FKIE_CVE-2018-9103

Vulnerability from fkie_nvd - Published: 2018-04-25 20:29 - Updated: 2026-06-17 02:06
Severity
6.1 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
A vulnerability in the conferencing component of Mitel MiVoice Connect, versions R1707-PREM SP1 (21.84.5535.0) and earlier, and Mitel ST 14.2, versions GA27 (19.49.5200.0) and earlier, could allow an unauthenticated attacker to conduct a reflected cross-site scripting (XSS) attack due to insufficient validation for the signin.php page. A successful exploit could allow an attacker to execute arbitrary scripts.
References
cve@mitre.orghttps://www.mitel.com/mitel-product-security-advisory-18-0003Broken Link, Vendor Advisory
cve@mitre.orghttps://www.mitel.com/sites/default/files/2018-Security-Bulletin-18-0003-001.pdfBroken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mitel.com/mitel-product-security-advisory-18-0003Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mitel.com/sites/default/files/2018-Security-Bulletin-18-0003-001.pdfBroken Link, Vendor Advisory
Impacted products
Vendor Product Version
mitel mivoice_connect *
mitel st_14.2 *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mitel:mivoice_connect:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "96195CB8-FB3D-4877-BAAE-C4D3E9FA8ACF",
              "versionEndIncluding": "21.84.5535.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mitel:st_14.2:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "11D3C31F-DA38-48D6-ADEC-1E65C08F6157",
              "versionEndIncluding": "19.49.5200.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the conferencing component of Mitel MiVoice Connect, versions R1707-PREM SP1 (21.84.5535.0) and earlier, and Mitel ST 14.2, versions GA27 (19.49.5200.0) and earlier, could allow an unauthenticated attacker to conduct a reflected cross-site scripting (XSS) attack due to insufficient validation for the signin.php page. A successful exploit could allow an attacker to execute arbitrary scripts."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en el componente conferencing de Mitel MiVoice Connect, en versiones R1707-PREM SP1 (21.84.5535.0) y anteriores y Mitel ST 14.2, en versiones GA27 (19.49.5200.0) y anteriores, podr\u00eda permitir que un atacante no autenticado lleve a cabo un ataque de Cross-Site Scripting (XSS) reflejado debido a la validaci\u00f3n insuficiente de la p\u00e1gina signin.php. Su explotaci\u00f3n con \u00e9xito podr\u00eda permitir que el atacante ejecute scripts arbitrarios."
    }
  ],
  "id": "CVE-2018-9103",
  "lastModified": "2026-06-17T02:06:04.507",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-04-25T20:29:00.680",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "url": "https://www.mitel.com/mitel-product-security-advisory-18-0003"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "url": "https://www.mitel.com/sites/default/files/2018-Security-Bulletin-18-0003-001.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "url": "https://www.mitel.com/mitel-product-security-advisory-18-0003"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "url": "https://www.mitel.com/sites/default/files/2018-Security-Bulletin-18-0003-001.pdf"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.