ncsc-2025-0376
Vulnerability from csaf_ncscnl
Published
2025-11-21 16:06
Modified
2025-11-21 16:06
Summary
Kwetsbaarheden verholpen in SonicWall Email Security appliances

Notes

The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.
Feiten
SonicWall heeft kwetsbaarheden verholpen in SonicWall Email Security appliances.
Interpretaties
De kwetsbaarheden bevinden zich in de manier waarop SonicWall Email Security appliances omgaan met onbetrouwbare root filesystem images en directory-traversal. Een aanvaller kan deze kwetsbaarheden misbruiken om ongecontroleerde code uit te voeren of ongeautoriseerde toegang te krijgen tot bestanden buiten de aangewezen paden. Dit kan leiden tot ernstige beveiligingsrisico's.
Oplossingen
SonicWall heeft upgrades aanbevolen naar vaste releaseversies voor de getroffen producten om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Kans
medium
Schade
high
CWE-23
Relative Path Traversal
CWE-494
Download of Code Without Integrity Check


To clipboard 

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "nl",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
      },
      {
        "category": "description",
        "text": "SonicWall heeft kwetsbaarheden verholpen in SonicWall Email Security appliances.",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "De kwetsbaarheden bevinden zich in de manier waarop SonicWall Email Security appliances omgaan met onbetrouwbare root filesystem images en directory-traversal. Een aanvaller kan deze kwetsbaarheden misbruiken om ongecontroleerde code uit te voeren of ongeautoriseerde toegang te krijgen tot bestanden buiten de aangewezen paden. Dit kan leiden tot ernstige beveiligingsrisico\u0027s.",
        "title": "Interpretaties"
      },
      {
        "category": "description",
        "text": "SonicWall heeft upgrades aanbevolen naar vaste releaseversies voor de getroffen producten om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.",
        "title": "Oplossingen"
      },
      {
        "category": "general",
        "text": "medium",
        "title": "Kans"
      },
      {
        "category": "general",
        "text": "high",
        "title": "Schade"
      },
      {
        "category": "general",
        "text": "Relative Path Traversal",
        "title": "CWE-23"
      },
      {
        "category": "general",
        "text": "Download of Code Without Integrity Check",
        "title": "CWE-494"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "cert@ncsc.nl",
      "name": "Nationaal Cyber Security Centrum",
      "namespace": "https://www.ncsc.nl/"
    },
    "references": [
      {
        "category": "external",
        "summary": "Reference",
        "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0018"
      }
    ],
    "title": "Kwetsbaarheden verholpen in SonicWall Email Security appliances",
    "tracking": {
      "current_release_date": "2025-11-21T16:06:33.949861Z",
      "generator": {
        "date": "2025-08-04T16:30:00Z",
        "engine": {
          "name": "V.A.",
          "version": "1.3"
        }
      },
      "id": "NCSC-2025-0376",
      "initial_release_date": "2025-11-21T16:06:33.949861Z",
      "revision_history": [
        {
          "date": "2025-11-21T16:06:33.949861Z",
          "number": "1.0.0",
          "summary": "Initiele versie"
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:unknown/*",
                "product": {
                  "name": "vers:unknown/*",
                  "product_id": "CSAFPID-1"
                }
              }
            ],
            "category": "product_name",
            "name": "Email Security"
          }
        ],
        "category": "vendor",
        "name": "SonicWall"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-40604",
      "cwe": {
        "id": "CWE-23",
        "name": "Relative Path Traversal"
      },
      "notes": [
        {
          "category": "other",
          "text": "Relative Path Traversal",
          "title": "CWE-23"
        },
        {
          "category": "other",
          "text": "Download of Code Without Integrity Check",
          "title": "CWE-494"
        },
        {
          "category": "description",
          "text": "CVE-2025-40604 and CVE-2025-40605 detail vulnerabilities in SonicWall Email Security appliances, allowing arbitrary code execution and path traversal, respectively, with no current evidence of exploitation.",
          "title": "Summary"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
          "title": "CVSSV4"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-40604 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-40604.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-1"
          ]
        }
      ],
      "title": "CVE-2025-40604"
    },
    {
      "cve": "CVE-2025-40605",
      "cwe": {
        "id": "CWE-23",
        "name": "Relative Path Traversal"
      },
      "notes": [
        {
          "category": "other",
          "text": "Relative Path Traversal",
          "title": "CWE-23"
        },
        {
          "category": "other",
          "text": "Download of Code Without Integrity Check",
          "title": "CWE-494"
        },
        {
          "category": "description",
          "text": "CVE-2025-40604 and CVE-2025-40605 detail vulnerabilities in SonicWall Email Security appliances, allowing arbitrary code execution and unauthorized file access, respectively, with no current evidence of exploitation.",
          "title": "Summary"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
          "title": "CVSSV4"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-40605 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-40605.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-1"
          ]
        }
      ],
      "title": "CVE-2025-40605"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.