CVE-2020-14268 (GCVE-0-2020-14268)
Vulnerability from cvelistv5 – Published: 2020-12-14 15:49 – Updated: 2024-08-04 12:39
VLAI
EPSS
VEX
Summary
A vulnerability in the MIME message handling of the Notes client (versions 9 and 10) could potentially be exploited by an unauthenticated attacker resulting in a stack buffer overflow. This could allow a remote attacker to crash the client or inject code into the system which would execute with the privileges of the client.
Severity
9.8 (Critical)
CWE
- Buffer overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.hcltechsw.com/csm?id=kb_article&s… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:39:36.270Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0085762"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "HCL Notes",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "v9, v10"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the MIME message handling of the Notes client (versions 9 and 10) could potentially be exploited by an unauthenticated attacker resulting in a stack buffer overflow. This could allow a remote attacker to crash the client or inject code into the system which would execute with the privileges of the client."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Buffer overflow",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-12-14T15:49:29.000Z",
"orgId": "1e47fe04-f25f-42fa-b674-36de2c5e3cfc",
"shortName": "HCL"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0085762"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@hcl.com",
"ID": "CVE-2020-14268",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "HCL Notes",
"version": {
"version_data": [
{
"version_value": "v9, v10"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the MIME message handling of the Notes client (versions 9 and 10) could potentially be exploited by an unauthenticated attacker resulting in a stack buffer overflow. This could allow a remote attacker to crash the client or inject code into the system which would execute with the privileges of the client."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Buffer overflow"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0085762",
"refsource": "MISC",
"url": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0085762"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "1e47fe04-f25f-42fa-b674-36de2c5e3cfc",
"assignerShortName": "HCL",
"cveId": "CVE-2020-14268",
"datePublished": "2020-12-14T15:49:29.000Z",
"dateReserved": "2020-06-17T00:00:00.000Z",
"dateUpdated": "2024-08-04T12:39:36.270Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2020-14268",
"date": "2026-09-18",
"epss": "0.02253",
"percentile": "0.82146"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:hcltech:notes:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D1A26E5E-3253-422B-8F88-3CBDFAA2124E",
"versionEndExcluding": "9.0.1",
"versionStartIncluding": "9.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:*:*:*:*:*:*:*:*",
"matchCriteriaId": "328009B9-8C83-41C5-86B8-3731FE2866A8",
"versionEndExcluding": "10.0.1",
"versionStartIncluding": "10.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:-:*:*:*:*:*:*",
"matchCriteriaId": "978E309F-453B-4D9D-8D15-5A6919E8D178",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10:*:*:*:*:*:*",
"matchCriteriaId": "2C984E7E-ADF7-4F52-9CE1-A6F1E05A4140",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if1:*:*:*:*:*:*",
"matchCriteriaId": "DAD49650-9091-4706-9CAF-51BABDFB94CC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if2:*:*:*:*:*:*",
"matchCriteriaId": "6CE02BCC-5280-4065-8CD9-0BC2A2821335",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if3:*:*:*:*:*:*",
"matchCriteriaId": "CF1C4C44-7B5E-4405-9F49-B85957E88760",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if4:*:*:*:*:*:*",
"matchCriteriaId": "8CAA8D2D-7A27-49B5-87D2-740E6EB286A6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if5:*:*:*:*:*:*",
"matchCriteriaId": "A5778563-769B-40A2-8830-E64A5F18CE3C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if6:*:*:*:*:*:*",
"matchCriteriaId": "6B69E327-0C81-4233-9791-DD50F66E9293",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if7:*:*:*:*:*:*",
"matchCriteriaId": "331AD3B5-8D54-469A-873C-73AF93BC35DF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp1if1:*:*:*:*:*:*",
"matchCriteriaId": "2C8AF686-0BD4-4961-B924-481E328F67B7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp1if2:*:*:*:*:*:*",
"matchCriteriaId": "E035716B-05DD-4948-BD13-77F9CDA135E9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp2if1:*:*:*:*:*:*",
"matchCriteriaId": "35A89BAC-438D-4A9E-8FCD-B0D4CD03ED23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp2if2:*:*:*:*:*:*",
"matchCriteriaId": "98498BC3-0A35-446A-8BDC-562EF02E037E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp2if3:*:*:*:*:*:*",
