GSD-2020-4089
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
HCL Notes is vulnerable to an information leakage vulnerability through its support for the 'mailto' protocol. This vulnerability could result in files from the user's filesystem or connected network filesystems being leaked to a third party. All versions of HCL Notes 9, 10 and 11 are affected.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-4089",
"description": "HCL Notes is vulnerable to an information leakage vulnerability through its support for the \u0027mailto\u0027 protocol. This vulnerability could result in files from the user\u0027s filesystem or connected network filesystems being leaked to a third party. All versions of HCL Notes 9, 10 and 11 are affected.",
"id": "GSD-2020-4089"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-4089"
],
"details": "HCL Notes is vulnerable to an information leakage vulnerability through its support for the \u0027mailto\u0027 protocol. This vulnerability could result in files from the user\u0027s filesystem or connected network filesystems being leaked to a third party. All versions of HCL Notes 9, 10 and 11 are affected.",
"id": "GSD-2020-4089",
"modified": "2023-12-13T01:21:48.141327Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "psirt@hcl.com",
"ID": "CVE-2020-4089",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "HCL Notes",
"version": {
"version_data": [
{
"version_value": "All versions of HCL Notes v9"
},
{
"version_value": "All versions of HCL Notes v10"
},
{
"version_value": "All versions of HCL Notes v11"
}
]
}
}
]
},
"vendor_name": "HCL"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "HCL Notes is vulnerable to an information leakage vulnerability through its support for the \u0027mailto\u0027 protocol. This vulnerability could result in files from the user\u0027s filesystem or connected network filesystems being leaked to a third party. All versions of HCL Notes 9, 10 and 11 are affected."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "\"Information Leakage\""
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0080343",
"refsource": "CONFIRM",
"url": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0080343"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"children": [],
"cpe_match": [
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"cpe23Uri": "cpe:2.3:a:hcltech:notes:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:hcltech:notes:10.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:hcltech:notes:11.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
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"operator": "OR"
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"cve": {
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"ID": "CVE-2020-4089"
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"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "HCL Notes is vulnerable to an information leakage vulnerability through its support for the \u0027mailto\u0027 protocol. This vulnerability could result in files from the user\u0027s filesystem or connected network filesystems being leaked to a third party. All versions of HCL Notes 9, 10 and 11 are affected."
}
]
},
"problemtype": {
"problemtype_data": [
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"value": "NVD-CWE-noinfo"
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"reference_data": [
{
"name": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0080343",
"refsource": "CONFIRM",
"tags": [
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],
"url": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0080343"
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2021-07-21T11:39Z",
"publishedDate": "2020-06-26T23:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
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.
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