2023-08-28 18:00:28 +00:00

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{
"id": "CVE-2020-21583",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-08-22T19:16:13.890",
"lastModified": "2023-08-28T16:35:03.030",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in hwclock.13-v2.27 allows attackers to gain escalated privlidges or execute arbitrary commands via the path parameter when setting the date."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 0.8,
"impactScore": 5.9
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:kernel:util-linux:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.27",
"matchCriteriaId": "91FF39A0-BF03-46E2-98B4-8F16A5CB611F"
}
]
}
]
}
],
"references": [
{
"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=786804",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Mailing List",
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://packetstormsecurity.com/files/132061/hwclock-Privilege-Escalation.html",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory",
"VDB Entry"
]
}
]
}