cvelist/2020/5xxx/CVE-2020-5274.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2020-5274",
        "STATE": "PUBLIC",
        "TITLE": "Exceptions displayed in non-debug configurations in Symfony"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "symfony",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": ">= 4.0.0, < 4.4.5"
                                        },
                                        {
                                            "version_value": ">= 5.0.0, < 5.0.5"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "symfony"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In Symfony before versions 5.0.5 and 4.4.5, some properties of the Exception were not properly escaped when the `ErrorHandler` rendered it stacktrace. In addition, the stacktrace were displayed even in a non-debug configuration. The ErrorHandler now escape alls properties of the exception, and the stacktrace is only display in debug configuration. This issue is patched in symfony/http-foundation versions 4.4.5 and 5.0.5"
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-209: Generation of Error Message Containing Sensitive Information"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/symfony/symfony/security/advisories/GHSA-m884-279h-32v2",
                "refsource": "CONFIRM",
                "url": "https://github.com/symfony/symfony/security/advisories/GHSA-m884-279h-32v2"
            },
            {
                "name": "https://github.com/symfony/symfony/commit/629d21b800a15dc649fb0ae9ed7cd9211e7e45db",
                "refsource": "MISC",
                "url": "https://github.com/symfony/symfony/commit/629d21b800a15dc649fb0ae9ed7cd9211e7e45db"
            },
            {
                "name": "https://github.com/symfony/symfony/commit/cf80224589ac05402d4f72f5ddf80900ec94d5ad",
                "refsource": "MISC",
                "url": "https://github.com/symfony/symfony/commit/cf80224589ac05402d4f72f5ddf80900ec94d5ad"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-m884-279h-32v2",
        "discovery": "UNKNOWN"
    }
}