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.

7803 vulnerabilities reference this CWE, most recent first.

GHSA-8P62-8JVQ-2HH6

Vulnerability from github – Published: 2022-05-02 04:01 – Updated: 2022-05-02 04:01
VLAI
Details

Absolute Computrace Agent V80.845 and V80.866 does not have a digital signature for the configuration block, which allows attackers to set up communication with a web site other than the intended search.namequery.com site by modifying data within a disk's inter-partition space. This allows a privileged local user to execute arbitrary code even after that user loses access and all disk partitions are reformatted.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2009-5150"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-05-11T19:29:00Z",
    "severity": "HIGH"
  },
  "details": "Absolute Computrace Agent V80.845 and V80.866 does not have a digital signature for the configuration block, which allows attackers to set up communication with a web site other than the intended search.namequery.com site by modifying data within a disk\u0027s inter-partition space. This allows a privileged local user to execute arbitrary code even after that user loses access and all disk partitions are reformatted.",
  "id": "GHSA-8p62-8jvq-2hh6",
  "modified": "2022-05-02T04:01:41Z",
  "published": "2022-05-02T04:01:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-5150"
    },
    {
      "type": "WEB",
      "url": "https://www.coresecurity.com/system/files/publications/2016/05/Paper-Deactivate-the-Rootkit-AOrtega-ASacco.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-8P8P-QFHF-2JJ8

Vulnerability from github – Published: 2023-01-01 09:30 – Updated: 2023-01-09 18:30
VLAI
Details

M-Link Archive Server in Isode M-Link R16.2v1 through R17.0 before R17.0v24 allows non-administrative users to access and manipulate archive data via certain HTTP endpoints, aka LINK-2867.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-47634"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-01-01T08:15:00Z",
    "severity": "HIGH"
  },
  "details": "M-Link Archive Server in Isode M-Link R16.2v1 through R17.0 before R17.0v24 allows non-administrative users to access and manipulate archive data via certain HTTP endpoints, aka LINK-2867.",
  "id": "GHSA-8p8p-qfhf-2jj8",
  "modified": "2023-01-09T18:30:32Z",
  "published": "2023-01-01T09:30:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-47634"
    },
    {
      "type": "WEB",
      "url": "https://www.isode.com/support/security/advisory/m-link-incorrect-access-control-vulnerability-21-12-2022.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-8P8Q-G287-8M97

Vulnerability from github – Published: 2025-01-13 00:30 – Updated: 2025-01-13 00:30
VLAI
Details

A vulnerability was found in StarSea99 starsea-mall 1.0. It has been declared as critical. This vulnerability affects the function UploadController of the file src/main/java/com/siro/mall/controller/common/uploadController.java. The manipulation of the argument file leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-0399"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-12T23:15:07Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was found in StarSea99 starsea-mall 1.0. It has been declared as critical. This vulnerability affects the function UploadController of the file src/main/java/com/siro/mall/controller/common/uploadController.java. The manipulation of the argument file leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.",
  "id": "GHSA-8p8q-g287-8m97",
  "modified": "2025-01-13T00:30:54Z",
  "published": "2025-01-13T00:30:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0399"
    },
    {
      "type": "WEB",
      "url": "https://github.com/StarSea99/starsea-mall/issues/3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/StarSea99/starsea-mall/issues/3#issue-2765550309"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.291274"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.291274"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.473319"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/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-8P8R-QJJP-C996

Vulnerability from github – Published: 2024-08-22 18:31 – Updated: 2024-08-22 21:31
VLAI
Details

