GSD-2023-45159
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
1E Client installer can perform arbitrary file deletion on protected files.
A non-privileged user could provide a symbolic link or Windows junction to point to a protected directory in the installer that the 1E Client would then clear on service startup.
A hotfix is available from the 1E support portal that forces the 1E Client to check for a symbolic link or junction and if it finds one refuses to use that path and instead creates a path involving a random GUID.
for v8.1 use hotfix Q23097
for v8.4 use hotfix Q23105
for v9.0 use hotfix Q23115
for SaaS customers, use 1EClient v23.7 plus hotfix Q23121
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-45159",
"id": "GSD-2023-45159"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-45159"
],
"details": "1E Client installer can perform arbitrary file deletion on protected files.\u00a0\u00a0\n\nA non-privileged user could provide a symbolic link or Windows junction to point to a protected directory in the installer that the 1E Client would then clear on service startup. \n\nA hotfix is available from the 1E support portal that forces\u00a0the 1E Client to check for a symbolic link or junction and if it finds one refuses to use that path and instead creates a path involving a random GUID.\n\nfor v8.1 use hotfix Q23097\nfor v8.4 use hotfix Q23105\nfor v9.0 use hotfix Q23115\n\nfor SaaS customers, use 1EClient v23.7 plus hotfix Q23121",
"id": "GSD-2023-45159",
"modified": "2023-12-13T01:20:38.252860Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@1e.com",
"ID": "CVE-2023-45159",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "1E Client",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "affected",
"versions": [
{
"changes": [
{
"at": "Q23097",
"status": "unaffected"
}
],
"lessThan": "8.1.2.62",
"status": "affected",
"version": "0",
"versionType": "Q23097"
},
{
"changes": [
{
"at": "Q23105",
"status": "unaffected"
}
],
"lessThan": "8.4.1.159",
"status": "affected",
"version": "0",
"versionType": "Q23105"
},
{
"changes": [
{
"at": "Q23115",
"status": "unaffected"
}
],
"lessThan": "9.0.1.88",
"status": "affected",
"version": "0",
"versionType": "Q23115"
},
{
"changes": [
{
"at": "Q23121",
"status": "unaffected"
}
],
"lessThan": "23.7.1.151",
"status": "affected",
"version": "0",
"versionType": "Q23121"
}
]
}
}
]
}
}
]
},
"vendor_name": "1E"
}
]
}
},
"credits": [
{
"lang": "en",
"value": "Thanks to Lockheed Martin red team who reported this issue."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "1E Client installer can perform arbitrary file deletion on protected files.\u00a0\u00a0\n\nA non-privileged user could provide a symbolic link or Windows junction to point to a protected directory in the installer that the 1E Client would then clear on service startup. \n\nA hotfix is available from the 1E support portal that forces\u00a0the 1E Client to check for a symbolic link or junction and if it finds one refuses to use that path and instead creates a path involving a random GUID.\n\nfor v8.1 use hotfix Q23097\nfor v8.4 use hotfix Q23105\nfor v9.0 use hotfix Q23115\n\nfor SaaS customers, use 1EClient v23.7 plus hotfix Q23121"
}
]
},
"generator": {
"engine": "Vulnogram 0.1.0-dev"
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-59",
"lang": "eng",
"value": "CWE-59 Improper Link Resolution Before File Access (\u0027Link Following\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.1e.com/trust-security-compliance/cve-info/",
"refsource": "MISC",
"url": "https://www.1e.com/trust-security-compliance/cve-info/"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:1e:client:8.1.2.62:*:*:*:*:windows:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:1e:client:8.4.1.159:*:*:*:*:windows:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:1e:client:9.0.1.88:*:*:*:*:windows:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:1e:client:23.7.1.151:*:*:*:*:windows:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security@1e.com",
"ID": "CVE-2023-45159"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "1E Client installer can perform arbitrary file deletion on protected files.\u00a0\u00a0\n\nA non-privileged user could provide a symbolic link or Windows junction to point to a protected directory in the installer that the 1E Client would then clear on service startup. \n\nA hotfix is available from the 1E support portal that forces\u00a0the 1E Client to check for a symbolic link or junction and if it finds one refuses to use that path and instead creates a path involving a random GUID.\n\nfor v8.1 use hotfix Q23097\nfor v8.4 use hotfix Q23105\nfor v9.0 use hotfix Q23115\n\nfor SaaS customers, use 1EClient v23.7 plus hotfix Q23121"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-59"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.1e.com/trust-security-compliance/cve-info/",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://www.1e.com/trust-security-compliance/cve-info/"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.5,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-10-19T13:15Z",
"publishedDate": "2023-10-05T11:15Z"
}
}
}
Loading…
Loading…
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.
Loading…
Loading…