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CVE-2019-20151

Status: ModifiedMedium (6.1)—

An XSS issue was discovered in TreasuryXpress 19191105. Due to the lack of filtering and sanitization of user input, malicious JavaScript can be executed by the application's administrator(s). A malicious payload can be injected within the Multi Approval security component and inserted via the Note field. As a result, the payload is executed by the application's administrator(s).

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)

Treasuryxpress — Treasuryxpress

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2019-20151",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-08-20T13:15:11.920",
  "references": [
    {
      "url": "https://sion-evans.com/blog/CVE-2019-20151.html",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://sion-evans.com/blog/CVE-2019-20151.html",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An XSS issue was discovered in TreasuryXpress 19191105. Due to the lack of filtering and sanitization of user input, malicious JavaScript can be executed by the application's administrator(s). A malicious payload can be injected within the Multi Approval security component and inserted via the Note field. As a result, the payload is executed by the application's administrator(s)."
    },
    {
      "lang": "es",
      "value": "Se detectó un problema de tipo XSS en TreasuryXpress versión 19191105. Debido a una falta de filtrado y saneamiento de la entrada del usuario, un JavaScript malicioso puede ser ejecutado por los administradores de la aplicación. Una carga útil maliciosa puede ser inyectada dentro del componente de seguridad Multi Approval e insertada por medio del campo Note. Como resultado, la carga útil es ejecutada por los administradores de la aplicación."
    }
  ],
  "lastModified": "2026-06-17T02:30:01.007",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:treasuryxpress:treasuryxpress:19191105:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BA3BC12C-C7AB-40AF-9176-B6A3884598FD"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}