de4-453b-b4dc-48f75b151078?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-3Q32-77VQ-VQ6V

Vulnerability from github – Published: 2026-04-08 09:31 – Updated: 2026-04-08 09:31
VLAI
Details

The WP Blockade plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 0.9.14. The plugin registers an admin_post action hook 'wp-blockade-shortcode-render' that maps to the render_shortcode_preview() function. This function lacks any capability check (current_user_can()) and nonce verification, allowing any authenticated user to execute arbitrary WordPress shortcodes. The function takes a user-supplied 'shortcode' parameter from $_GET, passes it through stripslashes(), and directly executes it via do_shortcode(). This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes, which could lead to information disclosure, privilege escalation, or other impacts depending on what shortcodes are registered on the site (e.g., shortcodes from other plugins that display sensitive data, perform actions, or include files).

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-3480"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-08T07:16:21Z",
    "severity": "MODERATE"
  },
  "details": "The WP Blockade plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 0.9.14. The plugin registers an admin_post action hook \u0027wp-blockade-shortcode-render\u0027 that maps to the render_shortcode_preview() function. This function lacks any capability check (current_user_can()) and nonce verification, allowing any authenticated user to execute arbitrary WordPress shortcodes. The function takes a user-supplied \u0027shortcode\u0027 parameter from $_GET, passes it through stripslashes(), and directly executes it via do_shortcode(). This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes, which could lead to information disclosure, privilege escalation, or other impacts depending on what shortcodes are registered on the site (e.g., shortcodes from other plugins that display sensitive data, perform actions, or include files).",
  "id": "GHSA-3q32-77vq-vq6v",
  "modified": "2026-04-08T09:31:30Z",
  "published": "2026-04-08T09:31:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3480"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wp-blockade/tags/0.9.14/wp-blockade.php#L112"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wp-blockade/tags/0.9.14/wp-blockade.php#L361"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wp-blockade/tags/0.9.14/wp-blockade.php#L393"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wp-blockade/trunk/wp-blockade.php#L112"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wp-blockade/trunk/wp-blockade.php#L361"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wp-blockade/trunk/wp-blockade.php#L393"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/3f159aac-092b-4655-9d97-a496ac01738c?source=cve"
    }
  ],
  "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"
    }
  ]
}

GHSA-3Q4Q-WQM6-HVF3

Vulnerability from github – Published: 2025-10-16 09:30 – Updated: 2025-10-16 21:00
VLAI
Summary
Mattermost has a Missing Authorization vulnerability
Details

Mattermost versions 10.10.x <= 10.10.2, 10.5.x <= 10.5.10, 10.11.x <= 10.11.2 fail to validate email ownership during Slack import process which allows attackers to create verified user accounts with arbitrary email domains via malicious Slack import data to bypass email-based team access restrictions.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost/server/v8"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.0.0-20250822083415-01b95392a450"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.10.0"
            },
            {
              "fixed": "10.10.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.5.0"
            },
            {
              "fixed": "10.5.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.11.0"
            },
            {
              "fixed": "10.11.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-41410"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-10-16T21:00:44Z",
    "nvd_published_at": "2025-10-16T09:15:33Z",
    "severity": "MODERATE"
  },
  "details": "Mattermost versions 10.10.x \u003c= 10.10.2, 10.5.x \u003c= 10.5.10, 10.11.x \u003c= 10.11.2 fail to validate email ownership during Slack import process which allows attackers to create verified user accounts with arbitrary email domains via malicious Slack import data to bypass email-based team access restrictions.",
  "id": "GHSA-3q4q-wqm6-hvf3",
  "modified": "2025-10-16T21:00:44Z",
  "published": "2025-10-16T09:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-41410"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/commit/01b95392a450676407475596d1c041a047067329"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/commit/0d6e8fa2e4681a172a136db18001104a57f9c28e"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/commit/ef896a4ea60cacbe03124106e1f42e5c25276427"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mattermost/mattermost"
    },
    {
      "type": "WEB",
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Mattermost has a Missing Authorization vulnerability"
}

GHSA-3Q6Q-26VG-V97X

Vulnerability from github – Published: 2026-07-14 00:03 – Updated: 2026-07-14 00:03
VLAI
Summary
Kimai: Improper Authorization Through Activity Creation with Preset Project Allows Creation Under Unauthorized Projects
Details

Summary

Kimai 2.56.0 contains an authenticated improper authorization vulnerability in the preset-project activity creation flow. A user with the generic create_activity permission, but without access to a target project, can still create a new Activity under that unauthorized project by visiting the preset project creation route directly.

