mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
synced 2025-05-28 01:02:25 +00:00
149 lines
4.2 KiB
JSON
149 lines
4.2 KiB
JSON
{
|
|
"id": "CVE-2021-30481",
|
|
"sourceIdentifier": "cve@mitre.org",
|
|
"published": "2021-04-10T19:15:11.707",
|
|
"lastModified": "2022-02-07T19:09:13.950",
|
|
"vulnStatus": "Analyzed",
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Valve Steam through 2021-04-10, when a Source engine game is installed, allows remote authenticated users to execute arbitrary code because of a buffer overflow that occurs for a Steam invite after one click."
|
|
},
|
|
{
|
|
"lang": "es",
|
|
"value": "Valve Steam hasta el 10-04-2021, cuando un juego del motor de Origen es instalado, permite a usuarios autenticados remotos ejecutar c\u00f3digo arbitrario debido a un desbordamiento del b\u00fafer que ocurre para una invitaci\u00f3n de Steam despu\u00e9s de un clic"
|
|
}
|
|
],
|
|
"metrics": {
|
|
"cvssMetricV31": [
|
|
{
|
|
"source": "nvd@nist.gov",
|
|
"type": "Primary",
|
|
"cvssData": {
|
|
"version": "3.1",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
|
|
"attackVector": "NETWORK",
|
|
"attackComplexity": "LOW",
|
|
"privilegesRequired": "LOW",
|
|
"userInteraction": "REQUIRED",
|
|
"scope": "CHANGED",
|
|
"confidentialityImpact": "HIGH",
|
|
"integrityImpact": "HIGH",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 9.0,
|
|
"baseSeverity": "CRITICAL"
|
|
},
|
|
"exploitabilityScore": 2.3,
|
|
"impactScore": 6.0
|
|
},
|
|
{
|
|
"source": "cve@mitre.org",
|
|
"type": "Secondary",
|
|
"cvssData": {
|
|
"version": "3.1",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
|
|
"attackVector": "NETWORK",
|
|
"attackComplexity": "HIGH",
|
|
"privilegesRequired": "LOW",
|
|
"userInteraction": "REQUIRED",
|
|
"scope": "CHANGED",
|
|
"confidentialityImpact": "HIGH",
|
|
"integrityImpact": "HIGH",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 8.0,
|
|
"baseSeverity": "HIGH"
|
|
},
|
|
"exploitabilityScore": 1.3,
|
|
"impactScore": 6.0
|
|
}
|
|
],
|
|
"cvssMetricV2": [
|
|
{
|
|
"source": "nvd@nist.gov",
|
|
"type": "Primary",
|
|
"cvssData": {
|
|
"version": "2.0",
|
|
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
|
|
"accessVector": "NETWORK",
|
|
"accessComplexity": "MEDIUM",
|
|
"authentication": "SINGLE",
|
|
"confidentialityImpact": "PARTIAL",
|
|
"integrityImpact": "PARTIAL",
|
|
"availabilityImpact": "PARTIAL",
|
|
"baseScore": 6.0
|
|
},
|
|
"baseSeverity": "MEDIUM",
|
|
"exploitabilityScore": 6.8,
|
|
"impactScore": 6.4,
|
|
"acInsufInfo": false,
|
|
"obtainAllPrivilege": false,
|
|
"obtainUserPrivilege": false,
|
|
"obtainOtherPrivilege": false,
|
|
"userInteractionRequired": true
|
|
}
|
|
]
|
|
},
|
|
"weaknesses": [
|
|
{
|
|
"source": "nvd@nist.gov",
|
|
"type": "Primary",
|
|
"description": [
|
|
{
|
|
"lang": "en",
|
|
"value": "CWE-120"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"configurations": [
|
|
{
|
|
"nodes": [
|
|
{
|
|
"operator": "OR",
|
|
"negate": false,
|
|
"cpeMatch": [
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:a:valvesoftware:steam_client:*:*:*:*:*:*:*:*",
|
|
"versionEndIncluding": "2021-04-10",
|
|
"matchCriteriaId": "3F4F455F-5897-4F4D-B3BE-8CF1CEDB1627"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://news.ycombinator.com/item?id=26762170",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Issue Tracking",
|
|
"Third Party Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://twitter.com/floesen_/status/1337107178096881666",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Third Party Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://twitter.com/the_secret_club/status/1380868759129296900",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Exploit",
|
|
"Third Party Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://www.youtube.com/watch?v=rNQn--9xR1Q",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Exploit",
|
|
"Third Party Advisory"
|
|
]
|
|
}
|
|
]
|
|
} |