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Common Weakness Enumeration

CWE-1287

Allowed

Improper Validation of Specified Type of Input

Abstraction: Base · Status: Incomplete

The product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type.

280 vulnerabilities reference this CWE, most recent first.

GHSA-8WHV-XMF7-JJ8R

Vulnerability from github – Published: 2025-08-14 15:30 – Updated: 2025-08-14 15:30
VLAI
Details

A security issue exists due to improper handling of CIP Class 32’s request when a module is inhibited on the 5094-IF8 device. It causes the module to enter a fault state with the Module LED flashing red. Upon un-inhibiting, the module returns a connection fault (Code 16#0010), and the module cannot recover without a power cycle.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-9041"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-14T15:15:45Z",
    "severity": "HIGH"
  },
  "details": "A security issue exists due to improper handling of CIP Class 32\u2019s request when a module is inhibited on the 5094-IF8 device. It causes the module to enter a fault state with the Module LED flashing red. Upon un-inhibiting, the module returns a connection fault (Code 16#0010), and the module cannot recover without a power cycle.",
  "id": "GHSA-8whv-xmf7-jj8r",
  "modified": "2025-08-14T15:30:46Z",
  "published": "2025-08-14T15:30:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-9041"
    },
    {
      "type": "WEB",
      "url": "https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1737.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/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-9269-MHF5-VFQW

Vulnerability from github – Published: 2026-06-16 12:32 – Updated: 2026-06-16 12:32
VLAI
Details

A denial-of-service vulnerability exists in the WebSocket API due to insufficient validation and handling of JSON-based requests. A low-privileged authenticated attacker can send a specially crafted request that causes service disruption and may result in an unexpected device reboot.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-10825"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-16T10:16:26Z",
    "severity": "HIGH"
  },
  "details": "A denial-of-service vulnerability exists in the WebSocket API due to insufficient validation and handling of JSON-based requests. A low-privileged authenticated attacker can send a specially crafted request that causes service disruption and may result in an unexpected device reboot.",
  "id": "GHSA-9269-mhf5-vfqw",
  "modified": "2026-06-16T12:32:01Z",
  "published": "2026-06-16T12:32:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-10825"
    },
    {
      "type": "WEB",
      "url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-268270-cve-2026-10825-improper-validation-of-input-vulnerability-in-serial-device-servers"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/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-93W4-X8JH-J7M2

Vulnerability from github – Published: 2025-01-16 21:30 – Updated: 2025-01-16 21:30
VLAI
Details

Mattermost Mobile versions <=2.22.0 fail to properly handle posts with attachments containing fields that cannot be cast to a String, which allows an attacker to cause the mobile to crash via creating and sending such a post to a channel.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-20630"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-16T19:15:30Z",
    "severity": "MODERATE"
  },
  "details": "Mattermost Mobile versions \u003c=2.22.0 fail to properly handle posts with attachments containing fields that cannot be cast to a String, which allows an attacker to cause the mobile to crash via creating and sending such a post to a channel.",
  "id": "GHSA-93w4-x8jh-j7m2",
  "modified": "2025-01-16T21:30:58Z",
  "published": "2025-01-16T21:30:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-20630"
    },
    {
      "type": "WEB",
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-95M8-QGXC-HCQX

Vulnerability from github – Published: 2026-03-11 18:30 – Updated: 2026-03-11 18:30
VLAI
Details

A vulnerability in the Intermediate System-to-Intermediate System (IS-IS) multi-instance routing feature of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the IS-IS process to restart unexpectedly.

This vulnerability is due to insufficient input validation of ingress IS-IS packets. An attacker could exploit this vulnerability by sending crafted IS-IS packets to an affected device after forming an adjacency. A successful exploit could allow the attacker to cause the IS-IS process to restart unexpectedly, resulting in a temporary loss of connectivity to advertised networks and a denial of service (DoS) condition. Note: The IS-IS protocol is a routing protocol. To exploit this vulnerability, an attacker must be Layer 2-adjacent to the affected device and must have formed an adjacency.  