This is a persistent cross-project business-object creation issue. The attacker does not need permission to view or edit the target project and only needs to know a valid project.id.

Details

The issue affects the activity creation entry point that accepts a preset project identifier:

  • GET/POST /en/admin/activity/create/{project}
  • GET/POST /en/admin/project/create/{customer}

In src/Controller/ActivityController.php, the controller checks only the global capability to create activities and does not verify whether the current user is allowed to create an activity under the supplied Project object.

The form and repository path also preserve the preset project instead of rejecting it when the user lacks access. Because the preset project is merged into the candidate set, the final save operation can persist a new Activity under a project that is outside the attacker's authorized project scope.

The same logic applies to the src/Controller/ProjectController.php.

A PoC was provided, but removed for security reasons.

Impact

This vulnerability allows an authenticated user to inject new child business objects into projects outside their authorized scope. An attacker can pollute another team's project configuration, influence later timesheet selection and rate inheritance, and create conditions for downstream business abuse if other users start using the injected activity.

Solution

  • In ActivityController we now validate if the project can be edited with [IsGranted('edit', 'project')]
  • In ProjectController we now validate if if the customer can be edited with [IsGranted('edit', 'customer')]

See https://www.kimai.org/en/security/ghsa-3q6q-26vg-v97x

Show details on source website

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.56.0"
      },
      "package": {
        "ecosystem": "Packagist",
        "name": "kimai/kimai"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.57.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-52821"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639",
      "CWE-862"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-07-14T00:03:42Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "### Summary\n\nKimai 2.56.0 contains an authenticated improper authorization vulnerability in the preset-project activity creation flow. A user with the generic `create_activity` permission, but without access to a target project, can still create a new `Activity` under that unauthorized project by visiting the preset project creation route directly.\n\nThis is a persistent cross-project business-object creation issue. The attacker does not need permission to view or edit the target project and only needs to know a valid `project.id`.\n\n### Details\n\nThe issue affects the activity creation entry point that accepts a preset project identifier:\n\n- `GET/POST /en/admin/activity/create/{project}`\n- `GET/POST /en/admin/project/create/{customer}`\n\nIn `src/Controller/ActivityController.php`, the controller checks only the global capability to create activities and does not verify whether the current user is allowed to create an activity under the supplied `Project` object.\n\nThe form and repository path also preserve the preset project instead of rejecting it when the user lacks access.  Because the preset project is merged into the candidate set, the final save operation can persist a new `Activity` under a project that is outside the attacker\u0027s authorized project scope.\n\nThe same logic applies to the `src/Controller/ProjectController.php`.\n\n*A PoC was provided, but removed for security reasons.*\n\n### Impact\n\nThis vulnerability allows an authenticated user to inject new child business objects into projects outside their authorized scope. An attacker can pollute another team\u0027s project configuration, influence later timesheet selection and rate inheritance, and create conditions for downstream business abuse if other users start using the injected activity.\n\n# Solution\n\n- In `ActivityController` we now validate if the project can be edited with `[IsGranted(\u0027edit\u0027, \u0027project\u0027)]`\n- In `ProjectController` we now validate if if the customer can be edited with `[IsGranted(\u0027edit\u0027, \u0027customer\u0027)]`\n\nSee https://www.kimai.org/en/security/ghsa-3q6q-26vg-v97x",
  "id": "GHSA-3q6q-26vg-v97x",
  "modified": "2026-07-14T00:03:42Z",
  "published": "2026-07-14T00:03:42Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/kimai/kimai/security/advisories/GHSA-3q6q-26vg-v97x"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/kimai/kimai"
    },
    {
      "type": "WEB",
      "url": "https://www.kimai.org/en/security/ghsa-3q6q-26vg-v97x"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Kimai: Improper Authorization Through Activity Creation with Preset Project Allows Creation Under Unauthorized Projects"
}

GHSA-3Q74-VRWV-V9X3

Vulnerability from github – Published: 2024-12-18 21:30 – Updated: 2026-04-01 18:32
VLAI
Details

