Common Weakness Enumeration

CWE-284

Discouraged

Improper Access Control

Abstraction: Pillar · Status: Incomplete

API response cwe.mitre.org

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

7803 vulnerabilities reference this CWE, most recent first.

GHSA-8758-WXJC-XQRH

Vulnerability from github – Published: 2023-09-11 09:31 – Updated: 2024-04-04 07:34

Details

An issue was discovered on ARRIS TG852G, TG862G, and TG1672G devices. A remote attacker (in proximity to a Wi-Fi network) can derive the default WPA2-PSK value by observing a beacon frame.

Severity

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2023-40039"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-09-11T07:15:08Z",
    "severity": "CRITICAL"
  },
  "details": "An issue was discovered on ARRIS TG852G, TG862G, and TG1672G devices. A remote attacker (in proximity to a Wi-Fi network) can derive the default WPA2-PSK value by observing a beacon frame.",
  "id": "GHSA-8758-wxjc-xqrh",
  "modified": "2024-04-04T07:34:35Z",
  "published": "2023-09-11T09:31:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40039"
    },
    {
      "type": "WEB",
      "url": "https://github.com/actuator/cve/blob/main/Arris/CVE-2023-40039"
    },
    {
      "type": "WEB",
      "url": "https://i.ebayimg.com/images/g/-UcAAOSwDe1kyD-Z/s-l1600.png"
    },
    {
      "type": "WEB",
      "url": "https://i.ebayimg.com/images/g/4P0AAOSwdhxkrZtt/s-l1600.jpg"
    }
  ],
  "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"
    }
  ]
}

GHSA-875M-W292-8MVW

Vulnerability from github – Published: 2022-05-17 03:19 – Updated: 2022-05-17 03:19

Details

SpringBoard in Apple iOS before 9 does not properly restrict access to privileged API calls, which allows attackers to spoof the dialog windows of an arbitrary app via a crafted app.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-5838"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-09-18T10:59:00Z",
    "severity": "MODERATE"
  },
  "details": "SpringBoard in Apple iOS before 9 does not properly restrict access to privileged API calls, which allows attackers to spoof the dialog windows of an arbitrary app via a crafted app.",
  "id": "GHSA-875m-w292-8mvw",
  "modified": "2022-05-17T03:19:10Z",
  "published": "2022-05-17T03:19:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5838"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/HT205212"
    },
    {
      "type": "WEB",
      "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/76764"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1033609"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-8783-7CX8-6RJP

Vulnerability from github – Published: 2025-05-06 09:31 – Updated: 2025-05-06 09:31

Details

Memory corruption during memory mapping into protected VM address space due to incorrect API restrictions.

Severity

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2024-49842"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-06T09:15:21Z",
    "severity": "HIGH"
  },
  "details": "Memory corruption during memory mapping into protected VM address space due to incorrect API restrictions.",
  "id": "GHSA-8783-7cx8-6rjp",
  "modified": "2025-05-06T09:31:33Z",
  "published": "2025-05-06T09:31:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49842"
    },
    {
      "type": "WEB",
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.html"
    }
  ],
  "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"
    }
  ]
}

GHSA-878R-8W43-P6C6

Vulnerability from github – Published: 2025-11-06 18:32 – Updated: 2025-11-07 15:31

Details

Improper access control in Devolutions Server 2025.3.5.0 and earlier allows a View-only user to retrieve sensitive third-level nested fields, such as password lists custom values, resulting in password disclosure.

Severity

6.5 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2025-12808"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-11-06T17:15:42Z",
    "severity": "MODERATE"
  },
  "details": "Improper access control in Devolutions Server 2025.3.5.0 and earlier allows a View-only user\u00a0to retrieve sensitive third-level nested fields, such as password lists custom values, resulting in password disclosure.",
  "id": "GHSA-878r-8w43-p6c6",
  "modified": "2025-11-07T15:31:29Z",
  "published": "2025-11-06T18:32:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-12808"
    },
    {
      "type": "WEB",
      "url": "https://devolutions.net/security/advisories/DEVO-2025-0016"
    }
  ],
  "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-87FH-RC96-6FR6

Vulnerability from github – Published: 2026-02-05 21:19 – Updated: 2026-02-13 17:16

Summary

Unauthenticated Spree Commerce users can access all guest addresses

Details

Summary

A critical IDOR vulnerability exists in Spree Commerce's guest checkout flow that allows any guest user to bind arbitrary guest addresses to their order by manipulating address ID parameters. This enables unauthorized access to other guests' personally identifiable information (PII) including names, addresses and phone numbers. The vulnerability bypasses existing ownership validation checks and affects all guest checkout transactions.

