cvelist/2020/8xxx/CVE-2020-8919.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security@google.com",
        "ID": "CVE-2020-8919",
        "STATE": "PUBLIC",
        "TITLE": "Information leakage in Gerrit"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Gerrit",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "stable",
                                            "version_value": "2.15.21"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "stable",
                                            "version_value": "2.16.25"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "stable",
                                            "version_value": "3.0.15"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "stable",
                                            "version_value": "3.1.10"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "stable",
                                            "version_value": "3.2.5"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Gerrit"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An information leak vulnerability exists in Gerrit versions prior to 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 where a missing access check on the branch REST API allows an attacker with only the default set of priviledges to read all other user's personal account data as well as sub-trees with restricted access."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-285 Improper Authorization"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://gerrit.googlesource.com/gerrit/+/0532fb876cb86bc091a91f78e6f28fff9e39ca65",
                "refsource": "CONFIRM",
                "url": "https://gerrit.googlesource.com/gerrit/+/0532fb876cb86bc091a91f78e6f28fff9e39ca65"
            },
            {
                "name": "https://www.gerritcodereview.com/2.15.html#21521",
                "refsource": "CONFIRM",
                "url": "https://www.gerritcodereview.com/2.15.html#21521"
            },
            {
                "name": "https://www.gerritcodereview.com/2.16.html#21625",
                "refsource": "CONFIRM",
                "url": "https://www.gerritcodereview.com/2.16.html#21625"
            },
            {
                "name": "https://www.gerritcodereview.com/3.0.html#3014",
                "refsource": "CONFIRM",
                "url": "https://www.gerritcodereview.com/3.0.html#3014"
            },
            {
                "name": "https://www.gerritcodereview.com/3.1.html#3110",
                "refsource": "CONFIRM",
                "url": "https://www.gerritcodereview.com/3.1.html#3110"
            },
            {
                "name": "https://www.gerritcodereview.com/3.2.html#325",
                "refsource": "CONFIRM",
                "url": "https://www.gerritcodereview.com/3.2.html#325"
            }
        ]
    },
    "source": {
        "discovery": "INTERNAL"
    }
}