GSD-2020-5274
Vulnerability from gsd - Updated: 2023-12-13 01:22Details
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
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-5274",
"description": "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",
"id": "GSD-2020-5274"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"aliases": [
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],
"details": "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",
"id": "GSD-2020-5274",
"modified": "2023-12-13T01:22:03.401555Z",
"schema_version": "1.4.0"
}
},
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"affects": {
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"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",
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"name": "https://github.com/symfony/symfony/commit/629d21b800a15dc649fb0ae9ed7cd9211e7e45db",
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"source": {
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"discovery": "UNKNOWN"
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{
"affected_range": "\u003e=4.4.0,\u003c4.4.4||\u003e=5.0.0,\u003c5.0.4",
"affected_versions": "All versions starting from 4.4.0 before 4.4.4, all versions starting from 5.0.0 before 5.0.4",
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"cwe_ids": [
"CWE-1035",
"CWE-209",
"CWE-937"
],
"date": "2020-04-01",
"description": "In Symfony, some properties of the `Exception` were not properly escaped when the `ErrorHandler` rendered it stacktrace. In addition, the stacktrace was displayed in a non-debug configuration. The `ErrorHandler` now escapes alls properties of the exception, and the stacktrace is only displayed in debug configurations.",
"fixed_versions": [
"4.4.4",
"5.0.4"
],
"identifier": "CVE-2020-5274",
"identifiers": [
"CVE-2020-5274",
"GHSA-m884-279h-32v2"
],
"not_impacted": "All versions before 4.4.0, all versions starting from 4.4.4 before 5.0.0, all versions starting from 5.0.4",
"package_slug": "packagist/symfony/http-foundation",
"pubdate": "2020-03-30",
"solution": "Upgrade to versions 4.4.4, 5.0.4 or above.",
"title": "Information Exposure Through an Error Message",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-5274"
],
"uuid": "07f611da-6913-4e53-b532-9f6c1c47d078"
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"impact": {
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"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
"version": "2.0"
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"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
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},
"lastModifiedDate": "2020-04-01T20:34Z",
"publishedDate": "2020-03-30T20:15Z"
}
}
}
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Nomenclature
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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