Impact

This issue may lead to disclosure of PII of guest users (including names, addresses and phone numbers).

Unauthenticated users can access all guest addresses (`GHSL-2026-027`)

The vulnerability stems from incomplete authorization validation in Spree's checkout address assignment logic. While nested address attributes (bill_address_attributes[id] and ship_address_attributes[id]) are properly validated through validate_address_ownership, plain ID parameters (bill_address_id and ship_address_id) bypass this check entirely. Since Spree's address IDs are sequential numbers, an attacker might get all guest addresses by simply enumerating over them.

Affected Code Components

Permitted Attributes (core/lib/spree/permitted_attributes.rb:92–96)
Allows bill_address_id and ship_address_id as permitted parameters without validation
Checkout Update (core/app/models/spree/order/checkout.rb:241–254)
Applies permitted parameters directly to the Order model via update_from_params
Incomplete Ownership Validation (core/app/services/spree/checkout/update.rb:33–48)
validate_address_ownership only validates nested attributes structure
Does NOT validate plain bill_address_id/ship_address_id fields
Vulnerable Assignment Logic (core/app/models/spree/order/address_book.rb:16–23, 31–38)
bill_address_id= setter
ship_address_id= setter

Both setters check that: address.user_id == order.user_id. For guest orders: nil == nil → TRUE ✓ (bypass!)

Proof of Concept

Precondition: One guest address has to exist in Spree's database. (E.g. Create an order with a guest account and note the ID from the spree_addresses table. E.g. 3)

As a guest user: 1. Put one product in the cart and go to checkout. 2. Fill in some address/phone number and continue. 3. Modify this script containing a curl request with current values.

#!/bin/bash

ATTACKER_ORDER_TOKEN="" # Taken from the URL
VICTIM_ADDRESS_ID="3" # As noted from the database
CSRF_TOKEN="" # From page source; `content` value from meta param `csrf-token`.
SESSION_COOKIE="token=...; _my_store_session=..." # from the browsers cookie store.

curl -i -X POST \
  -H "x-csrf-token: ${CSRF_TOKEN}" \
  -H "Content-Type: application/x-www-form-urlencoded;charset=UTF-8" \
  -b "${SESSION_COOKIE}" \
  --data-urlencode "_method=patch" \
  --data-urlencode "authenticity_token=${CSRF_TOKEN}" \
  --data-urlencode "order[ship_address_id]=${VICTIM_ADDRESS_ID}" \
  "http://localhost:3000/checkout/${ATTACKER_ORDER_TOKEN}/update/address"

Expected Result: Attacker's order now references victim's address. Through that the attacker has all address details in full display. This can be verified by accessing /checkout/${ATTACKER_ORDER_TOKEN}/delivery in the same browser where you created the new guest cart.

Impact

This issue may lead to disclosure of PII of guest users (including names, addresses and phone numbers).

CWEs

CWE-639: Authorization Bypass Through User-Controlled Key
CWE-284: Improper Access Control

Credit

This issue was discovered with the GitHub Security Lab Taskflow Agent and manually verified by GHSL team members @p- (Peter Stöckli) and @m-y-mo (Man Yue Mo).

Disclosure Policy

This report is subject to a 90-day disclosure deadline, as described in more detail in our coordinated disclosure policy.

