CVE-2025-41719

Full vulnerability record from the local CVENow database.

Description

A low privileged remote attacker can corrupt the webserver users storage on the device by setting a sequence of unsupported characters which leads to deletion of all previously configured users and the creation of the default Administrator with a known default password.

Severity

HIGH

CVSS score

8.8 (v3.1)

Vulnerability status

Deferred

Source identifier

[email protected]

Published

2025-10-22 07:15:33.120000

Last modified

2026-10-18 21:10:00.120000

View original CVE JSON

{
  "id": "CVE-2025-41719",
  "sourceIdentifier": "[email protected]",
  "published": "2025-10-22T07:15:33.120",
  "lastModified": "2026-10-18T21:10:00.120",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A low privileged remote attacker can corrupt the webserver users storage on the device by setting a sequence of unsupported characters which leads to deletion of all previously configured users and the creation of the default Administrator with a known default password."
    },
    {
      "lang": "es",
      "value": "Un atacante remoto con pocos privilegios puede corromper el almacenamiento de usuarios del servidor web en el dispositivo al establecer una secuencia de caracteres no soportados, lo que lleva a la eliminación de todos los usuarios configurados previamente y a la creación del Administrador predeterminado con una contraseña predeterminada conocida."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Sauter",
          "product": "modulo 6 devices modu680-AS",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0.0.0",
              "lessThan": "Firmware v3.2.0",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Sauter",
          "product": "modulo 6 devices modu660-AS",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0.0.0",
              "lessThan": "Firmware v3.2.0",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Sauter",
          "product": "modulo 6 devices modu612-LC",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0.0.0",
              "lessThan": "Firmware v3.2.0",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Sauter",
          "product": "EY-modulo 5 modu 5 modu524",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0.0",
              "lessThan": "Firmware v6.0",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Sauter",
          "product": "EY-modulo 5 modu 5 modu525",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0.0",
              "lessThan": "Firmware v6.0",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Sauter",
          "product": "EY-modulo 5 ecos 5 ecos504/505",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0.0",
              "lessThan": "Firmware v6.0",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2025-10-22T15:47:18.799189Z",
          "id": "CVE-2025-41719",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1286"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://sauter.csaf-tp.certvde.com/.well-known/csaf/white/2025/vde-2025-060.json",
      "source": "[email protected]"
    }
  ]
}