TapinRadio 2.12.3 - 'username' Denial of Service

{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2020-37171",
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "dateUpdated": "2026-02-06T23:14:13.743Z",
    "dateReserved": "2026-02-06T12:31:16.221Z",
    "datePublished": "2026-02-06T23:14:13.743Z",
    "state": "PUBLISHED"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck",
        "dateUpdated": "2026-02-06T23:14:13.743Z"
      },
      "datePublic": "2020-02-05T00:00:00.000Z",
      "title": "TapinRadio 2.12.3 - 'username' Denial of Service",
      "descriptions": [
        {
          "lang": "en",
          "value": "TapinRadio 2.12.3 contains a denial of service vulnerability in the application proxy username configuration that allows local attackers to crash the application. Attackers can overwrite the username field with 10,000 bytes of arbitrary data to trigger an application crash and prevent normal program functionality."
        }
      ],
      "affected": [
        {
          "vendor": "Raimersoft",
          "product": "TapinRadio",
          "versions": [
            {
              "version": "2.12.3",
              "status": "affected"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')",
              "cweId": "CWE-120",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://www.exploit-db.com/exploits/48013",
          "name": "ExploitDB-48013",
          "tags": [
            "exploit"
          ]
        },
        {
          "url": "https://www.raimersoft.com/php/tapinradio.php",
          "name": "TapinRadio Product Webpage",
          "tags": [
            "product"
          ]
        },
        {
          "url": "https://www.vulncheck.com/advisories/tapinradio-username-denial-of-service",
          "name": "VulnCheck Advisory: TapinRadio 2.12.3 - 'username' Denial of Service",
          "tags": [
            "third-party-advisory"
          ]
        }
      ],
      "metrics": [
        {
          "format": "CVSS"
        },
        {
          "format": "CVSS",
          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "attackVector": "LOCAL",
            "attackComplexity": "LOW",
            "privilegesRequired": "NONE",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM"
          }
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "chuyreds",
          "type": "finder"
        }
      ]
    }
  }
}