GSD-2017-2850

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
In the web management interface in Foscam C1 Indoor HD cameras with application firmware 2.52.2.37, a specially crafted HTTP request can allow for a user to inject arbitrary characters in the pureftpd.passwd file during a username change, which in turn allows for bypassing chroot restrictions in the FTP server. An attacker can simply send an HTTP request to the device to trigger this vulnerability.
Aliases
Aliases
CVE-2017-2850
To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-2850",
    "description": "In the web management interface in Foscam C1 Indoor HD cameras with application firmware 2.52.2.37, a specially crafted HTTP request can allow for a user to inject arbitrary characters in the pureftpd.passwd file during a username change, which in turn allows for bypassing chroot restrictions in the FTP server. An attacker can simply send an HTTP request to the device to trigger this vulnerability.",
    "id": "GSD-2017-2850"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-2850"
      ],
      "details": "In the web management interface in Foscam C1 Indoor HD cameras with application firmware 2.52.2.37, a specially crafted HTTP request can allow for a user to inject arbitrary characters in the pureftpd.passwd file during a username change, which in turn allows for bypassing chroot restrictions in the FTP server. An attacker can simply send an HTTP request to the device to trigger this vulnerability.",
      "id": "GSD-2017-2850",
      "modified": "2023-12-13T01:21:05.289231Z",
      "schema_version": "1.4.0"
    }
  },
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        "DATE_PUBLIC": "2017-06-19T00:00:00",
        "ID": "CVE-2017-2850",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Indoor IP Camera C1 Series",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
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                ]
              },
              "vendor_name": "Foscam"
            }
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          }
        ]
      },
      "impact": {
        "cvss": {
          "baseScore": 8.8,
          "baseSeverity": "High",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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                "value": "password injection"
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          {
            "name": "99184",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/99184"
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          {
            "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2017-0352",
            "refsource": "MISC",
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2017-0352"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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                "children": [],
                "cpe_match": [
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          "ID": "CVE-2017-2850"
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            }
          ]
        },
        "problemtype": {
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            {
              "description": [
                {
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                "VDB Entry"
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      "impact": {
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          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
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            "baseScore": 6.5,
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            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
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          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-06-07T17:38Z",
      "publishedDate": "2017-06-29T17:29Z"
    }
  }
}


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