Severity

7.7 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "spree_api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.10.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "spree_api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.0.0"
            },
            {
              "fixed": "5.0.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "spree_api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.1.0"
            },
            {
              "fixed": "5.1.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "spree_api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.2.0"
            },
            {
              "fixed": "5.2.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "spree_api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.3.0"
            },
            {
              "fixed": "5.3.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-25758"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284",
      "CWE-639"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-02-05T21:19:30Z",
    "nvd_published_at": "2026-02-06T22:16:12Z",
    "severity": "HIGH"
  },
  "details": "### Summary\nA critical IDOR vulnerability exists in Spree Commerce\u0027s guest checkout flow that allows any guest user to bind arbitrary guest addresses to their order by manipulating address ID parameters. This enables unauthorized access to other guests\u0027 personally identifiable information (PII) including names, addresses and phone numbers. The vulnerability bypasses existing ownership validation checks and affects all guest checkout transactions.\n\n### Impact\nThis issue may lead to disclosure of PII of guest users (including names, addresses and phone numbers).\n\n### Unauthenticated users can access all guest addresses (`GHSL-2026-027`)\n\nThe vulnerability stems from incomplete authorization validation in Spree\u0027s checkout address assignment logic. While nested address attributes (`bill_address_attributes[id]` and `ship_address_attributes[id]`) are properly validated through `validate_address_ownership`, plain ID parameters (`bill_address_id` and `ship_address_id`) bypass this check entirely. Since Spree\u0027s address IDs are sequential numbers, an attacker might get all guest addresses by simply enumerating over them.\n\n### Affected Code Components\n\n1. **Permitted Attributes** ([`core/lib/spree/permitted_attributes.rb:92\u201396`](https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/lib/spree/permitted_attributes.rb#L92-L96))\n   - Allows `bill_address_id` and `ship_address_id` as permitted parameters without validation\n\n2. **Checkout Update** ([`core/app/models/spree/order/checkout.rb:241\u2013254`](https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/checkout.rb#L241-L254))\n   - Applies permitted parameters directly to the Order model via `update_from_params`\n\n3. **Incomplete Ownership Validation** ([`core/app/services/spree/checkout/update.rb:33\u201348`](https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/services/spree/checkout/update.rb#L33-L48))\n   - `validate_address_ownership` only validates nested attributes structure\n   - Does NOT validate plain `bill_address_id`/`ship_address_id` fields\n\n4. **Vulnerable Assignment Logic** ([`core/app/models/spree/order/address_book.rb:16\u201323, 31\u201338`](https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/address_book.rb#L16-L38))\n   * [`bill_address_id=` setter](https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/address_book.rb#L16-L24)\n   * [`ship_address_id=` setter](https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/address_book.rb#L31-L39)\n\nBoth setters check that: `address.user_id == order.user_id`. For guest orders: nil == nil \u2192 TRUE \u2713 (bypass!)\n\n#### Proof of Concept\n\nPrecondition: One guest address has to exist in Spree\u0027s database. (E.g. Create an order with a guest account and note the ID from the `spree_addresses` table. E.g. `3`)\n\nAs a guest user:\n1. Put one product in the cart and go to checkout.\n2. Fill in some address/phone number and continue.\n3. Modify this script containing a curl request with current values.\n\n```bash\n#!/bin/bash\n\nATTACKER_ORDER_TOKEN=\"\" # Taken from the URL\nVICTIM_ADDRESS_ID=\"3\" # As noted from the database\nCSRF_TOKEN=\"\" # From page source; `content` value from meta param `csrf-token`.\nSESSION_COOKIE=\"token=...; _my_store_session=...\" # from the browsers cookie store.\n\ncurl -i -X POST \\\n  -H \"x-csrf-token: ${CSRF_TOKEN}\" \\\n  -H \"Content-Type: application/x-www-form-urlencoded;charset=UTF-8\" \\\n  -b \"${SESSION_COOKIE}\" \\\n  --data-urlencode \"_method=patch\" \\\n  --data-urlencode \"authenticity_token=${CSRF_TOKEN}\" \\\n  --data-urlencode \"order[ship_address_id]=${VICTIM_ADDRESS_ID}\" \\\n  \"http://localhost:3000/checkout/${ATTACKER_ORDER_TOKEN}/update/address\"\n```\n\nExpected Result: Attacker\u0027s order now references victim\u0027s address. Through that the attacker has all address details in full display.\nThis can be verified by accessing  `/checkout/${ATTACKER_ORDER_TOKEN}/delivery` in the same browser where you created the new guest cart.\n\n#### Impact\n\nThis issue may lead to disclosure of PII of guest users (including names, addresses and phone numbers).\n\n#### CWEs\n\n- CWE-639: Authorization Bypass Through User-Controlled Key\n- CWE-284: Improper Access Control\n\n### Credit\n\nThis issue was discovered with the [GitHub Security Lab Taskflow Agent](https://github.com/GitHubSecurityLab/seclab-taskflow-agent) and manually verified by GHSL team members [@p- (Peter St\u00f6ckli)](https://github.com/p-) and [@m-y-mo (Man Yue Mo)](https://github.com/m-y-mo).\n\n### Disclosure Policy\n\nThis report is subject to a 90-day disclosure deadline, as described in more detail in our [coordinated disclosure policy](https://securitylab.github.com/advisories#policy).",
  "id": "GHSA-87fh-rc96-6fr6",
  "modified": "2026-02-13T17:16:07Z",
  "published": "2026-02-05T21:19:30Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/spree/spree/security/advisories/GHSA-87fh-rc96-6fr6"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25758"
    },
    {
      "type": "WEB",
      "url": "https://github.com/spree/spree/commit/15619618e43b367617ec8d2d4aafc5e54fa7b734"
    },
    {
      "type": "WEB",
      "url": "https://github.com/spree/spree/commit/29282d1565ba4f7bc2bbc47d550e2c0c6d0ae59f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/spree/spree/commit/6650f96356faa0d16c05bcb516f1ffd5641741b8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/spree/spree/commit/902d301ac83fd2047db1b9a3a99545162860f748"
    },
    {
      "type": "WEB",
      "url": "https://github.com/spree/spree/commit/ff7cfcfcfe0c40c60d03317e1d0ee361c6a6b054"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/spree_api/CVE-2026-25758.yml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/spree/spree"
    },
    {
      "type": "WEB",
      "url": "https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/address_book.rb#L16-L38"
    },
    {
      "type": "WEB",
      "url": "https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/checkout.rb#L241-L254"
    },
    {
      "type": "WEB",
      "url": "https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/services/spree/checkout/update.rb#L33-L48"
    },
    {
      "type": "WEB",
      "url": "https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/lib/spree/permitted_attributes.rb#L92-L96"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Unauthenticated Spree Commerce users can access all guest addresses"
}

