gsd-2023-40596
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
In Splunk Enterprise versions earlier than 8.2.12, 9.0.6, and 9.1.1, a dynamic link library (DLL) that ships with Splunk Enterprise references an insecure path for the OPENSSLDIR build definition. An attacker can abuse this reference and subsequently install malicious code to achieve privilege escalation on the Windows machine.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-40596",
"id": "GSD-2023-40596"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-40596"
],
"details": "In Splunk Enterprise versions earlier than 8.2.12, 9.0.6, and 9.1.1, a dynamic link library (DLL) that ships with Splunk Enterprise references an insecure path for the OPENSSLDIR build definition. An attacker can abuse this reference and subsequently install malicious code to achieve privilege escalation on the Windows machine.",
"id": "GSD-2023-40596",
"modified": "2023-12-13T01:20:43.691638Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "prodsec@splunk.com",
"ID": "CVE-2023-40596",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Splunk Enterprise",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "8.2",
"version_value": "8.2.12"
},
{
"version_affected": "\u003c",
"version_name": "9.0",
"version_value": "9.0.6"
},
{
"version_affected": "\u003c",
"version_name": "9.1",
"version_value": "9.1.1"
}
]
}
}
]
},
"vendor_name": "Splunk"
}
]
}
},
"credits": [
{
"lang": "en",
"value": "Will Dormann, Vul Labs"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "In Splunk Enterprise versions earlier than 8.2.12, 9.0.6, and 9.1.1, a dynamic link library (DLL) that ships with Splunk Enterprise references an insecure path for the OPENSSLDIR build definition. An attacker can abuse this reference and subsequently install malicious code to achieve privilege escalation on the Windows machine."
}
]
},
"impact": {
"cvss": [
{
"baseScore": 7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-665",
"lang": "eng",
"value": "The software does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used."
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://advisory.splunk.com/advisories/SVD-2023-0805",
"refsource": "MISC",
"url": "https://advisory.splunk.com/advisories/SVD-2023-0805"
}
]
},
"source": {
"advisory": "SVD-2023-0805"
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
"cpe_name": [],
"versionEndExcluding": "8.2.12",
"versionStartIncluding": "8.2.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
"cpe_name": [],
"versionEndExcluding": "9.0.6",
"versionStartIncluding": "9.0.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:splunk:splunk:9.1.0:*:*:*:enterprise:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "prodsec@splunk.com",
"ID": "CVE-2023-40596"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "In Splunk Enterprise versions earlier than 8.2.12, 9.0.6, and 9.1.1, a dynamic link library (DLL) that ships with Splunk Enterprise references an insecure path for the OPENSSLDIR build definition. An attacker can abuse this reference and subsequently install malicious code to achieve privilege escalation on the Windows machine."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-427"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://advisory.splunk.com/advisories/SVD-2023-0805",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://advisory.splunk.com/advisories/SVD-2023-0805"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.0,
"impactScore": 6.0
}
},
"lastModifiedDate": "2023-09-01T13:37Z",
"publishedDate": "2023-08-30T17:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.