cvelist/2022/23xxx/CVE-2022-23536.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2022-23536",
        "ASSIGNER": "security-advisories@github.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Cortex provides multi-tenant, long term storage for Prometheus. A local file inclusion vulnerability exists in Cortex versions 1.13.0, 1.13.1 and 1.14.0, where a malicious actor could remotely read local files as a result of parsing maliciously crafted Alertmanager configurations when submitted to the Alertmanager Set Configuration API. Only users of the Alertmanager service where `-experimental.alertmanager.enable-api` or `enable_api: true` is configured are affected. Affected Cortex users are advised to upgrade to patched versions 1.13.2 or 1.14.1. However as a workaround, Cortex administrators may reject Alertmanager configurations containing the `api_key_file` setting in the `opsgenie_configs` section before sending to the Set Alertmanager Configuration API."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-73: External Control of File Name or Path",
                        "cweId": "CWE-73"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-184: Incomplete List of Disallowed Inputs",
                        "cweId": "CWE-184"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-641: Improper Restriction of Names for Files and Other Resources",
                        "cweId": "CWE-641"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "cortexproject",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "cortex",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": ">= 1.13.0, <= 1.13.1",
                                            "version_affected": "="
                                        },
                                        {
                                            "version_value": "= 1.14.0",
                                            "version_affected": "="
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/cortexproject/cortex/security/advisories/GHSA-cq2g-pw6q-hf7j",
                "refsource": "MISC",
                "name": "https://github.com/cortexproject/cortex/security/advisories/GHSA-cq2g-pw6q-hf7j"
            },
            {
                "url": "https://cortexmetrics.io/docs/api/#set-alertmanager-configuration",
                "refsource": "MISC",
                "name": "https://cortexmetrics.io/docs/api/#set-alertmanager-configuration"
            },
            {
                "url": "https://github.com/cortexproject/cortex/releases/tag/v1.13.2",
                "refsource": "MISC",
                "name": "https://github.com/cortexproject/cortex/releases/tag/v1.13.2"
            },
            {
                "url": "https://github.com/cortexproject/cortex/releases/tag/v1.14.1",
                "refsource": "MISC",
                "name": "https://github.com/cortexproject/cortex/releases/tag/v1.14.1"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-cq2g-pw6q-hf7j",
        "discovery": "UNKNOWN"
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                "version": "3.1"
            }
        ]
    }
}