FKIE_CVE-2017-0912

Vulnerability from fkie_nvd - Published: 2018-07-03 21:29 - Updated: 2026-06-17 00:58
Severity
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
Ubiquiti UCRM versions 2.5.0 to 2.7.7 are vulnerable to Stored Cross-site Scripting. Due to the lack sanitization, it is possible to inject arbitrary HTML code by manipulating the uploaded filename. Successful exploitation requires valid credentials to an account with "Edit" access to "Scheduling".
References
support@hackerone.comhttps://community.ubnt.com/t5/UCRM/New-UCRM-upgrades-available-2-8-2-and-2-9-0-beta3/td-p/2211814Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://community.ubnt.com/t5/UCRM/New-UCRM-upgrades-available-2-8-2-and-2-9-0-beta3/td-p/2211814Vendor Advisory
Impacted products
Vendor Product Version
ui ucrm *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "support@hackerone.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ui:ucrm:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6BFDCEF6-A604-40E3-800A-BC5A2EDE822D",
              "versionEndIncluding": "2.7.7",
              "versionStartIncluding": "2.5.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Ubiquiti UCRM versions 2.5.0 to 2.7.7 are vulnerable to Stored Cross-site Scripting. Due to the lack sanitization, it is possible to inject arbitrary HTML code by manipulating the uploaded filename. Successful exploitation requires valid credentials to an account with \"Edit\" access to \"Scheduling\"."
    },
    {
      "lang": "es",
      "value": "Ubiquiti UCRM desde la versi\u00f3n 2.5.0 a la 2.7.7 es vulnerable a Cross-Site Scripting (XSS) persistente. Debido a la falta de saneamiento, es posible inyectar c\u00f3digo HTML arbitrario manipulando el nombre de archivo subido. La explotaci\u00f3n exitosa de esta vulnerabilidad requiere credenciales v\u00e1lidas para una cuenta con acceso \"Edit\" a \"Scheduling\"."
    }
  ],
  "id": "CVE-2017-0912",
  "lastModified": "2026-06-17T00:58:30.917",
  "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": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-07-03T21:29:00.217",
  "references": [
    {
      "source": "support@hackerone.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://community.ubnt.com/t5/UCRM/New-UCRM-upgrades-available-2-8-2-and-2-9-0-beta3/td-p/2211814"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://community.ubnt.com/t5/UCRM/New-UCRM-upgrades-available-2-8-2-and-2-9-0-beta3/td-p/2211814"
    }
  ],
  "sourceIdentifier": "support@hackerone.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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