cvelist/2022/41xxx/CVE-2022-41942.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-41942",
        "STATE": "PUBLIC",
        "TITLE": "Sourcegraph vulnerable to Comand Injection via gitserver"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "sourcegraph",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "< 4.1.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "sourcegraph"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Sourcegraph is a code intelligence platform. In versions prior to 4.1.0 a command Injection vulnerability existed in the gitserver service, present in all Sourcegraph deployments. This vulnerability was caused by a lack of input validation on the host parameter of the `/list-gitolite` endpoint. It was possible to send a crafted request to gitserver that would execute commands inside the container. Successful exploitation requires the ability to send local requests to gitserver. The issue is patched in version 4.1.0."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT",
            "availabilityImpact": "LOW",
            "baseScore": 7.9,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-20: Improper Input Validation"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/sourcegraph/sourcegraph/security/advisories/GHSA-pfm3-23mh-6xjp",
                "refsource": "CONFIRM",
                "url": "https://github.com/sourcegraph/sourcegraph/security/advisories/GHSA-pfm3-23mh-6xjp"
            },
            {
                "name": "https://github.com/sourcegraph/sourcegraph/pull/42553",
                "refsource": "MISC",
                "url": "https://github.com/sourcegraph/sourcegraph/pull/42553"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-pfm3-23mh-6xjp",
        "discovery": "UNKNOWN"
    }
}