GHSA-87G7-V6QR-FPRP

Vulnerability from github – Published: 2025-07-03 18:31 – Updated: 2025-07-03 18:31

Details

Improper Access Control vulnerability in Wikimedia Foundation Mediawiki - Scribunto Extension allows : Accessing Functionality Not Properly Constrained by Authorization.This issue affects Mediawiki - Scribunto Extension: from 1.39.X before 1.39.12, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.

Severity

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-53501"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-03T17:15:40Z",
    "severity": "HIGH"
  },
  "details": "Improper Access Control vulnerability in Wikimedia Foundation Mediawiki - Scribunto Extension allows : Accessing Functionality Not Properly Constrained by Authorization.This issue affects Mediawiki - Scribunto Extension: from 1.39.X before 1.39.12, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.",
  "id": "GHSA-87g7-v6qr-fprp",
  "modified": "2025-07-03T18:31:27Z",
  "published": "2025-07-03T18:31:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-53501"
    },
    {
      "type": "WEB",
      "url": "https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Scribunto/+/1164541"
    },
    {
      "type": "WEB",
      "url": "https://phabricator.wikimedia.org/T397524"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-87JF-WCCH-MPM4

Vulnerability from github – Published: 2022-05-17 03:48 – Updated: 2025-04-12 13:04

Details

ClamAV (aka Clam AntiVirus) before 0.99.2 allows remote attackers to cause a denial of service (application crash) via a crafted 7z file.

