Common Weakness Enumeration

CWE-284

Discouraged

Improper Access Control

Abstraction: Pillar · Status: Incomplete

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

8529 vulnerabilities reference this CWE, most recent first.

GHSA-9JXG-QPC2-3VH5

Vulnerability from github – Published: 2023-08-23 21:30 – Updated: 2024-04-04 07:10
VLAI
Details

A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to cause some peripherals to work abnormally due to an exposed Embedded Controller (EC) interface.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-3746"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-23T20:15:08Z",
    "severity": "MODERATE"
  },
  "details": "A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to cause some peripherals to work abnormally due to an exposed Embedded Controller (EC) interface.",
  "id": "GHSA-9jxg-qpc2-3vh5",
  "modified": "2024-04-04T07:10:12Z",
  "published": "2023-08-23T21:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3746"
    },
    {
      "type": "WEB",
      "url": "https://support.lenovo.com/us/en/product_security/LEN-103710"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-9M34-M3Q8-3R88

Vulnerability from github – Published: 2026-07-22 00:32 – Updated: 2026-07-22 00:32
VLAI
Details

Vulnerability in the Oracle Universal Work Queue product of Oracle E-Business Suite (component: Non-Media Integration issues). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Universal Work Queue. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Universal Work Queue accessible data as well as unauthorized access to critical data or complete access to all Oracle Universal Work Queue accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-60997"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-21T22:18:32Z",
    "severity": "HIGH"
  },
  "details": "Vulnerability in the Oracle Universal Work Queue product of Oracle E-Business Suite (component: Non-Media Integration issues).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Universal Work Queue.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Oracle Universal Work Queue accessible data as well as  unauthorized access to critical data or complete access to all Oracle Universal Work Queue accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).",
  "id": "GHSA-9m34-m3q8-3r88",
  "modified": "2026-07-22T00:32:09Z",
  "published": "2026-07-22T00:32:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-60997"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpujul2026.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-9M42-HF5R-48PW

Vulnerability from github – Published: 2022-05-17 00:27 – Updated: 2022-05-17 00:27
VLAI
Details

coders/ipl.c in ImageMagick allows remote attackers to have unspecific impact by leveraging a missing malloc check.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2016-10144"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-24T15:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "coders/ipl.c in ImageMagick allows remote attackers to have unspecific impact by leveraging a missing malloc check.",
  "id": "GHSA-9m42-hf5r-48pw",
  "modified": "2022-05-17T00:27:44Z",
  "published": "2022-05-17T00:27:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-10144"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ImageMagick/ImageMagick/commit/97566cf2806c0a5a86e884c96831a0c3b1ec6c20"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=851485"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201702-09"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3799"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2017/01/16/6"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2017/01/17/5"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/95750"
    }
  ],
  "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-9M56-29JP-MR7J

Vulnerability from github – Published: 2022-05-24 17:24 – Updated: 2024-04-04 02:55
VLAI
Details

A flaw was found in the nova_libvirt container provided by the Red Hat OpenStack Platform 16, where it does not have SELinux enabled. This flaw causes sVirt, an important isolation mechanism, to be disabled for all running virtual machines.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2020-10731"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-07-31T13:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "A flaw was found in the nova_libvirt container provided by the Red Hat OpenStack Platform 16, where it does not have SELinux enabled. This flaw causes sVirt, an important isolation mechanism, to be disabled for all running virtual machines.",
  "id": "GHSA-9m56-29jp-mr7j",
  "modified": "2024-04-04T02:55:26Z",
  "published": "2022-05-24T17:24:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10731"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1831544"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-9M6V-8FXC-4R44

Vulnerability from github – Published: 2026-05-18 17:34 – Updated: 2026-05-18 17:34
VLAI
Summary
Sulu: Used API Keys may be available via Admin API
Details

Impact

The users endpoint controller exposes a project's apiKey field to the logged-in user, provided they have permission for that endpoint. This only has impact if a project itself uses that specific field, Sulu itself does nothing with it and has no authentication per apiKey in its core.

Patches

A patch is released with Version 2.6.23 and 3.0.5.

Workarounds

Remove the field descriptor by patch the UserController.php File in Sulu Security Bundle.

Show details on source website

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 3.0.5"
      },
      "package": {
        "ecosystem": "Packagist",
        "name": "sulu/sulu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.0.0-alpha1"
            },
            {
              "fixed": "3.0.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.6.22"
      },
      "package": {
        "ecosystem": "Packagist",
        "name": "sulu/sulu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.6.23"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-18T17:34:06Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "### Impact\n\nThe users endpoint controller exposes a project\u0027s apiKey field to the logged-in user, provided they have permission for that endpoint. This only has impact if a project itself uses that specific field, Sulu itself does nothing with it and has no authentication per apiKey in its core.\n\n### Patches\n\nA patch is released with Version 2.6.23 and 3.0.5.\n\n### Workarounds\n\nRemove the field descriptor by patch the UserController.php File in Sulu Security Bundle.",
  "id": "GHSA-9m6v-8fxc-4r44",
  "modified": "2026-05-18T17:34:06Z",
  "published": "2026-05-18T17:34:06Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/sulu/sulu/security/advisories/GHSA-9m6v-8fxc-4r44"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/sulu/sulu"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sulu/sulu/releases/tag/2.6.23"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sulu/sulu/releases/tag/3.0.6"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Sulu: Used API Keys may be available via Admin API"
}

