CVE-2023-2847
Estado: ModificadaAlta (7.8)—
During internal security analysis, a local privilege escalation vulnerability has been identified. On a machine with the affected ESET product installed, it was possible for a user with lower privileges due to improper privilege management to trigger actions with root privileges.
ESET remedied this possible attack vector and has prepared new builds of its products that are no longer susceptible to this vulnerability.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.15%
- Percentil entre todas las CVEs puntuadas: 3
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (3)
CWE
- CWE-269
- CWE-269
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2023-2847",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-2847",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2024-12-12T16:38:10.347865Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security@eset.com",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 7.8,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "HIGH",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 6,
"exploitabilityScore": 1.1
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.8,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "security@eset.com",
"affectedData": [
{
"vendor": "ESET",
"product": "Server Security for Linux",
"versions": [
{
"status": "unaffected",
"version": "9.1.98.0"
},
{
"status": "unaffected",
"version": "9.0.466.0"
},
{
"status": "unaffected",
"version": "8.1.823.0"
}
],
"defaultStatus": "affected"
},
{
"vendor": "ESET",
"product": "Endpoint Antivirus for Linux",
"versions": [
{
"status": "unaffected",
"version": "9.1.11.0"
},
{
"status": "unaffected",
"version": "9.0.10.0"
},
{
"status": "unaffected",
"version": "8.1.12.0"
}
],
"defaultStatus": "affected"
},
{
"vendor": "ESET ",
"product": "Cyber Security",
"versions": [
{
"status": "unaffected",
"version": "7.3.3700.0"
}
],
"defaultStatus": "affected"
},
{
"vendor": "ESET ",
"product": "Endpoint Antivirus for macOS",
"versions": [
{
"status": "unaffected",
"version": "7.3.3600.0"
}
],
"defaultStatus": "affected"
}
]
}
],
"published": "2023-06-15T08:15:09.150",
"references": [
{
"url": "https://support.eset.com/en/ca8447",
"tags": [
"Vendor Advisory"
],
"source": "security@eset.com"
},
{
"url": "https://support.eset.com/en/ca8447",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "security@eset.com",
"description": [
{
"lang": "en",
"value": "CWE-269"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-269"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "\nDuring internal security analysis, a local privilege escalation vulnerability has been identified. On a machine with the affected ESET product installed, it was possible for a user with lower privileges due to improper privilege management to trigger actions with root privileges.\n\nESET remedied this possible attack vector and has prepared new builds of its products that are no longer susceptible to this vulnerability.\n\n\n\n"
}
],
"lastModified": "2026-06-17T05:53:37.103",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:eset:cyber_security:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "98364EAC-A092-43AD-9E40-07461C2C88CC",
"versionEndExcluding": "7.3.3700.0",
"versionStartIncluding": "7.3.0"
},
{
"criteria": "cpe:2.3:a:eset:endpoint_antivirus:*:*:*:*:*:linux_kernel:*:*",
"vulnerable": true,
"matchCriteriaId": "3790FBC6-9B62-4793-B247-8A5EC1E3A44C",
"versionEndExcluding": "8.1.12.0"
},
{
"criteria": "cpe:2.3:a:eset:endpoint_antivirus:*:*:*:*:*:macos:*:*",
"vulnerable": true,
"matchCriteriaId": "0F0477F7-831B-43E7-BC10-F4271394A1AE",
"versionEndExcluding": "7.3.3600.0",
"versionStartIncluding": "7.0.0"
},
{
"criteria": "cpe:2.3:a:eset:endpoint_antivirus:*:*:*:*:*:linux_kernel:*:*",
"vulnerable": true,
"matchCriteriaId": "654CCEB1-6BAC-41E3-85AD-A1FA17BD194D",
"versionEndExcluding": "9.0.10.0",
"versionStartIncluding": "9.0.5.0"
},
{
"criteria": "cpe:2.3:a:eset:endpoint_antivirus:*:*:*:*:*:linux_kernel:*:*",
"vulnerable": true,
"matchCriteriaId": "4223FD72-EA39-4656-B268-FF23319F55E1",
"versionEndExcluding": "9.1.11.0",
"versionStartIncluding": "9.1.4.0"
},
{
"criteria": "cpe:2.3:a:eset:server_security:*:*:*:*:*:linux_kernel:*:*",
"vulnerable": true,
"matchCriteriaId": "BF425CAB-6E2E-4D3F-B4BC-951D58D16A5B",
"versionEndExcluding": "8.1.823.0"
},
{
"criteria": "cpe:2.3:a:eset:server_security:*:*:*:*:*:linux_kernel:*:*",
"vulnerable": true,
"matchCriteriaId": "E3BC0EF1-1CA5-4071-8D8E-259D49868EDE",
"versionEndExcluding": "9.0.466.0",
"versionStartIncluding": "9.0.464.0"
},
{
"criteria": "cpe:2.3:a:eset:server_security:*:*:*:*:*:linux_kernel:*:*",
"vulnerable": true,
"matchCriteriaId": "6A51D2FC-FD35-45B9-B293-2663EE84380F",
"versionEndExcluding": "9.1.98.0",
"versionStartIncluding": "9.1.96.0"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "security@eset.com"
}