Severity

5.5 (Medium)


                  
                    CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2016-1372"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-10-03T18:59:00Z",
    "severity": "MODERATE"
  },
  "details": "ClamAV (aka Clam AntiVirus) before 0.99.2 allows remote attackers to cause a denial of service (application crash) via a crafted 7z file.",
  "id": "GHSA-87jf-wcch-mpm4",
  "modified": "2025-04-12T13:04:54Z",
  "published": "2022-05-17T03:48:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-1372"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.clamav.net/show_bug.cgi?id=11514"
    },
    {
      "type": "WEB",
      "url": "https://foxglovesecurity.com/2016/06/13/finding-pearls-fuzzing-clamav"
    },
    {
      "type": "WEB",
      "url": "http://blog.clamav.net/2016/05/clamav-0992-has-been-released.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/93221"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3093-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-87JJ-MJCP-PFJM

Vulnerability from github – Published: 2022-05-17 03:36 – Updated: 2022-05-17 03:36

Details

Adobe Reader and Acrobat before 11.0.16, Acrobat and Acrobat Reader DC Classic before 15.006.30172, and Acrobat and Acrobat Reader DC Continuous before 15.016.20039 on Windows and OS X allow attackers to bypass JavaScript API execution restrictions via unspecified vectors, a different vulnerability than CVE-2016-1038, CVE-2016-1039, CVE-2016-1041, CVE-2016-1042, CVE-2016-1044, CVE-2016-1062, and CVE-2016-1117.

Severity

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2016-1040"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-05-11T10:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "Adobe Reader and Acrobat before 11.0.16, Acrobat and Acrobat Reader DC Classic before 15.006.30172, and Acrobat and Acrobat Reader DC Continuous before 15.016.20039 on Windows and OS X allow attackers to bypass JavaScript API execution restrictions via unspecified vectors, a different vulnerability than CVE-2016-1038, CVE-2016-1039, CVE-2016-1041, CVE-2016-1042, CVE-2016-1044, CVE-2016-1062, and CVE-2016-1117.",
  "id": "GHSA-87jj-mjcp-pfjm",
  "modified": "2022-05-17T03:36:54Z",
  "published": "2022-05-17T03:36:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-1040"
    },
    {
      "type": "WEB",
      "url": "https://helpx.adobe.com/security/products/acrobat/apsb16-14.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/90517"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1035828"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-87QV-J2HP-J3F6

Vulnerability from github – Published: 2022-06-25 00:00 – Updated: 2022-07-06 00:00

Details

An attacker with weak credentials could access the TCP port via an open FTP port, allowing an attacker to read sensitive files and write to remotely executable directories.

Severity

9.1 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2022-2103"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284",
      "CWE-522"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-06-24T15:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An attacker with weak credentials could access the TCP port via an open FTP port, allowing an attacker to read sensitive files and write to remotely executable directories.",
  "id": "GHSA-87qv-j2hp-j3f6",
  "modified": "2022-07-06T00:00:29Z",
  "published": "2022-06-25T00:00:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2103"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-03"
    }
  ],
  "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:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-87X4-J8VH-P5QF

Vulnerability from github – Published: 2026-03-05 21:48 – Updated: 2026-03-09 13:12

Summary

Plane is Vulnerable to Unauthenticated Workspace Member Information Disclosure

Details

Executive Summary

A security vulnerability exists in the Plane project management platform that allows unauthenticated attackers to enumerate workspace members and extract sensitive information including email addresses, user roles, and internal identifiers. The vulnerability stems from Django REST Framework permission classes being incorrectly configured to allow anonymous access to protected endpoints.

This vulnerability enables attackers to:

Enumerate all members of any workspace without authentication
Extract user email addresses and personally identifiable information (PII)
Identify administrative accounts for targeted attacks
Map organizational structure and user roles
Conduct reconnaissance for social engineering attacks

Affected Endpoints:

GET /api/public/workspaces/{workspace_slug}/members/
GET /api/public/workspaces/{workspace_slug}/projects/{project_id}/members/

A fix is available at https://github.com/makeplane/plane/releases/tag/v1.2.3.