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-20074"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-11T17:16:55Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability in the Intermediate System-to-Intermediate System (IS-IS) multi-instance routing feature of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the IS-IS process to restart unexpectedly.\n\nThis vulnerability is due to insufficient input validation of ingress IS-IS packets. An attacker could exploit this vulnerability by sending crafted IS-IS packets to an affected device after forming an adjacency. A successful exploit could allow the attacker to cause the IS-IS process to restart unexpectedly, resulting in a temporary loss of connectivity to advertised networks and a denial of service (DoS) condition.\nNote: The IS-IS protocol is a routing protocol. To exploit this vulnerability, an attacker must be Layer 2-adjacent to the affected device and must have formed an adjacency.\u0026nbsp;\u0026nbsp;",
  "id": "GHSA-95m8-qgxc-hcqx",
  "modified": "2026-03-11T18:30:33Z",
  "published": "2026-03-11T18:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-20074"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-isis-dos-kDMxpSzK"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-99G6-3HJH-HCXR

Vulnerability from github – Published: 2024-04-12 15:37 – Updated: 2025-02-06 21:32
VLAI
Details

An Improper Validation of Specified Type of Input vulnerability in Routing Protocol Daemon (RPD) of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause Denial of Service (DoS).

If a BGP update is received over an established BGP session which contains a tunnel encapsulation attribute with a specifically malformed TLV, rpd will crash and restart. This issue affects:

Junos OS:

  • all versions before 21.2R3-S7, 

  • from 21.3 before 21.3R3-S5, 

  • from 21.4 before 21.4R3-S5, 

  • from 22.1 before 22.1R3-S5, 

  • from 22.2 before 22.2R3-S3, 

  • from 22.3 before 22.3R3-S2, 

  • from 22.4 before 22.4R3, 

  • from 23.2 before 23.2R1-S2, 23.2R2.

Junos OS Evolved:

  • all versions before 21.2R3-S7-EVO, 

  • from 21.3-EVO before 21.3R3-S5-EVO, 

  • from 21.4-EVO before 21.4R3-S5-EVO, 

  • from 22.2-EVO before 22.2R3-S3-EVO, 

  • from 22.3-EVO before 22.3R3-S2-EVO, 

  • from 22.4-EVO before 22.4R3-EVO, 

  • from 23.2-EVO before 23.2R1-S2-EVO, 23.2R2-EVO.

This is a related but separate issue than the one described in JSA75739

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-30395"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-12T15:15:24Z",
    "severity": "HIGH"
  },
  "details": "An\u00a0Improper Validation of Specified Type of Input vulnerability in Routing Protocol Daemon (RPD) of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause Denial of Service (DoS).\n\nIf a BGP update is received over an established BGP session which contains a tunnel encapsulation attribute with a specifically malformed TLV, rpd will crash and restart.\nThis issue affects:\n\nJunos OS:\n\n\n\n  *  all versions before 21.2R3-S7,\u00a0\n\n  *  from 21.3 before 21.3R3-S5,\u00a0\n\n  *  from 21.4 before 21.4R3-S5,\u00a0\n\n  *  from 22.1 before 22.1R3-S5,\u00a0\n\n  *  from 22.2 before 22.2R3-S3,\u00a0\n\n  *  from 22.3 before 22.3R3-S2,\u00a0\n\n  *  from 22.4 before 22.4R3,\u00a0\n\n  *  from 23.2 before 23.2R1-S2, 23.2R2.\n\n\n\n\n\nJunos OS Evolved:\n\n\n\n  *  all versions before 21.2R3-S7-EVO,\u00a0\n\n  *  from 21.3-EVO before 21.3R3-S5-EVO,\u00a0\n\n  *  from 21.4-EVO before 21.4R3-S5-EVO,\u00a0\n  *  from 22.2-EVO before 22.2R3-S3-EVO,\u00a0\n\n  *  from 22.3-EVO before 22.3R3-S2-EVO,\u00a0\n\n  *  from 22.4-EVO before 22.4R3-EVO,\u00a0\n\n  *  from 23.2-EVO before 23.2R1-S2-EVO, 23.2R2-EVO.\n\n\n\nThis is a related but separate issue than the one described in\u00a0JSA75739",
  "id": "GHSA-99g6-3hjh-hcxr",
  "modified": "2025-02-06T21:32:04Z",
  "published": "2024-04-12T15:37:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30395"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/JSA79095"
    },
    {
      "type": "WEB",
      "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L"
    },
    {
      "type": "WEB",
      "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
    }
  ],
  "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:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/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-99WW-C378-6M65