"matchCriteriaId": "D78AA096-1E76-4B24-B17D-9796E49B0D0E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp2if4:*:*:*:*:*:*",
"matchCriteriaId": "BB478F5B-E6C1-48B2-A0AB-25790E26272A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp3if1:*:*:*:*:*:*",
"matchCriteriaId": "8041656D-55C6-4932-AA1F-77D9B1A22C80",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp3if2:*:*:*:*:*:*",
"matchCriteriaId": "2266AD0F-D804-4BFC-B8E9-050F6AE6C9AA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp3if3:*:*:*:*:*:*",
"matchCriteriaId": "750709DB-28CC-49B2-98E4-0C4167705487",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp3if4:*:*:*:*:*:*",
"matchCriteriaId": "96AD0DB0-75C7-4B2C-845C-AC7DE89A8F1E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp4if1:*:*:*:*:*:*",
"matchCriteriaId": "2815AB94-D387-4057-AAE9-39336CC4D871",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp4if2:*:*:*:*:*:*",
"matchCriteriaId": "D19D5B99-E0BA-4E22-BA16-762114EFC89B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp5if1:*:*:*:*:*:*",
"matchCriteriaId": "676D3DC9-FAE5-4E46-857B-B3AC5DCD70F2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp5if2:*:*:*:*:*:*",
"matchCriteriaId": "3BA224FC-B056-45F2-BF74-8B39F44FE522",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp5if3:*:*:*:*:*:*",
"matchCriteriaId": "D3F6F4DA-EC68-42C2-93A1-99DBAC00F63B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp7if1:*:*:*:*:*:*",
"matchCriteriaId": "3CB80E9D-E53D-4461-A71B-61A1615E9422",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp7if2:*:*:*:*:*:*",
"matchCriteriaId": "1C65A591-435C-40D0-8512-AE3304AA948B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp8if1:*:*:*:*:*:*",
"matchCriteriaId": "3B3F9411-8D5B-43E5-9DA9-E0C615ED7557",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp9if1:*:*:*:*:*:*",
"matchCriteriaId": "76E45481-36F9-4522-91A4-4D3FD9F6AB6C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp9if2:*:*:*:*:*:*",
"matchCriteriaId": "A177BC67-EBE8-4487-BC45-D42ED6AFA3B7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:-:*:*:*:*:*:*",
"matchCriteriaId": "847B0ACB-6B84-4D45-B30F-A930A226E14D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:fp1:*:*:*:*:*:*",
"matchCriteriaId": "E36EE406-5355-422B-B1AE-6349DCDBF872",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:fp2:*:*:*:*:*:*",
"matchCriteriaId": "CFA1279C-D6E4-47D4-9D40-F39EC9C31E12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:fp3:*:*:*:*:*:*",
"matchCriteriaId": "4F0771C5-5F44-4563-BEFF-0DCEABE5452A",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the MIME message handling of the Notes client (versions 9 and 10) could potentially be exploited by an unauthenticated attacker resulting in a stack buffer overflow. This could allow a remote attacker to crash the client or inject code into the system which would execute with the privileges of the client."
},
{
"lang": "es",
"value": "Una vulnerabilidad en el manejo de mensajes MIME del cliente Notes (versiones 9 y 10), podr\u00eda potencialmente ser explotada por un atacante no autenticado, resultando en un desbordamiento del b\u00fafer de pila.\u0026#xa0;Esto podr\u00eda permitir a un atacante remoto bloquear el cliente o inyectar c\u00f3digo en el sistema que se ejecutar\u00eda con los privilegios del cliente."
}
],
"id": "CVE-2020-14268",
"lastModified": "2024-11-21T05:02:55.630",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-12-14T16:15:11.887",
"references": [
{
"source": "psirt@hcl.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0085762"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0085762"
}
],
"sourceIdentifier": "psirt@hcl.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:hcltech:notes:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D1A26E5E-3253-422B-8F88-3CBDFAA2124E",
"versionEndExcluding": "9.0.1",
"versionStartIncluding": "9.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:*:*:*:*:*:*:*:*",
"matchCriteriaId": "328009B9-8C83-41C5-86B8-3731FE2866A8",
"versionEndExcluding": "10.0.1",
"versionStartIncluding": "10.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:-:*:*:*:*:*:*",
"matchCriteriaId": "978E309F-453B-4D9D-8D15-5A6919E8D178",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10:*:*:*:*:*:*",
"matchCriteriaId": "2C984E7E-ADF7-4F52-9CE1-A6F1E05A4140",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if1:*:*:*:*:*:*",
"matchCriteriaId": "DAD49650-9091-4706-9CAF-51BABDFB94CC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if2:*:*:*:*:*:*",
"matchCriteriaId": "6CE02BCC-5280-4065-8CD9-0BC2A2821335",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if3:*:*:*:*:*:*",
"matchCriteriaId": "CF1C4C44-7B5E-4405-9F49-B85957E88760",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if4:*:*:*:*:*:*",
