FKIE_CVE-2021-30119

Vulnerability from fkie_nvd - Published: 2021-07-09 14:15 - Updated: 2024-11-21 06:03
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
Authenticated reflective XSS in HelpDeskTab/rcResults.asp The parameter result of /HelpDeskTab/rcResults.asp is insecurely returned in the requested web page and can be used to perform a Cross Site Scripting attack Example request: `https://x.x.x.x/HelpDeskTab/rcResults.asp?result=<script>alert(document.cookie)</script>` The same is true for the parameter FileName of /done.asp Eaxmple request: `https://x.x.x.x/done.asp?FileName=";</script><script>alert(1);a="&PathData=&originalName=shell.aspx&FileSize=4388&TimeElapsed=00:00:00.078`
References
cve@mitre.orghttps://csirt.divd.nl/2021/07/07/Kaseya-Limited-Disclosure/Patch, Third Party Advisory
cve@mitre.orghttps://csirt.divd.nl/CVE-2021-30119Exploit, Third Party Advisory
cve@mitre.orghttps://csirt.divd.nl/DIVD-2021-00011Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://csirt.divd.nl/2021/07/07/Kaseya-Limited-Disclosure/Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://csirt.divd.nl/CVE-2021-30119Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://csirt.divd.nl/DIVD-2021-00011Patch, Third Party Advisory
Impacted products
Vendor Product Version
kaseya vsa *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:kaseya:vsa:*:*:*:*:-:*:*:*",
              "matchCriteriaId": "2CF9574C-46BA-4D17-A59E-8D1E2D3966B9",
              "versionEndExcluding": "9.5.7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Authenticated reflective XSS in HelpDeskTab/rcResults.asp The parameter result of /HelpDeskTab/rcResults.asp is insecurely returned in the requested web page and can be used to perform a Cross Site Scripting attack Example request: `https://x.x.x.x/HelpDeskTab/rcResults.asp?result=\u003cscript\u003ealert(document.cookie)\u003c/script\u003e` The same is true for the parameter FileName of /done.asp Eaxmple request: `https://x.x.x.x/done.asp?FileName=\";\u003c/script\u003e\u003cscript\u003ealert(1);a=\"\u0026PathData=\u0026originalName=shell.aspx\u0026FileSize=4388\u0026TimeElapsed=00:00:00.078`"
    },
    {
      "lang": "es",
      "value": "XSS reflexivo autenticado en HelpDeskTab/rcResults.asp El par\u00e1metro result de /HelpDeskTab/rcResults.asp se devuelve de forma insegura en la p\u00e1gina web solicitada y puede utilizarse para realizar un ataque de Cross Site Scripting Ejemplo de solicitud: `https://x.x.x.x/HelpDeskTab/rcResults. asp?result=` Lo mismo ocurre con el par\u00e1metro FileName de /done.asp Petici\u00f3n de ejemplo: `https://x.x.x.x/done.asp?FileName=\";"
    }
  ],
  "id": "CVE-2021-30119",
  "lastModified": "2024-11-21T06:03:20.583",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 3.5,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 6.8,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "cve@mitre.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-07-09T14:15:07.873",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://csirt.divd.nl/2021/07/07/Kaseya-Limited-Disclosure/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://csirt.divd.nl/CVE-2021-30119"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://csirt.divd.nl/DIVD-2021-00011"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://csirt.divd.nl/2021/07/07/Kaseya-Limited-Disclosure/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://csirt.divd.nl/CVE-2021-30119"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://csirt.divd.nl/DIVD-2021-00011"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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