An Incorrect Access Control vulnerability was found in /admin/rooms.php in Kashipara Hotel Management System v1.0, which allows an unauthenticated attacker to view valid hotel room entries in administrator section.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-42772"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-22T17:15:06Z",
    "severity": "HIGH"
  },
  "details": "An Incorrect Access Control vulnerability was found in /admin/rooms.php in Kashipara Hotel Management System v1.0, which allows an unauthenticated attacker to view valid hotel room entries in administrator section.",
  "id": "GHSA-8p8r-qjjp-c996",
  "modified": "2024-08-22T21:31:29Z",
  "published": "2024-08-22T18:31:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42772"
    },
    {
      "type": "WEB",
      "url": "https://github.com/takekaramey/CVE_Writeup/blob/main/Kashipara/Hotel%20Management%20System%20v1.0/Broken%20Access%20Control%20-%20View%20Room%20Entry.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.kashipara.com"
    }
  ],
  "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"
    }
  ]
}

GHSA-8P92-V8GG-GVCV

Vulnerability from github – Published: 2026-02-25 15:31 – Updated: 2026-02-25 15:31
VLAI
Details

A vulnerability was identified in feiyuchuixue sz-boot-parent up to 1.3.2-beta. Affected by this issue is some unknown functionality of the file /api/admin/sys-file/upload of the component API Endpoint. Such manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit is publicly available and might be used. Upgrading to version 1.3.3-beta can resolve this issue. The name of the patch is aefaabfd7527188bfba3c8c9eee17c316d094802. Upgrading the affected component is recommended. The project was informed beforehand and acted very professional: "We have introduced a whitelist restriction on the /api/admin/sys-file/upload endpoint via the oss.allowedExts and oss.allowedMimeTypes configuration options, allowing the specification of permitted file extensions and MIME types for uploads."

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-3187"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284",
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-25T15:20:55Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was identified in feiyuchuixue sz-boot-parent up to 1.3.2-beta. Affected by this issue is some unknown functionality of the file /api/admin/sys-file/upload of the component API Endpoint. Such manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit is publicly available and might be used. Upgrading to version 1.3.3-beta can resolve this issue. The name of the patch is aefaabfd7527188bfba3c8c9eee17c316d094802. Upgrading the affected component is recommended. The project was informed beforehand and acted very professional: \"We have introduced a whitelist restriction on the /api/admin/sys-file/upload endpoint via the oss.allowedExts and oss.allowedMimeTypes configuration options, allowing the specification of permitted file extensions and MIME types for uploads.\"",
  "id": "GHSA-8p92-v8gg-gvcv",
  "modified": "2026-02-25T15:31:43Z",
  "published": "2026-02-25T15:31:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3187"
    },
    {
      "type": "WEB",
      "url": "https://github.com/feiyuchuixue/sz-boot-parent/commit/aefaabfd7527188bfba3c8c9eee17c316d094802"
    },
    {
      "type": "WEB",
      "url": "https://github.com/feiyuchuixue/sz-boot-parent"
    },
    {
      "type": "WEB",
      "url": "https://github.com/feiyuchuixue/sz-boot-parent/releases/tag/v1.3.3-beta"
    },
    {
      "type": "WEB",
      "url": "https://github.com/yuccun/CVE/blob/main/sz-boot-parent-Arbitrary_File_Upload.md"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.347745"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.347745"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.754038"
    }
  ],
  "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-8P98-HXH2-CFPV

Vulnerability from github – Published: 2026-05-26 18:31 – Updated: 2026-05-26 21:31
VLAI
Details

An improper access check allows privilege escalation through the com_users batch task.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-48898"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-26T17:16:54Z",
    "severity": "HIGH"
  },
  "details": "An improper access check allows privilege escalation through the com_users batch task.",
  "id": "GHSA-8p98-hxh2-cfpv",
  "modified": "2026-05-26T21:31:57Z",
  "published": "2026-05-26T18:31:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48898"
    },
    {
      "type": "WEB",
      "url": "https://developer.joomla.org/security-centre/1045-20260513-core-privilege-escalation-through-com-users-batch-task.html"
    }
  ],
  "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"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/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-8P9J-879P-799J

Vulnerability from github – Published: 2025-05-19 15:30 – Updated: 2025-05-19 18:30
VLAI
Details

