CWE-307

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          "dateUpdated": "2024-08-06T11:41:49.195Z",
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            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-278-02"
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Embedded PC Images",
          "vendor": "Beckhoff",
          "versions": [
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        {
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          "product": "TwinCAT Components featuring Automation Device Specification (ADS) communication",
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          ]
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      "credits": [
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          "type": "finder",
          "value": "Gregor Bonney from FH Aachen University of Applied Sciences"
        }
      ],
      "datePublic": "2016-10-04T06:00:00.000Z",
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            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
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              "description": "CWE-307",
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        "dateUpdated": "2025-11-04T23:09:34.639Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
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          "url": "http://www.securityfocus.com/bid/93349"
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        {
          "url": "https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-001.pdf"
        },
        {
          "url": "https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-002.pdf"
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          "url": "https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-003.pdf"
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          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-16-278-02"
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        {
          "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2016/icsa-16-278-02.json"
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      "solutions": [
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              "value": "\u003cp\u003eBeckhoff recommends in their IPC Security Manual \n(\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://download.beckhoff.com/download/Document/ipc/industrial-pc/ipc_security_en.pdf\"\u003ehttps://download.beckhoff.com/download/Document/ipc/industrial-pc/ipc_security_en.pdf\u003c/a\u003e)\n to use network and software firewalls to block all network ports except\n the ones that are needed. Beckhoff also recommends that default \npasswords be changed during commissioning before connecting systems to \nthe network.\u003c/p\u003e\n\u003cp\u003eIn their advisories (Advisory 2014-001: Potential \nmisuse of several administrative services, \n\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-001.pdf\"\u003ehttps://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-001.pdf\u003c/a\u003e. Advisory 2014-002: ADS communication port allows password bruteforce, \n\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-002.pdf\"\u003ehttps://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-002.pdf\u003c/a\u003e. Advisory2014-003: Recommendation to change default passwords, \n\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-003.pdf\"\u003ehttps://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-003.pdf\u003c/a\u003e\u0026nbsp;which were published November \n17, 2014) for these issues, Beckhoff also recommends the following \nmitigation solutions:\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eUpdate images to build October 22, 2014, or newer, which solve these problems by disabling the services by default.\u003c/li\u003e\n\u003cli\u003eDisable the Windows CE Remote Configuration Tool by deleting the \nsubtree \u201c/remoteadmin.\u201d The configuration of the web server paths can be\n found in the Windows registry at the path \n\u201cHKEY_LOCAL_MACHINE\\COMM\\HTTPD\\VROOTS\\.\u201d\u003c/li\u003e\n\u003cli\u003eDisable startup of CE Remote Display service (cerdisp.exe) with \ndeleting the registry key containing the \u201cCeRDisp.exe\u201d \n[-HKEY_LOCAL_MACHINE\\init\\Launch90].\u003c/li\u003e\n\u003cli\u003eDisable telnet by setting the registry key [HKEY_LOCAL_MACHINE\\Services\\TELNETD\\Flags] to dword: 4\u003c/li\u003e\n\u003cli\u003eRestrict ADS communication to trusted networks only.\u003c/li\u003e\n\u003c/ul\u003e\n\n\u003cbr\u003e"
            }
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          "value": "Beckhoff recommends in their IPC Security Manual \n( https://download.beckhoff.com/download/Document/ipc/industrial-pc/ipc_security_en.pdf )\n to use network and software firewalls to block all network ports except\n the ones that are needed. Beckhoff also recommends that default \npasswords be changed during commissioning before connecting systems to \nthe network.\n\n\nIn their advisories (Advisory 2014-001: Potential \nmisuse of several administrative services, \n https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-001.pdf . Advisory 2014-002: ADS communication port allows password bruteforce, \n https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-002.pdf . Advisory2014-003: Recommendation to change default passwords, \n https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-003.pdf \u00a0which were published November \n17, 2014) for these issues, Beckhoff also recommends the following \nmitigation solutions:\n\n\n\n  *  Update images to build October 22, 2014, or newer, which solve these problems by disabling the services by default.\n\n  *  Disable the Windows CE Remote Configuration Tool by deleting the \nsubtree \u201c/remoteadmin.\u201d The configuration of the web server paths can be\n found in the Windows registry at the path \n\u201cHKEY_LOCAL_MACHINE\\COMM\\HTTPD\\VROOTS\\.\u201d\n\n  *  Disable startup of CE Remote Display service (cerdisp.exe) with \ndeleting the registry key containing the \u201cCeRDisp.exe\u201d \n[-HKEY_LOCAL_MACHINE\\init\\Launch90].\n\n  *  Disable telnet by setting the registry key [HKEY_LOCAL_MACHINE\\Services\\TELNETD\\Flags] to dword: 4\n\n  *  Restrict ADS communication to trusted networks only."
