{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2021-4326",
        "ASSIGNER": "zowe-security@lists.openmainframeproject.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability in Imperative framework which allows already-privileged local actors to execute arbitrary shell commands via plugin install/update commands, or maliciously formed environment variables. Impacts Zowe CLI."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Open Mainframe Project",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Zowe",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "1.16.0",
                                            "version_value": "1.28.2"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "2.0.0",
                                            "version_value": "2.5.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/zowe/imperative/",
                "refsource": "MISC",
                "name": "https://github.com/zowe/imperative/"
            }
        ]
    },
    "exploit": [
        {
            "lang": "en",
            "value": "There are no known exploits of this issue."
        }
    ],
    "solution": [
        {
            "lang": "en",
            "value": "This issue is fixed in Zowe 1.28.2 or later, and Zowe 2.5.0 or later."
        }
    ],
    "credits": [
        {
            "lang": "en",
            "value": "Andrew Harn"
        },
        {
            "lang": "en",
            "value": "SonarCloud"
        }
    ],
    "impact": {
        "cvss": [
            {
                "baseScore": 3.3,
                "baseSeverity": "LOW",
                "version": "3.1",
                "attackVector": "LOCAL",
                "attackComplexity": "LOW",
                "privilegesRequired": "LOW",
                "userInteraction": "NONE",
                "scope": "UNCHANGED",
                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "availabilityImpact": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:U/RC:C/CR:L/IR:X/AR:X/MAV:L/MAC:L/MPR:L/MUI:N/MS:U/MC:L/MI:X/MA:X"
            }
        ]
    }
}