EnGenius ENH500 AP 2T2R V3.0 FW3.7.22 is vulnerable to Incorrect Access Control via the password change function. The device fails to validate the current password, allowing an attacker to submit a password change request with an invalid current password and set a new password.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-28371"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-19T14:15:23Z",
    "severity": "MODERATE"
  },
  "details": "EnGenius ENH500 AP 2T2R V3.0 FW3.7.22 is vulnerable to Incorrect Access Control via the password change function. The device fails to validate the current password, allowing an attacker to submit a password change request with an invalid current password and set a new password.",
  "id": "GHSA-8p9j-879p-799j",
  "modified": "2025-05-19T18:30:45Z",
  "published": "2025-05-19T15:30:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-28371"
    },
    {
      "type": "WEB",
      "url": "https://drive.google.com/file/d/1kQFOyFQYycKynIBjbU8bMx2gYTG3Bxi2/view?usp=sharing"
    },
    {
      "type": "WEB",
      "url": "https://pastebin.com/raw/EnL1XT2n"
    },
    {
      "type": "WEB",
      "url": "https://pastebin.com/raw/hziq1nGH"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-8PC4-5WHG-XJ4V

Vulnerability from github – Published: 2022-10-24 19:00 – Updated: 2022-10-24 19:00
VLAI
Details

A broken access control vulnerability in the First_network_func function of spx_restservice allows an attacker to arbitrarily change the network configuration of the BMC. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-26732"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284",
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-10-24T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A broken access control vulnerability in the First_network_func function of spx_restservice allows an attacker to arbitrarily change the network configuration of the BMC. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.",
  "id": "GHSA-8pc4-5whg-xj4v",
  "modified": "2022-10-24T19:00:17Z",
  "published": "2022-10-24T19:00:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26732"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CVEProject/cvelist/blob/master/2021/26xxx/CVE-2021-26732.json"
    },
    {
      "type": "WEB",
      "url": "https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1"
    },
    {
      "type": "WEB",
      "url": "https://www.nozominetworks.com/labs/vulnerability-advisories/CVE-2021-26732"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-8PFQ-J8FP-2Q5M

Vulnerability from github – Published: 2024-10-08 18:33 – Updated: 2024-10-08 21:31
VLAI
Details

Insecure permissions in the Bluetooth Low Energy (BLE) component of Fire-Boltt Artillery Smart Watch NJ-R6E-10.3 allow attackers to cause a Denial of Service (DoS).

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-46539"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-08T18:15:30Z",
    "severity": "HIGH"
  },
  "details": "Insecure permissions in the Bluetooth Low Energy (BLE) component of Fire-Boltt Artillery Smart Watch NJ-R6E-10.3 allow attackers to cause a Denial of Service (DoS).",
  "id": "GHSA-8pfq-j8fp-2q5m",
  "modified": "2024-10-08T21:31:09Z",
  "published": "2024-10-08T18:33:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-32368"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46539"
    },
    {
      "type": "WEB",
      "url": "https://github.com/harishmanam/-Fireboltt-Artillery-Smartwatch/blob/main/FB_Artillerysmart_watch_Security_Assessment_report.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-8PFW-FJHM-QGCF

Vulnerability from github – Published: 2025-11-13 21:31 – Updated: 2025-12-17 21:30
VLAI
Details

Keyfactor SignServer before 7.3.1 has Incorrect Access Control, issue 1 of 3.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-47220"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-11-13T21:15:49Z",
    "severity": "MODERATE"
  },
  "details": "Keyfactor SignServer before 7.3.1 has Incorrect Access Control, issue 1 of 3.",
  "id": "GHSA-8pfw-fjhm-qgcf",
  "modified": "2025-12-17T21:30:40Z",
  "published": "2025-11-13T21:31:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47220"
    },
    {
      "type": "WEB",
      "url": "https://docs.keyfactor.com/signserver/latest/signserver-7-3-release-notes"
    },
    {
      "type": "WEB",
      "url": "https://support.keyfactor.com"
    },
    {
      "type": "WEB",
      "url": "https://support.keyfactor.com/hc/en-us/articles/37638761131035-SignServer-CVE-2025-47220-Local-file-enumeration"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

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.