fkie_cve-2021-42794
Vulnerability from fkie_nvd
Published
2023-12-16 01:15
Modified
2024-11-21 06:28
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
An issue was discovered in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior. The application allows a client to provide a malicious connection string that could allow an adversary to port scan the LAN, depending on the hosts' responses.
References
cve@mitre.orghttps://www.aveva.com/en/products/edge/Product
cve@mitre.orghttps://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01Third Party Advisory, US Government Resource
cve@mitre.orghttps://www.exploit-db.com/docs/english/17254-connection-string-parameter-pollution-attacks.pdfExploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.aveva.com/en/products/edge/Product
af854a3a-2127-422b-91ae-364da2661108https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/docs/english/17254-connection-string-parameter-pollution-attacks.pdfExploit, Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
aveva edge *
aveva edge 2020
aveva edge 2020
aveva edge 2020


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:aveva:edge:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1838ED5C-E082-4087-A55D-8038A308510C",
              "versionEndExcluding": "2020",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:aveva:edge:2020:-:*:*:*:*:*:*",
              "matchCriteriaId": "AF8F7975-0BF0-446E-A33C-306D9045BE5D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:aveva:edge:2020:r2:-:*:*:*:*:*",
              "matchCriteriaId": "F6A6358A-9F55-452A-8378-5BF05473EDFA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:aveva:edge:2020:r2:sp1:*:*:*:*:*",
              "matchCriteriaId": "D5080C65-4773-4AF2-B385-9FD02BAD5237",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior. The application allows a client to provide a malicious connection string that could allow an adversary to port scan the LAN, depending on the hosts\u0027 responses."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en las versiones R2020 y anteriores de AVEVA Edge (anteriormente InduSoft Web Studio). La aplicaci\u00f3n permite a un cliente proporcionar una cadena de conexi\u00f3n maliciosa que podr\u00eda permitir a un adversario escanear puertos de la LAN, dependiendo de las respuestas de los hosts."
    }
  ],
  "id": "CVE-2021-42794",
  "lastModified": "2024-11-21T06:28:10.897",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "cve@mitre.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-12-16T01:15:07.367",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://www.aveva.com/en/products/edge/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://www.exploit-db.com/docs/english/17254-connection-string-parameter-pollution-attacks.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://www.aveva.com/en/products/edge/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://www.exploit-db.com/docs/english/17254-connection-string-parameter-pollution-attacks.pdf"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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