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CVE-2020-20473

Status: ModifiedHigh (7.5)—

White Shark System (WSS) 1.3.2 has a SQL injection vulnerability. The vulnerability stems from the control_task.php, control_project.php, default_user.php files failing to filter the sort parameter. Remote attackers can exploit the vulnerability to obtain database sensitive information.

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).

Affected technologies (1)

White Shark Systems Project — White Shark Systems

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2020-20473",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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  ],
  "published": "2021-06-21T05:15:06.777",
  "references": [
    {
      "url": "https://github.com/itodaro/WhiteSharkSystem_cve",
      "tags": [
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        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "White Shark System (WSS) 1.3.2 has a SQL injection vulnerability. The vulnerability stems from the control_task.php, control_project.php, default_user.php files failing to filter the sort parameter. Remote attackers can exploit the vulnerability to obtain database sensitive information."
    },
    {
      "lang": "es",
      "value": "White Shark System (WSS) versión 1.3.2, presenta una vulnerabilidad de inyección SQL. La vulnerabilidad es debido a que los archivos control_task.php, control_project.php, default_user.php, presentan un fallo en filtrar el parámetro sort. Unos atacantes remotos pueden explotar la vulnerabilidad para obtener información confidencial de la base de datos"
    }
  ],
  "lastModified": "2026-06-17T03:03:01.570",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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  "sourceIdentifier": "cve@mitre.org"
}