cvelist/2021/34xxx/CVE-2021-34711.json

{
    "CVE_data_meta": {
        "ASSIGNER": "psirt@cisco.com",
        "DATE_PUBLIC": "2021-10-06T16:00:00",
        "ID": "CVE-2021-34711",
        "STATE": "PUBLIC",
        "TITLE": "Cisco IP Phone Software Arbitrary File Read Vulnerability"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Cisco IP Phones with Multiplatform Firmware ",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Cisco"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability in the debug shell of Cisco IP Phone software could allow an authenticated, local attacker to read any file on the device file system. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by providing crafted input to a debug shell command. A successful exploit could allow the attacker to read any file on the device file system."
            }
        ]
    },
    "exploit": [
        {
            "lang": "eng",
            "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. "
        }
    ],
    "impact": {
        "cvss": {
            "baseScore": "5.5",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N ",
            "version": "3.0"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-36"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "20211006 Cisco IP Phone Software Arbitrary File Read Vulnerability",
                "refsource": "CISCO",
                "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipphone-arbfileread-NPdtE2Ow"
            }
        ]
    },
    "source": {
        "advisory": "cisco-sa-ipphone-arbfileread-NPdtE2Ow",
        "defect": [
            [
                "CSCvx85812",
                "CSCvx85813",
                "CSCvx85818",
                "CSCvx85820",
                "CSCvx85821",
                "CSCvx85822",
                "CSCvx85824"
            ]
        ],
        "discovery": "INTERNAL"
    }
}