Vulnerability from github – Published: 2024-12-05 15:31 – Updated: 2025-02-27 18:31
VLAI
Details

Credentials Disclosure vulnerabilities allow access to on board project back-up bundles.  Affected products:

ABB ASPECT - Enterprise v3.08.02; NEXUS Series v3.08.02; MATRIX Series v3.08.02

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-51546"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1287",
      "CWE-522"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-05T13:15:08Z",
    "severity": "HIGH"
  },
  "details": "Credentials Disclosure vulnerabilities allow access to on board project back-up bundles.\u00a0\nAffected products:\n\n\nABB ASPECT - Enterprise v3.08.02; \nNEXUS Series v3.08.02; \nMATRIX Series v3.08.02",
  "id": "GHSA-99ww-c378-6m65",
  "modified": "2025-02-27T18:31:03Z",
  "published": "2024-12-05T15:31:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-51546"
    },
    {
      "type": "WEB",
      "url": "https://search.abb.com/library/Download.aspx?DocumentID=9AKK108469A7497\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: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:L/SI:L/SA:L/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-9F2J-V7X5-9JCF

Vulnerability from github – Published: 2024-06-18 15:30 – Updated: 2024-06-18 15:30
VLAI
Details

IBM QRadar Suite Software 1.10.12.0 through 1.10.21.0 and IBM Cloud Pak for Security 1.10.12.0 through 1.10.21.0 could allow an authenticated user to execute certain arbitrary commands due to improper input validation. IBM X-Force ID: 272087.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-47726"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-18T14:15:10Z",
    "severity": "HIGH"
  },
  "details": "IBM QRadar Suite Software 1.10.12.0 through 1.10.21.0 and IBM Cloud Pak for Security 1.10.12.0 through 1.10.21.0 could allow an authenticated user to execute certain arbitrary commands due to improper input validation.  IBM X-Force ID:  272087.",
  "id": "GHSA-9f2j-v7x5-9jcf",
  "modified": "2024-06-18T15:30:35Z",
  "published": "2024-06-18T15:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-47726"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/272087"
    },
    {
      "type": "WEB",
      "url": "https://https://www.ibm.com/support/pages/node/7157750"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-9FX4-733J-XGMG

Vulnerability from github – Published: 2024-05-02 15:30 – Updated: 2024-05-02 15:30
VLAI
Details

IBM Cloud Pak for Security 1.10.0.0 through 1.10.11.0 and IBM QRadar Suite Software 1.10.12.0 through 1.10.20.0 could allow an authenticated user to modify dashboard parameters due to improper input validation. IBM X-Force ID: 272089.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-47727"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-02T15:15:06Z",
    "severity": "MODERATE"
  },
  "details": "IBM Cloud Pak for Security 1.10.0.0 through 1.10.11.0 and IBM QRadar Suite Software 1.10.12.0 through 1.10.20.0 could allow an authenticated user to modify dashboard parameters due to improper input validation.  IBM X-Force ID:  272089.",
  "id": "GHSA-9fx4-733j-xgmg",
  "modified": "2024-05-02T15:30:35Z",
  "published": "2024-05-02T15:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-47727"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/272089"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/pages/node/7149968"
    }
  ],
  "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-9JXQ-5X44-GX23

Vulnerability from github – Published: 2025-02-14 18:03 – Updated: 2026-07-21 14:45
VLAI
Summary
Keylime registrar is vulnerable to Denial-of-Service attack when updated to version 7.12.0
Details

Impact

The Keylime registrar implemented more strict type checking on version 7.12.0. As a result, when updated to version 7.12.0, the registrar will not accept the format of the data previously stored in the database by versions >= 7.8.0, raising an exception.

