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CVE-2026-14171

Status: DeferredMedium (6.1)—

An unauthenticated remote attacker can abuse the improper validation of the post-login redirect of the web-UI to trick users to a malicious website. This can result in a loss of confidentiality and availability.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2026-14171",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-14171",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-07-28T15:19:13.977120Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "info@cert.vde.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "info@cert.vde.com",
      "affectedData": [
        {
          "vendor": "ads-tec Industrial IT",
          "product": "DVG-IRF1401",
          "versions": [
            {
              "status": "affected",
              "version": "2.2.5",
              "lessThan": "2.3.0",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ads-tec Industrial IT",
          "product": "DVG-IRF1421",
          "versions": [
            {
              "status": "affected",
              "version": "2.2.5",
              "lessThan": "2.3.0",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ads-tec Industrial IT",
          "product": "DVG-IRF3401",
          "versions": [
            {
              "status": "affected",
              "version": "2.2.5",
              "lessThan": "2.3.0",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ads-tec Industrial IT",
          "product": "DVG-IRF3421",
          "versions": [
            {
              "status": "affected",
              "version": "2.2.5",
              "lessThan": "2.3.0",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ads-tec Industrial IT",
          "product": "DVG-IRF3801",
          "versions": [
            {
              "status": "affected",
              "version": "2.2.5",
              "lessThan": "2.3.0",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ads-tec Industrial IT",
          "product": "DVG-IRF3821",
          "versions": [
            {
              "status": "affected",
              "version": "2.2.5",
              "lessThan": "2.3.0",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-07-28T09:16:41.840",
  "references": [
    {
      "url": "https://www.certvde.com/en/advisories/VDE-2026-076/",
      "source": "info@cert.vde.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "info@cert.vde.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-601"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An unauthenticated remote attacker can abuse the improper validation of the post-login redirect  of the web-UI to trick users to a malicious website. This can result in a loss of confidentiality and availability."
    }
  ],
  "lastModified": "2026-07-30T14:31:21.447",
  "sourceIdentifier": "info@cert.vde.com"
}