CVE-2025-34198

{
  "id": "CVE-2025-34198",
  "sourceIdentifier": "[email protected]",
  "published": "2025-09-19T19:15:40.420",
  "lastModified": "2026-10-18T21:10:00.120",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 22.0.951 and Application prior to 20.0.2368 (VA and SaaS deployments) contain shared, hardcoded SSH host private keys in the appliance image. The same private host keys (RSA, ECDSA, and ED25519) are present across installations, rather than being uniquely generated per appliance. An attacker who obtains these private keys (for example from one compromised appliance image or another installation) can impersonate the appliance, decrypt or intercept SSH connections to appliances that use the same keys, and perform man-in-the-middle or impersonation attacks against administrative SSH sessions. This vulnerability has been identified by the vendor as: V-2024-011 — Hardcoded SSH Host Key."
    },
    {
      "lang": "es",
      "value": "Las versiones de host de dispositivo virtual de Vasion Print (anteriormente PrinterLogic) anteriores a la 22.0.951 y la aplicación anterior a la 20.0.2368 (implementaciones VA y SaaS) contienen claves privadas de host SSH compartidas y codificadas de forma rígida en la imagen del dispositivo. Las mismas claves privadas de host (RSA, ECDSA y ED25519) están presentes en todas las instalaciones, en lugar de generarse de forma única por dispositivo. Un atacante que obtiene estas claves privadas (por ejemplo, de una imagen de dispositivo comprometida u otra instalación) puede suplantar la identidad del dispositivo, descifrar o interceptar conexiones SSH a dispositivos que utilizan las mismas claves, y realizar ataques man-in-the-middle o de suplantación de identidad contra sesiones SSH administrativas. Esta vulnerabilidad ha sido identificada por el proveedor como: V-2024-011 - Clave de host SSH codificada de forma rígida."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Vasion",
          "product": "Print Virtual Appliance Host",
          "defaultStatus": "unaffected",
          "modules": [
            "/etc/ssh (SSH host private keys)"
          ],
          "versions": [
            {
              "version": "0",
              "lessThan": "22.0.951",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Vasion",
          "product": "Print Application",
          "defaultStatus": "unaffected",
          "modules": [
            "/etc/ssh (SSH host private keys)"
          ],
          "versions": [
            {
              "version": "0",
              "lessThan": "20.0.2368",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV40": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "4.0",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/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",
          "baseScore": 9.3,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnAvailabilityImpact": "LOW",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "subAvailabilityImpact": "NONE",
          "exploitMaturity": "NOT_DEFINED",
          "confidentialityRequirement": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "valueDensity": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2025-09-19T20:04:01.250196Z",
          "id": "CVE-2025-34198",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:vasion:virtual_appliance_application:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "20.0.2368",
              "matchCriteriaId": "A3A95236-3A67-4CA7-9E5D-3F0251842924"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:vasion:virtual_appliance_host:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "22.0.951",
              "matchCriteriaId": "6EE3C3C7-C89A-417D-8389-491AF9A76E20"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-hardcoded-ssh-keys",
      "source": "[email protected]",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.vulncheck.com/advisories/vasion-print-printerlogic-shared-hardcoded-ssh-host-private-keys-in-appliance-image",
      "source": "[email protected]",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}