fkie_cve-2021-43205
Vulnerability from fkie_nvd
Published
2022-04-06 10:15
Modified
2024-11-21 06:28
Severity ?
4.3 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
An exposure of sensitive information to an unauthorized actor vulnerability [CWE-200] in FortiClient for Linux version 7.0.2 and below, 6.4.7 and below and 6.2.9 and below may allow an unauthenticated attacker to access the confighandler webserver via external binaries.
References
| URL | Tags | ||
|---|---|---|---|
| psirt@fortinet.com | https://fortiguard.com/psirt/FG-IR-21-226 | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://fortiguard.com/psirt/FG-IR-21-226 | Patch, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| fortinet | forticlient | * | |
| fortinet | forticlient | * | |
| fortinet | forticlient | * | |
| fortinet | forticlient | * | |
| fortinet | forticlient | 6.4.7 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:linux:*:*",
"matchCriteriaId": "ABF1709D-E2F2-4C8A-B8D4-2476CECB7A73",
"versionEndIncluding": "6.2.4",
"versionStartIncluding": "6.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:linux:*:*",
"matchCriteriaId": "F6788BF5-B7DE-43B1-8F5E-C4C2B57DB107",
"versionEndIncluding": "6.2.9",
"versionStartIncluding": "6.2.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:linux:*:*",
"matchCriteriaId": "6FA7F782-DD29-4B29-9372-C5BD842ECC5A",
"versionEndIncluding": "6.4.4",
"versionStartIncluding": "6.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:linux:*:*",
"matchCriteriaId": "C2BA9490-8A6D-4D13-9C19-D31714F8F2F1",
"versionEndIncluding": "7.0.2",
"versionStartIncluding": "7.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:forticlient:6.4.7:*:*:*:*:linux:*:*",
"matchCriteriaId": "A48C042C-D5C8-433B-A5EE-B8CC00BB6BCC",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An exposure of sensitive information to an unauthorized actor vulnerability [CWE-200] in FortiClient for Linux version 7.0.2 and below, 6.4.7 and below and 6.2.9 and below may allow an unauthenticated attacker to access the confighandler webserver via external binaries."
},
{
"lang": "es",
"value": "Una vulnerabilidad de exposici\u00f3n de informaci\u00f3n confidencial a un actor no autorizado [CWE-200] en FortiClient para Linux versi\u00f3n 7.0.2 y anteriores, 6.4.7 y anteriores y versiones 6.2.9 y anteriores, puede permitir a un atacante no autenticado acceder al servidor web confighandler por medio de binarios externos"
}
],
"id": "CVE-2021-43205",
"lastModified": "2024-11-21T06:28:50.620",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "psirt@fortinet.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-04-06T10:15:08.037",
"references": [
{
"source": "psirt@fortinet.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://fortiguard.com/psirt/FG-IR-21-226"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://fortiguard.com/psirt/FG-IR-21-226"
}
],
"sourceIdentifier": "psirt@fortinet.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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