cvelist/2019/0xxx/CVE-2019-0058.json

{
    "CVE_data_meta": {
        "ASSIGNER": "sirt@juniper.net",
        "DATE_PUBLIC": "2019-10-09T16:00:00.000Z",
        "ID": "CVE-2019-0058",
        "STATE": "PUBLIC",
        "TITLE": "Junos OS: SRX Series: A weakness in the Veriexec subsystem may allow privilege escalation."
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Junos OS",
                                "version": {
                                    "version_data": [
                                        {
                                            "platform": "SRX Series",
                                            "version_affected": "<",
                                            "version_name": "12.3X48",
                                            "version_value": "12.3X48-D80"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Juniper Networks"
                }
            ]
        }
    },
    "configuration": [
        {
            "lang": "eng",
            "value": "This requires a local authenticated user to have shell privilege."
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability in the Veriexec subsystem of Juniper Networks Junos OS allowing an attacker to fully compromise the host system.  A local authenticated user can elevate privileges to gain full control of the system even if they are specifically denied access to perform certain actions.\nThis issue affects:\nJuniper Networks Junos OS:\n12.3X48 versions prior to 12.3X48-D80 on SRX Series.\n"
            }
        ]
    },
    "exploit": [
        {
            "lang": "eng",
            "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
        }
    ],
    "generator": {
        "engine": "Vulnogram 0.0.6"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "252 - Unchecked Return Value"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "url": "https://kb.juniper.net/JSA10956"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "The following software releases have been updated to resolve this specific issue: Junos OS: 12.3X48-D80 and all subsequent releases.\n"
        }
    ],
    "source": {
        "advisory": "JSA10956",
        "defect": [
            "975878"
        ],
        "discovery": "INTERNAL"
    },
    "work_around": [
        {
            "lang": "eng",
            "value": "To reduce the risk of exploitation of this vulnerability, customers should limit access to the Junos shell to only trusted administrators and limit their actions to previously reviewed and agreed-upon commands and command arguments as part of a structured change management workflow.  Shell commands which are run should be logged and reviewed as part of standard security practices."
        }
    ]
}