This makes the Keylime registrar vulnerable to a Denial-of-Service attack in an update scenario, as an attacker could populate the registrar database by creating multiple valid agent registrations with different UUIDs while the version is still < 7.12.0. Then, when the Keylime registrar is updated to the 7.12.0 version, any query to the database matching any of the entries populated by the attacker will result in failure.

Patches

Users should upgrade to versions >= 7.12.1

Workarounds

  • Remove the registrar database and re-register all agents

Credit

Reported by: Anderson Toshiyuki Sasaki/@ansasaki Patched by: Anderson Toshiyuki Sasaki/@ansasaki

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "keylime"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.12.0"
            },
            {
              "fixed": "7.12.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "7.12.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2025-1057"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1287",
      "CWE-704"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-02-14T18:03:14Z",
    "nvd_published_at": "2025-03-15T09:15:10Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nThe Keylime `registrar` implemented more strict type checking on version 7.12.0. As a result, when updated to version 7.12.0, the `registrar` will not accept the format of the data previously stored in the database by versions  \u003e= 7.8.0, raising an exception.\n\nThis makes the Keylime `registrar` vulnerable to a Denial-of-Service attack in an update scenario, as an attacker could populate the `registrar` database by creating multiple valid agent registrations with different UUIDs while the version is still \u003c 7.12.0. Then, when the Keylime `registrar` is updated to the 7.12.0 version, any query to the database matching any of the entries populated by the attacker will result in failure.\n\n### Patches\nUsers should upgrade to versions \u003e= 7.12.1\n\n### Workarounds\n- Remove the registrar database and re-register all agents\n\n### Credit\n\nReported by: Anderson Toshiyuki Sasaki/@ansasaki\nPatched by: Anderson Toshiyuki Sasaki/@ansasaki",
  "id": "GHSA-9jxq-5x44-gx23",
  "modified": "2026-07-21T14:45:56Z",
  "published": "2025-02-14T18:03:14Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/keylime/keylime/security/advisories/GHSA-9jxq-5x44-gx23"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-1057"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keylime/keylime/commit/e08b10d86c3717006774e787542c190e2ba24fc7"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2025-1057"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2343894"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-9jxq-5x44-gx23"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ansasaki/keylime/tree/base64_bytes"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/keylime/keylime"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keylime/rust-keylime"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/keylime/PYSEC-2026-1488.yaml"
    },
    {
      "type": "WEB",
      "url": "https://pypi.org/project/keylime"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Keylime registrar is vulnerable to Denial-of-Service attack when updated to version 7.12.0"
}

GHSA-9V3G-GWX4-PX97

Vulnerability from github – Published: 2024-11-19 06:30 – Updated: 2024-11-20 03:30
VLAI
Details

Improper Validation of Specified Type of Input vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET versions 1.100 and later and FX5-ENET/IP versions 1.100 to 1.104 allows a remote attacker to cause a Denial of Service condition in Ethernet communication of the products by sending specially crafted SLMP packets.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-8403"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-19T06:15:17Z",
    "severity": "HIGH"
  },
  "details": "Improper Validation of Specified Type of Input vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET versions 1.100 and later and FX5-ENET/IP versions 1.100 to 1.104 allows a remote attacker to cause a Denial of Service condition in Ethernet communication of the products by sending specially crafted SLMP packets.",
  "id": "GHSA-9v3g-gwx4-px97",
  "modified": "2024-11-20T03:30:29Z",
  "published": "2024-11-19T06:30:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8403"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/vu/JVNVU97790713"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-324-01"
    },
    {
      "type": "WEB",
      "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2024-009_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:H",
      "type": "CVSS_V3"
    }
  ]
}

Mitigation MIT-5
Implementation

Strategy: Input Validation

  • Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
  • When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
  • Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.

No CAPEC attack patterns related to this CWE.