        }
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      "source": {
        "advisory": "ICSA-16-278-02",
        "discovery": "EXTERNAL"
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      "title": "Beckhoff Embedded PC Images and TwinCAT Components Improper Restriction of Excessive Authentication Attempts",
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    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2014-5414",
    "datePublished": "2016-10-05T10:00:00.000Z",
    "dateReserved": "2014-08-22T00:00:00.000Z",
    "dateUpdated": "2025-11-04T23:09:34.639Z",
    "state": "PUBLISHED"
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{
  "affected": [],
  "aliases": [
    "CVE-2025-3709"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-307"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-02T04:15:55Z",
    "severity": "CRITICAL"
  },
  "details": "Agentflow from Flowring Technology has an Account Lockout Bypass vulnerability, allowing unauthenticated remote attackers to exploit this vulnerability to perform password brute force attack.",
  "id": "GHSA-225p-wqpv-w4vg",
  "modified": "2025-05-02T06:31:24Z",
  "published": "2025-05-02T06:31:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-3709"
    },
    {
      "type": "WEB",
      "url": "https://www.twcert.org.tw/en/cp-139-10090-112f7-2.html"
    },
    {
      "type": "WEB",
      "url": "https://www.twcert.org.tw/tw/cp-132-10091-12462-1.html"
    }
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  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-39874"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-307"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-09T12:15:19Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.2 SP1). The affected application does not properly implement brute force protection against user credentials in its Client Communication component. This could allow an attacker to learn user credentials that are vulnerable to brute force attacks.",
  "id": "GHSA-22jv-36fh-m28x",
  "modified": "2024-07-09T12:30:58Z",
  "published": "2024-07-09T12:30:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-39874"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-381581.html"
    }
  ],
  "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"
    },
    {
      "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: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"
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}

{
  "affected": [],
  "aliases": [
    "CVE-2024-9928"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-307"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-26T14:15:22Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability exists in NSD570 login panel that does not restrict excessive authentication attempts. If exploited, this could\ncause account takeover and unauthorized access to the system\nwhen an attacker conducts brute-force attacks against the\nequipment login. Note that the system supports only one concurrent session and implements a delay of more than a second\nbetween failed login attempts making it difficult to automate the\nattacks.",
  "id": "GHSA-22pf-6rh7-89gj",
  "modified": "2024-11-26T15:31:03Z",
  "published": "2024-11-26T15:31:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-9928"
    },
    {
      "type": "WEB",
      "url": "https://publisher.hitachienergy.com/preview?DocumentID=8DBD000173\u0026LanguageCode=en\u0026DocumentPartId=\u0026Action=launch"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-4625"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-307"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-11-06T05:15:15Z",
    "severity": "MODERATE"
  },
  "details": "Improper Restriction of Excessive Authentication Attempts vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series CPU modules Web server function allows a remote unauthenticated attacker to prevent legitimate users from logging into the Web server function for a certain period after the attacker has attempted to log in illegally by continuously attempting unauthorized login to the Web server function. The impact of this vulnerability will persist while the attacker continues to attempt unauthorized login.",
  "id": "GHSA-23wc-j7fg-6xp5",
  "modified": "2023-11-06T06:30:26Z",
  "published": "2023-11-06T06:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4625"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/vu/JVNVU94620134"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-306-02"
    },
    {
      "type": "WEB",
      "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-014_en.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-40706"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-307"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-24T17:15:08Z",
    "severity": "CRITICAL"
  },
  "details": "There is no limit on the number of login attempts in the web server for the SNAP PAC S1 Firmware version R10.3b. This could allow for a brute-force attack on the built-in web server login.",
  "id": "GHSA-245g-9f78-5jxc",
  "modified": "2024-04-04T07:10:46Z",
  "published": "2023-08-24T18:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40706"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-236-02"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-22003"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-307"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-31T22:15:00Z",
    "severity": "HIGH"
  },
  "details": "VMware Workspace ONE Access and Identity Manager, unintentionally provide a login interface on port 7443. A malicious actor with network access to port 7443 may attempt user enumeration or brute force the login endpoint, which may or may not be practical based on lockout policy configuration and password complexity for the target account.",
  "id": "GHSA-24wr-gx4f-pwrh",
  "modified": "2022-05-24T19:12:51Z",
  "published": "2022-05-24T19:12:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22003"
    },
    {
      "type": "WEB",
      "url": "https://www.vmware.com/security/advisories/VMSA-2021-0016.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-36285"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-307"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-28T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Dell BIOS contains an Improper Restriction of Excessive Authentication Attempts vulnerability. A local authenticated malicious administrator could exploit this vulnerability to bypass excessive NVMe password attempt mitigations in order to carry out a brute force attack.",
  "id": "GHSA-26ww-2c8f-2rgh",
  "modified": "2022-05-24T19:15:56Z",
  "published": "2022-05-24T19:15:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36285"
    },
    {
      "type": "WEB",
      "url": "https://www.dell.com/support/kbdoc/000191495"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "drupal/access_code"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-10928"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-307"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-10-30T17:05:05Z",
    "nvd_published_at": "2025-10-30T00:15:34Z",
    "severity": "MODERATE"
  },
  "details": "Improper Restriction of Excessive Authentication Attempts vulnerability in Drupal Access code allows Brute Force. This issue affects Access code: from 0.0.0 before 2.0.5.",
  "id": "GHSA-27mc-9399-r9mx",
  "modified": "2025-10-30T17:05:06Z",
  "published": "2025-10-30T00:31:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-10928"
    },
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2025-108"
    }
  ],
  "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"
    }
  ],
  "summary": "Drupal Access code allows Brute Force Attempts"
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-5862"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-307"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-24T13:15:12Z",
    "severity": "HIGH"
  },
  "details": "Improper Restriction of Excessive Authentication Attempts vulnerability in Mia Technology Inc. Mia-Med Health Aplication allows Interface Manipulation.This issue affects Mia-Med Health Aplication: before 1.0.14.",
  "id": "GHSA-27x5-h3jg-f385",
  "modified": "2026-06-03T15:30:33Z",
  "published": "2024-06-24T15:31:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-5862"
    },
    {
      "type": "WEB",
      "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-24-0765"
    },
    {
      "type": "WEB",
      "url": "https://www.usom.gov.tr/bildirim/tr-24-0765"
    }
  ],
  "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"
    }
  ]
}