{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000056.html",
  "dc:date": "2026-04-16T17:29+09:00",
  "dcterms:issued": "2026-04-16T17:29+09:00",
  "dcterms:modified": "2026-04-16T17:29+09:00",
  "description": "UDP Console provided by Arcserve contains the following vulnerability.\u003ca href=\u0027https://cwe.mitre.org/data/definitions/941.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003cul\u003e\u003cli\u003eIncorrectly specified destination in a communication channel (CWE-941) - CVE-2026-40118\u003c/li\u003e\u003c/ul\u003eShingo Ando reported this vulnerability to IPA, IPA reported it to Arcserve, and JPCERT/CC coordinated with Arcserve to publish the advisory under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000056.html",
  "sec:cpe": {
    "#text": "cpe:/a:arcserve:udp_console",
    "@product": "UDP Console",
    "@vendor": "Arcserve",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "6.3",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2026-000056",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN88396700/index.html",
      "@id": "JVN#88396700",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-40118",
      "@id": "CVE-2026-40118",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Arcserve UDP Console vulnerable to redirect to a dummy URL"
}

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-40118",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-16T13:00:50.216350Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-16T13:00:56.282Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "UDP Console",
          "vendor": "Arcserve",
          "versions": [
            {
              "status": "affected",
              "version": "10.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "UDP Console provided by Arcserve contains an incorrectly specified destination in a communication channel vulnerability. When a user configures an activation server hostname of the affected product to a dummy URL, the product may unintentionally communicate with the dummy domain, causing information disclosure."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        },
        {
          "cvssV4_0": {
            "baseScore": 5.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
            "version": "4.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-941",
              "description": "Incorrectly specified destination in a communication channel",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-16T04:19:27.326Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://support.arcserve.com/s/article/P00003790?language=en_US\u0026r=94\u0026ui-knowledge-components-aura-actions.KnowledgeArticleVersionCreateDraftFromOnlineAction.createDraftFromOnlineArticle=1"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN88396700/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2026-40118",
    "datePublished": "2026-04-16T04:19:27.326Z",
    "dateReserved": "2026-04-09T04:39:51.927Z",
    "dateUpdated": "2026-04-16T13:00:56.282Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}