Missing Authorization vulnerability in theDotstore Advance Menu Manager.This issue affects Advance Menu Manager: from n/a through 3.1.1.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-54381"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-18T19:15:11Z",
    "severity": "HIGH"
  },
  "details": "Missing Authorization vulnerability in theDotstore Advance Menu Manager.This issue affects Advance Menu Manager: from n/a through 3.1.1.",
  "id": "GHSA-3q74-vrwv-v9x3",
  "modified": "2026-04-01T18:32:52Z",
  "published": "2024-12-18T21:30:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-54381"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/wordpress/plugin/advance-menu-manager/vulnerability/wordpress-advance-menu-manager-plugin-3-1-1-settings-change-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:H/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-3Q83-64QJ-63C8

Vulnerability from github – Published: 2025-12-19 12:31 – Updated: 2025-12-19 12:31
VLAI
Details

The Image Photo Gallery Final Tiles Grid plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.6.7. This is due to the plugin not properly verifying that a user is authorized to perform actions on gallery management functions. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete, modify, or clone galleries created by any user, including administrators.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-14455"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-19T10:15:48Z",
    "severity": "MODERATE"
  },
  "details": "The Image Photo Gallery Final Tiles Grid plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.6.7. This is due to the plugin not properly verifying that a user is authorized to perform actions on gallery management functions. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete, modify, or clone galleries created by any user, including administrators.",
  "id": "GHSA-3q83-64qj-63c8",
  "modified": "2025-12-19T12:31:24Z",
  "published": "2025-12-19T12:31:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-14455"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/final-tiles-grid-gallery-lite/tags/3.6.7/FinalTilesGalleryLite.php#L213"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/final-tiles-grid-gallery-lite/tags/3.6.7/FinalTilesGalleryLite.php#L528"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/final-tiles-grid-gallery-lite/tags/3.6.7/FinalTilesGalleryLite.php#L684"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset/3417363/final-tiles-grid-gallery-lite/trunk/FinalTilesGalleryLite.php"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/830663b6-0786-48c7-9ffd-ac3ba2bd3e0c?source=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"
    }
  ]
}

GHSA-3Q84-VRVX-RFVF

Vulnerability from github – Published: 2022-05-24 19:19 – Updated: 2022-12-16 20:24
VLAI
Summary
Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
Details

The agent-to-controller security subsystem limits which files on the Jenkins controller can be accessed by agent processes.

Multiple vulnerabilities in the file path filtering implementation of Jenkins 2.318 and earlier, LTS 2.303.2 and earlier allow agent processes to read and write arbitrary files on the Jenkins controller file system, and obtain some information about Jenkins controller file systems.

SECURITY-2446 / CVE-2021-21687: FilePath#untar does not check permission to create symbolic links when unarchiving a symbolic link.

We expect that most of these vulnerabilities have been present since SECURITY-144 was addressed in the 2014-10-30 security advisory.

Jenkins 2.319, LTS 2.303.3 addresses these security vulnerabilities.

SECURITY-2446 / CVE-2021-21687: FilePath#untar checks permission to create symbolic links when unarchiving a symbolic link.

As some common operations are now newly subject to access control, it is expected that plugins sending commands from agents to the controller may start failing. Additionally, the newly introduced path canonicalization means that instances using a custom builds directory (Java system property jenkins.model.Jenkins.buildsDir) or partitioning JENKINS_HOME using symbolic links may fail access control checks. See the documentation for how to customize the configuration in case of problems.

If you are unable to immediately upgrade to Jenkins 2.319, LTS 2.303.3, you can install the Remoting Security Workaround Plugin. It will prevent all agent-to-controller file access using FilePath APIs. Because it is more restrictive than Jenkins 2.319, LTS 2.303.3, more plugins are incompatible with it. Make sure to read the plugin documentation before installing it.

