fkie_nvd - fkie_cve-2025-10183

fkie_cve-2025-10183

Vulnerability from fkie_nvd

Published

2025-09-09 15:15

Modified

2025-09-09 16:28

Severity ?

9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Summary

A blind XML External Entity (XXE) injection in the OpenMessaging webservice in TecCom TecConnect 4.1 allows an unauthenticated attacker to exfiltrate arbitrary files to an attacker-controlled server. TecConnect 4.1 is considered end-of-life as of December 2023. Users are advised to upgrade to TecCom Connect 5.

References

▼	URL	Tags
	cves@blacklanternsecurity.com	https://blog.blacklanternsecurity.com/p/teccom-tecconnect-41-xml-external

Impacted products

	Vendor	Product	Version

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A blind XML External Entity (XXE) injection in the OpenMessaging webservice in TecCom TecConnect 4.1 allows an unauthenticated attacker to exfiltrate arbitrary files to an attacker-controlled server. TecConnect 4.1 is considered end-of-life as of December 2023. Users are advised to upgrade to TecCom Connect 5."
    }
  ],
  "id": "CVE-2025-10183",
  "lastModified": "2025-09-09T16:28:43.660",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "cves@blacklanternsecurity.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-09-09T15:15:32.540",
  "references": [
    {
      "source": "cves@blacklanternsecurity.com",
      "url": "https://blog.blacklanternsecurity.com/p/teccom-tecconnect-41-xml-external"
    }
  ],
  "sourceIdentifier": "cves@blacklanternsecurity.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ],
      "source": "cves@blacklanternsecurity.com",
      "type": "Secondary"
    }
  ]
}

CVE-2025-10183 (GCVE-0-2025-10183)

Vulnerability from cvelistv5

Published

2025-09-09 14:50

Modified

2025-09-09 15:14

Severity ?

9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

CWE

CWE-611 - Improper Restriction of XML External Entity Reference

Summary

A blind XML External Entity (XXE) injection in the OpenMessaging webservice in TecCom TecConnect 4.1 allows an unauthenticated attacker to exfiltrate arbitrary files to an attacker-controlled server. TecConnect 4.1 is considered end-of-life as of December 2023. Users are advised to upgrade to TecCom Connect 5.

References

▼	URL	Tags
	https://blog.blacklanternsecurity.com/p/teccom-tecconnect-41-xml-external

Impacted products

	Vendor	Product	Version
	TecCom	TecConnect	Version: 4.1

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-10183",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-09T15:14:49.713952Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-09T15:14:59.774Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "TecConnect",
          "vendor": "TecCom",
          "versions": [
            {
              "status": "affected",
              "version": "4.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A blind XML External Entity (XXE) injection in the OpenMessaging webservice in TecCom TecConnect 4.1 allows an unauthenticated attacker to exfiltrate arbitrary files to an attacker-controlled server. TecConnect 4.1 is considered end-of-life as of December 2023. Users are advised to upgrade to TecCom Connect 5."
            }
          ],
          "value": "A blind XML External Entity (XXE) injection in the OpenMessaging webservice in TecCom TecConnect 4.1 allows an unauthenticated attacker to exfiltrate arbitrary files to an attacker-controlled server. TecConnect 4.1 is considered end-of-life as of December 2023. Users are advised to upgrade to TecCom Connect 5."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-201",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-201 XML Entity Linking"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-611",
              "description": "CWE-611 Improper Restriction of XML External Entity Reference",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-09T14:50:42.841Z",
        "orgId": "27b6da8a-f51d-48d9-9eef-9b7f3405d20d",
        "shortName": "BLSOPS"
      },
      "references": [
        {
          "url": "https://blog.blacklanternsecurity.com/p/teccom-tecconnect-41-xml-external"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "XML External Entity Injection in TecConnect 4.1",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "27b6da8a-f51d-48d9-9eef-9b7f3405d20d",
    "assignerShortName": "BLSOPS",
    "cveId": "CVE-2025-10183",
    "datePublished": "2025-09-09T14:50:22.152Z",
    "dateReserved": "2025-09-09T14:41:44.314Z",
    "dateUpdated": "2025-09-09T15:14:59.774Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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