fkie_cve-2021-44425
Vulnerability from fkie_nvd
Published
2022-09-12 21:15
Modified
2024-11-21 06:30
Severity ?
Summary
An issue was discovered in AnyDesk before 6.2.6 and 6.3.x before 6.3.3. An unnecessarily open listening port on a machine in the LAN of an attacker, opened by the Anydesk Windows client when using the tunneling feature, allows the attacker unauthorized access to the local machine's AnyDesk tunneling protocol stack (and also to any remote destination machine software that is listening to the AnyDesk tunneled port).
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://anydesk.com/en/downloads/windows | Product, Vendor Advisory | |
| cve@mitre.org | https://argus-sec.com/discovering-tunneling-service-security-flaws-in-anydesk-remote-application/ | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://anydesk.com/en/downloads/windows | Product, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://argus-sec.com/discovering-tunneling-service-security-flaws-in-anydesk-remote-application/ | Exploit, Third Party Advisory |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:anydesk:anydesk:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "C5CA60F4-25B6-44E9-997F-AD1CF9C7B34C",
"versionEndExcluding": "6.2.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:anydesk:anydesk:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "C55E8126-92A0-4739-BB65-5F72B771EA58",
"versionEndExcluding": "6.3.3",
"versionStartIncluding": "6.3.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in AnyDesk before 6.2.6 and 6.3.x before 6.3.3. An unnecessarily open listening port on a machine in the LAN of an attacker, opened by the Anydesk Windows client when using the tunneling feature, allows the attacker unauthorized access to the local machine\u0027s AnyDesk tunneling protocol stack (and also to any remote destination machine software that is listening to the AnyDesk tunneled port)."
},
{
"lang": "es",
"value": "Se ha detectado un problema en AnyDesk versiones anteriores a 6.2.6 y en versiones 6.3.x anteriores a 6.3.3. Un puerto de escucha innecesariamente abierto en una m\u00e1quina en la LAN de un atacante, abierto por el cliente de Windows de AnyDesk cuando es usada la funcionalidad tunneling, permite al atacante acceder sin autorizaci\u00f3n a la pila de protocolos de tunelizaci\u00f3n de AnyDesk de la m\u00e1quina local (y tambi\u00e9n a cualquier software de la m\u00e1quina de destino remota que est\u00e9 escuchando el puerto tunelizado de AnyDesk)"
}
],
"id": "CVE-2021-44425",
"lastModified": "2024-11-21T06:30:56.727",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-09-12T21:15:09.070",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Product",
"Vendor Advisory"
],
"url": "https://anydesk.com/en/downloads/windows"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://argus-sec.com/discovering-tunneling-service-security-flaws-in-anydesk-remote-application/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product",
"Vendor Advisory"
],
"url": "https://anydesk.com/en/downloads/windows"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://argus-sec.com/discovering-tunneling-service-security-flaws-in-anydesk-remote-application/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"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.
- 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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