"matchCriteriaId": "8CAA8D2D-7A27-49B5-87D2-740E6EB286A6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if5:*:*:*:*:*:*",
"matchCriteriaId": "A5778563-769B-40A2-8830-E64A5F18CE3C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if6:*:*:*:*:*:*",
"matchCriteriaId": "6B69E327-0C81-4233-9791-DD50F66E9293",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp10if7:*:*:*:*:*:*",
"matchCriteriaId": "331AD3B5-8D54-469A-873C-73AF93BC35DF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp1if1:*:*:*:*:*:*",
"matchCriteriaId": "2C8AF686-0BD4-4961-B924-481E328F67B7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp1if2:*:*:*:*:*:*",
"matchCriteriaId": "E035716B-05DD-4948-BD13-77F9CDA135E9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp2if1:*:*:*:*:*:*",
"matchCriteriaId": "35A89BAC-438D-4A9E-8FCD-B0D4CD03ED23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp2if2:*:*:*:*:*:*",
"matchCriteriaId": "98498BC3-0A35-446A-8BDC-562EF02E037E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp2if3:*:*:*:*:*:*",
"matchCriteriaId": "D78AA096-1E76-4B24-B17D-9796E49B0D0E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp2if4:*:*:*:*:*:*",
"matchCriteriaId": "BB478F5B-E6C1-48B2-A0AB-25790E26272A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp3if1:*:*:*:*:*:*",
"matchCriteriaId": "8041656D-55C6-4932-AA1F-77D9B1A22C80",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp3if2:*:*:*:*:*:*",
"matchCriteriaId": "2266AD0F-D804-4BFC-B8E9-050F6AE6C9AA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp3if3:*:*:*:*:*:*",
"matchCriteriaId": "750709DB-28CC-49B2-98E4-0C4167705487",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp3if4:*:*:*:*:*:*",
"matchCriteriaId": "96AD0DB0-75C7-4B2C-845C-AC7DE89A8F1E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp4if1:*:*:*:*:*:*",
"matchCriteriaId": "2815AB94-D387-4057-AAE9-39336CC4D871",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp4if2:*:*:*:*:*:*",
"matchCriteriaId": "D19D5B99-E0BA-4E22-BA16-762114EFC89B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp5if1:*:*:*:*:*:*",
"matchCriteriaId": "676D3DC9-FAE5-4E46-857B-B3AC5DCD70F2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp5if2:*:*:*:*:*:*",
"matchCriteriaId": "3BA224FC-B056-45F2-BF74-8B39F44FE522",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp5if3:*:*:*:*:*:*",
"matchCriteriaId": "D3F6F4DA-EC68-42C2-93A1-99DBAC00F63B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp7if1:*:*:*:*:*:*",
"matchCriteriaId": "3CB80E9D-E53D-4461-A71B-61A1615E9422",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp7if2:*:*:*:*:*:*",
"matchCriteriaId": "1C65A591-435C-40D0-8512-AE3304AA948B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp8if1:*:*:*:*:*:*",
"matchCriteriaId": "3B3F9411-8D5B-43E5-9DA9-E0C615ED7557",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp9if1:*:*:*:*:*:*",
"matchCriteriaId": "76E45481-36F9-4522-91A4-4D3FD9F6AB6C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:9.0.1:fp9if2:*:*:*:*:*:*",
"matchCriteriaId": "A177BC67-EBE8-4487-BC45-D42ED6AFA3B7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:-:*:*:*:*:*:*",
"matchCriteriaId": "847B0ACB-6B84-4D45-B30F-A930A226E14D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:fp1:*:*:*:*:*:*",
"matchCriteriaId": "E36EE406-5355-422B-B1AE-6349DCDBF872",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:fp2:*:*:*:*:*:*",
"matchCriteriaId": "CFA1279C-D6E4-47D4-9D40-F39EC9C31E12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:fp3:*:*:*:*:*:*",
"matchCriteriaId": "4F0771C5-5F44-4563-BEFF-0DCEABE5452A",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the MIME message handling of the Notes client (versions 9 and 10) could potentially be exploited by an unauthenticated attacker resulting in a stack buffer overflow. This could allow a remote attacker to crash the client or inject code into the system which would execute with the privileges of the client."
},
{
"lang": "es",
"value": "Una vulnerabilidad en el manejo de mensajes MIME del cliente Notes (versiones 9 y 10), podr\u00eda potencialmente ser explotada por un atacante no autenticado, resultando en un desbordamiento del b\u00fafer de pila.\u0026#xa0;Esto podr\u00eda permitir a un atacante remoto bloquear el cliente o inyectar c\u00f3digo en el sistema que se ejecutar\u00eda con los privilegios del cliente."
}
],
"id": "CVE-2020-14268",
"lastModified": "2024-11-21T05:02:55.630",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-12-14T16:15:11.887",
"references": [
{
"source": "psirt@hcl.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0085762"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0085762"
}
],
"sourceIdentifier": "psirt@hcl.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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.
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.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…