{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-27611",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-01T18:49:09.602435Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-01T18:49:22.814Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "base-x",
          "vendor": "cryptocoinjs",
          "versions": [
            {
              "status": "affected",
              "version": "= 5.0.0"
            },
            {
              "status": "affected",
              "version": "= 4.0.0"
            },
            {
              "status": "affected",
              "version": "\u003c 3.0.11"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "base-x is a base encoder and decoder of any given alphabet using bitcoin style leading zero compression. Versions 4.0.0, 5.0.0, and all prior to 3.0.11, are vulnerable to attackers potentially deceiving users into sending funds to an unintended address. This issue has been patched in versions 3.0.11, 4.0.1, and 5.0.1."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1007",
              "description": "CWE-1007: Insufficient Visual Distinction of Homoglyphs Presented to User",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-04-30T19:36:57.356Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/cryptocoinjs/base-x/security/advisories/GHSA-xq7p-g2vc-g82p",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/cryptocoinjs/base-x/security/advisories/GHSA-xq7p-g2vc-g82p"
        },
        {
          "name": "https://github.com/cryptocoinjs/base-x/pull/86",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/cryptocoinjs/base-x/pull/86"
        }
      ],
      "source": {
        "advisory": "GHSA-xq7p-g2vc-g82p",
        "discovery": "UNKNOWN"
      },
      "title": "base-x homograph attack allows Unicode lookalike characters to bypass validation."
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-27611",
    "datePublished": "2025-04-30T19:36:57.356Z",
    "dateReserved": "2025-03-03T15:10:34.079Z",
    "dateUpdated": "2025-05-01T18:49:22.814Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}