Severity

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c 0.2.1"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "plane"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-30244"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-284"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-05T21:48:11Z",
    "nvd_published_at": "2026-03-06T22:16:01Z",
    "severity": "HIGH"
  },
  "details": "## Executive Summary\n\nA security vulnerability exists in the Plane project management platform that allows unauthenticated attackers to enumerate workspace members and extract sensitive information including email addresses, user roles, and internal identifiers. The vulnerability stems from Django REST Framework permission classes being incorrectly configured to allow anonymous access to protected endpoints.\n\nThis vulnerability enables attackers to:\n\n- Enumerate all members of any workspace without authentication\n- Extract user email addresses and personally identifiable information (PII)\n- Identify administrative accounts for targeted attacks\n- Map organizational structure and user roles\n- Conduct reconnaissance for social engineering attacks\n\n\n**Affected Endpoints:**\n\n```\nGET /api/public/workspaces/{workspace_slug}/members/\nGET /api/public/workspaces/{workspace_slug}/projects/{project_id}/members/\n```\nA fix is available at https://github.com/makeplane/plane/releases/tag/v1.2.3.",
  "id": "GHSA-87x4-j8vh-p5qf",
  "modified": "2026-03-09T13:12:16Z",
  "published": "2026-03-05T21:48:11Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/makeplane/plane/security/advisories/GHSA-87x4-j8vh-p5qf"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-30244"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/makeplane/plane"
    },
    {
      "type": "WEB",
      "url": "https://github.com/makeplane/plane/releases/tag/v1.2.2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Plane is Vulnerable to Unauthenticated Workspace Member Information Disclosure"
}

Mitigation MIT-1

Architecture and Design Operation

Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.

Mitigation MIT-46

Architecture and Design

Strategy: Separation of Privilege

Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.

CAPEC-19: Embedding Scripts within Scripts

An adversary leverages the capability to execute their own script by embedding it within other scripts that the target software is likely to execute due to programs' vulnerabilities that are brought on by allowing remote hosts to execute scripts.

CAPEC-441: Malicious Logic Insertion

An adversary installs or adds malicious logic (also known as malware) into a seemingly benign component of a fielded system. This logic is often hidden from the user of the system and works behind the scenes to achieve negative impacts. With the proliferation of mass digital storage and inexpensive multimedia devices, Bluetooth and 802.11 support, new attack vectors for spreading malware are emerging for things we once thought of as innocuous greeting cards, picture frames, or digital projectors. This pattern of attack focuses on systems already fielded and used in operation as opposed to systems and their components that are still under development and part of the supply chain.

CAPEC-478: Modification of Windows Service Configuration

An adversary exploits a weakness in access control to modify the execution parameters of a Windows service. The goal of this attack is to execute a malicious binary in place of an existing service.

CAPEC-479: Malicious Root Certificate

An adversary exploits a weakness in authorization and installs a new root certificate on a compromised system. Certificates are commonly used for establishing secure TLS/SSL communications within a web browser. When a user attempts to browse a website that presents a certificate that is not trusted an error message will be displayed to warn the user of the security risk. Depending on the security settings, the browser may not allow the user to establish a connection to the website. Adversaries have used this technique to avoid security warnings prompting users when compromised systems connect over HTTPS to adversary controlled web servers that spoof legitimate websites in order to collect login credentials.

CAPEC-502: Intent Spoof

An adversary, through a previously installed malicious application, issues an intent directed toward a specific trusted application's component in an attempt to achieve a variety of different objectives including modification of data, information disclosure, and data injection. Components that have been unintentionally exported and made public are subject to this type of an attack. If the component trusts the intent's action without verififcation, then the target application performs the functionality at the adversary's request, helping the adversary achieve the desired negative technical impact.

CAPEC-503: WebView Exposure

An adversary, through a malicious web page, accesses application specific functionality by leveraging interfaces registered through WebView's addJavascriptInterface API. Once an interface is registered to WebView through addJavascriptInterface, it becomes global and all pages loaded in the WebView can call this interface.