GHSA-9M86-PMXW-268G

Vulnerability from github – Published: 2025-11-07 18:30 – Updated: 2026-02-24 09:31
VLAI
Details

A vulnerability was identified in projectworlds Online Notes Sharing Platform 1.0. Affected by this issue is some unknown functionality of the file /dashboard/userprofile.php. Such manipulation of the argument image leads to unrestricted upload. The attack may be performed from remote. The exploit is publicly available and might be used.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-12862"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284",
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-11-07T17:15:47Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was identified in projectworlds Online Notes Sharing Platform 1.0. Affected by this issue is some unknown functionality of the file /dashboard/userprofile.php. Such manipulation of the argument image leads to unrestricted upload. The attack may be performed from remote. The exploit is publicly available and might be used.",
  "id": "GHSA-9m86-pmxw-268g",
  "modified": "2026-02-24T09:31:15Z",
  "published": "2025-11-07T18:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-12862"
    },
    {
      "type": "WEB",
      "url": "https://github.com/K1nakoo/cve/blob/main/tmp74/report.md"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.331509"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.331509"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.679802"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.748850"
    }
  ],
  "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:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

GHSA-9M8M-VXWC-CV74

Vulnerability from github – Published: 2022-03-08 00:00 – Updated: 2022-03-17 00:02
VLAI
Details

Improper Access Control in GitHub repository salesagility/suitecrm prior to 7.12.5.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-0755"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284",
      "CWE-287",
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-03-07T13:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Improper Access Control in GitHub repository salesagility/suitecrm prior to 7.12.5.",
  "id": "GHSA-9m8m-vxwc-cv74",
  "modified": "2022-03-17T00:02:52Z",
  "published": "2022-03-08T00:00:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0755"
    },
    {
      "type": "WEB",
      "url": "https://github.com/salesagility/suitecrm/commit/e93b269f637de313f45b32c58cef5ec012a34f58"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/cc767dbc-c676-44c1-a9d1-cd17ae77ee7e"
    }
  ],
  "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:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-9M8X-HM95-W858

Vulnerability from github – Published: 2024-09-11 18:31 – Updated: 2024-09-11 18:31
VLAI
Details

A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to read any file in the file system of the underlying Linux operating system. The attacker must have valid credentials on the affected device.

This vulnerability is due to incorrect validation of the arguments that are passed to a specific CLI command. An attacker could exploit this vulnerability by logging in to an affected device with low-privileged credentials and using the affected command. A successful exploit could allow the attacker access files in read-only mode on the Linux file system.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-20343"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-11T17:15:12Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to read any file in the file system of the underlying Linux operating system. The attacker must have valid credentials on the affected device.\n\nThis vulnerability is due to incorrect validation of the arguments that are passed to a specific CLI command. An attacker could exploit this vulnerability by logging in to an affected device with low-privileged credentials and using the affected command. A successful exploit could allow the attacker access files in read-only mode on the Linux file system.",
  "id": "GHSA-9m8x-hm95-w858",
  "modified": "2024-09-11T18:31:08Z",
  "published": "2024-09-11T18:31:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-20343"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-shellutil-HCb278wD"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-9MFQ-5F97-7WJC

Vulnerability from github – Published: 2025-10-14 15:31 – Updated: 2025-10-14 15:31
VLAI
Details

Improper access control within AMD SEV-SNP could allow an admin privileged attacker to write to the RMP during SNP initialization, potentially resulting in a loss of SEV-SNP guest memory integrity.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-0033"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-14T15:16:00Z",
    "severity": "MODERATE"
  },
  "details": "Improper access control within AMD SEV-SNP could allow an admin privileged attacker to write to the RMP during SNP initialization, potentially resulting in a loss of SEV-SNP guest memory integrity.",
  "id": "GHSA-9mfq-5f97-7wjc",
  "modified": "2025-10-14T15:31:27Z",
  "published": "2025-10-14T15:31:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0033"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3020.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-9MGP-H54J-RH68

Vulnerability from github – Published: 2026-07-22 00:32 – Updated: 2026-07-22 00:32
VLAI
Details

Vulnerability in the Oracle Interaction Blending product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Interaction Blending. Successful attacks of this vulnerability can result in takeover of Oracle Interaction Blending. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-60828"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-21T22:18:20Z",
    "severity": "HIGH"
  },
  "details": "Vulnerability in the Oracle Interaction Blending product of Oracle E-Business Suite (component: Internal Operations).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Interaction Blending.  Successful attacks of this vulnerability can result in takeover of Oracle Interaction Blending. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).",
  "id": "GHSA-9mgp-h54j-rh68",
  "modified": "2026-07-22T00:32:02Z",
  "published": "2026-07-22T00:32:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-60828"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpujul2026.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

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.