Show details on source website

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.303.2"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.main:jenkins-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.303.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.318"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.main:jenkins-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.304"
            },
            {
              "fixed": "2.319"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-21687"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-06-23T06:48:59Z",
    "nvd_published_at": "2021-11-04T17:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "The agent-to-controller security subsystem limits which files on the Jenkins controller can be accessed by agent processes.\n\nMultiple vulnerabilities in the file path filtering implementation of Jenkins 2.318 and earlier, LTS 2.303.2 and earlier allow agent processes to read and write arbitrary files on the Jenkins controller file system, and obtain some information about Jenkins controller file systems.\n\nSECURITY-2446 / CVE-2021-21687: `FilePath#untar` does not check permission to create symbolic links when unarchiving a symbolic link.\n\nWe expect that most of these vulnerabilities have been present since [SECURITY-144 was addressed in the 2014-10-30 security advisory](https://www.jenkins.io/security/advisory/2014-10-30/).\n\nJenkins 2.319, LTS 2.303.3 addresses these security vulnerabilities.\n\nSECURITY-2446 / CVE-2021-21687: `FilePath#untar` checks permission to create symbolic links when unarchiving a symbolic link.\n\nAs some common operations are now newly subject to access control, it is expected that plugins sending commands from agents to the controller may start failing. Additionally, the newly introduced path canonicalization means that instances using a custom builds directory ([Java system property jenkins.model.Jenkins.buildsDir](https://www.jenkins.io/doc/book/managing/system-properties/#jenkins-model-jenkins-buildsdir)) or partitioning `JENKINS_HOME` using symbolic links may fail access control checks. See [the documentation](https://www.jenkins.io/doc/book/security/controller-isolation/agent-to-controller/#file-access-rules) for how to customize the configuration in case of problems.\n\nIf you are unable to immediately upgrade to Jenkins 2.319, LTS 2.303.3, you can install the [Remoting Security Workaround Plugin](https://www.jenkins.io/redirect/remoting-security-workaround/). It will prevent all agent-to-controller file access using `FilePath` APIs. Because it is more restrictive than Jenkins 2.319, LTS 2.303.3, more plugins are incompatible with it. Make sure to read the plugin documentation before installing it.",
  "id": "GHSA-3q84-vrvx-rfvf",
  "modified": "2022-12-16T20:24:54Z",
  "published": "2022-05-24T19:19:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21687"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/jenkins"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins"
}

GHSA-3Q89-RJ9X-CM52

Vulnerability from github – Published: 2023-12-28 06:30 – Updated: 2024-01-05 00:30
VLAI
Details

An issue was discovered in Peplink Balance Two before 8.4.0. A missing authorization check in the administration web service allows read-only, unprivileged users to obtain sensitive information about the device configuration.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-49229"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-12-28T04:15:08Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in Peplink Balance Two before 8.4.0. A missing authorization check in the administration web service allows read-only, unprivileged users to obtain sensitive information about the device configuration.",
  "id": "GHSA-3q89-rj9x-cm52",
  "modified": "2024-01-05T00:30:27Z",
  "published": "2023-12-28T06:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49229"
    },
    {
      "type": "WEB",
      "url": "https://www.synacktiv.com/publications%253Ffield_tags_target_id%253D4"
    },
    {
      "type": "WEB",
      "url": "https://www.synacktiv.com/sites/default/files/2023-12/synacktiv-peplink-multiple-vulnerabilities.pdf"
    }
  ],
  "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-3Q8H-8F45-42G6

Vulnerability from github – Published: 2024-03-23 15:30 – Updated: 2025-03-18 12:30
VLAI
Details

Missing Authorization vulnerability in realmag777 BEAR.This issue affects BEAR: from n/a through 1.1.4.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-24835"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-23T15:15:07Z",
    "severity": "MODERATE"
  },
  "details": "Missing Authorization vulnerability in realmag777 BEAR.This issue affects BEAR: from n/a through 1.1.4.",
  "id": "GHSA-3q8h-8f45-42g6",
  "modified": "2025-03-18T12:30:47Z",
  "published": "2024-03-23T15:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-24835"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/vulnerability/woo-bulk-editor/wordpress-bear-plugin-1-1-4-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:N/A:L",
      "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.

CAPEC-665: Exploitation of Thunderbolt Protection Flaws

An adversary leverages a firmware weakness within the Thunderbolt protocol, on a computing device to manipulate Thunderbolt controller firmware in order to exploit vulnerabilities in the implementation of authorization and verification schemes within Thunderbolt protection mechanisms. Upon gaining physical access to a target device, the adversary conducts high-level firmware manipulation of the victim Thunderbolt controller SPI (Serial Peripheral Interface) flash, through the use of a SPI Programing device and an external Thunderbolt device, typically as the target device is booting up. If successful, this allows the adversary to modify memory, subvert authentication mechanisms, spoof identities and content, and extract data and memory from the target device. Currently 7 major vulnerabilities exist within Thunderbolt protocol with 9 attack vectors as noted in the Execution Flow.