CAPEC-536: Data Injected During Configuration

An attacker with access to data files and processes on a victim's system injects malicious data into critical operational data during configuration or recalibration, causing the victim's system to perform in a suboptimal manner that benefits the adversary.

CAPEC-546: Incomplete Data Deletion in a Multi-Tenant Environment

An adversary obtains unauthorized information due to insecure or incomplete data deletion in a multi-tenant environment. If a cloud provider fails to completely delete storage and data from former cloud tenants' systems/resources, once these resources are allocated to new, potentially malicious tenants, the latter can probe the provided resources for sensitive information still there.

CAPEC-550: Install New Service

When an operating system starts, it also starts programs called services or daemons. Adversaries may install a new service which will be executed at startup (on a Windows system, by modifying the registry). The service name may be disguised by using a name from a related operating system or benign software. Services are usually run with elevated privileges.

CAPEC-551: Modify Existing Service

When an operating system starts, it also starts programs called services or daemons. Modifying existing services may break existing services or may enable services that are disabled/not commonly used.

CAPEC-552: Install Rootkit

An adversary exploits a weakness in authentication to install malware that alters the functionality and information provide by targeted operating system API calls. Often referred to as rootkits, it is often used to hide the presence of programs, files, network connections, services, drivers, and other system components.

CAPEC-556: Replace File Extension Handlers

When a file is opened, its file handler is checked to determine which program opens the file. File handlers are configuration properties of many operating systems. Applications can modify the file handler for a given file extension to call an arbitrary program when a file with the given extension is opened.

CAPEC-558: Replace Trusted Executable

An adversary exploits weaknesses in privilege management or access control to replace a trusted executable with a malicious version and enable the execution of malware when that trusted executable is called.

CAPEC-562: Modify Shared File

An adversary manipulates the files in a shared location by adding malicious programs, scripts, or exploit code to valid content. Once a user opens the shared content, the tainted content is executed.

CAPEC-563: Add Malicious File to Shared Webroot

An adversaries may add malicious content to a website through the open file share and then browse to that content with a web browser to cause the server to execute the content. The malicious content will typically run under the context and permissions of the web server process, often resulting in local system or administrative privileges depending on how the web server is configured.

CAPEC-564: Run Software at Logon

Operating system allows logon scripts to be run whenever a specific user or users logon to a system. If adversaries can access these scripts, they may insert additional code into the logon script. This code can allow them to maintain persistence or move laterally within an enclave because it is executed every time the affected user or users logon to a computer. Modifying logon scripts can effectively bypass workstation and enclave firewalls. Depending on the access configuration of the logon scripts, either local credentials or a remote administrative account may be necessary.

CAPEC-578: Disable Security Software

An adversary exploits a weakness in access control to disable security tools so that detection does not occur. This can take the form of killing processes, deleting registry keys so that tools do not start at run time, deleting log files, or other methods.

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CWE-284

Improper Access Control

Summary

Impact

Unauthenticated users can access all guest addresses (GHSL-2026-027)

Affected Code Components

Proof of Concept

Impact

CWEs

Credit

Disclosure Policy

Executive Summary

Mitigation MIT-1

Mitigation MIT-46

CAPEC-19: Embedding Scripts within Scripts

CAPEC-441: Malicious Logic Insertion

CAPEC-478: Modification of Windows Service Configuration

CAPEC-479: Malicious Root Certificate

CAPEC-502: Intent Spoof

CAPEC-503: WebView Exposure

CAPEC-536: Data Injected During Configuration

CAPEC-546: Incomplete Data Deletion in a Multi-Tenant Environment

CAPEC-550: Install New Service

CAPEC-551: Modify Existing Service

CAPEC-552: Install Rootkit

CAPEC-556: Replace File Extension Handlers

CAPEC-558: Replace Trusted Executable

CAPEC-562: Modify Shared File

CAPEC-563: Add Malicious File to Shared Webroot

CAPEC-564: Run Software at Logon

CAPEC-578: Disable Security Software

Unauthenticated users can access all guest addresses (`GHSL-2026-027`)