OpenCVE

An exploitable firmware modification vulnerability was discovered on the Netgear XWN5001 Powerline 500 WiFi Access Point. An attacker can conduct a MITM (Man-in-the-Middle) attack to modify the user-uploaded firmware image and bypass the CRC check, allowing attackers to execute arbitrary code or cause a Denial of Service (DoS). This affects v0.4.1.1 and earlier.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Netgear	Xwn5001 Xwn5001 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:netgear:xwn5001_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:xwn5001:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1rKQuzDj
https://www.netgear.com/about/security/

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-12-20T00:00:00

Updated: 2024-08-03T14:31:46.349Z

Reserved: 2022-12-05T00:00:00

Link: CVE-2022-46424

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-12-20T20:15:10.630

Modified: 2024-11-21T07:30:34.473

Link: CVE-2022-46424

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:xwn5001_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "4C99C976-B3DD-47B9-B50C-A6CF1DF8D7FB", "versionEndIncluding": "0.4.1.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:xwn5001:-:*:*:*:*:*:*:*", "matchCriteriaId": "5EEF5DCA-0EDB-4966-95AC-52B2661B8D1B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "An exploitable firmware modification vulnerability was discovered on the Netgear XWN5001 Powerline 500 WiFi Access Point. An attacker can conduct a MITM (Man-in-the-Middle) attack to modify the user-uploaded firmware image and bypass the CRC check, allowing attackers to execute arbitrary code or cause a Denial of Service (DoS). This affects v0.4.1.1 and earlier."}, {"lang": "es", "value": "Se descubri\u00f3 una vulnerabilidad de modificaci\u00f3n de firmware explotable en el punto de acceso WiFi Netgear XWN5001 Powerline 500. Un atacante puede realizar un ataque MITM (Man-in-the-Middle) para modificar la imagen de firmware cargada por el usuario y eludir la verificaci\u00f3n CRC, lo que permite a los atacantes ejecutar c\u00f3digo arbitrario o provocar una Denegaci\u00f3n de Servicio (DoS). Esto afecta a la versi\u00f3n 0.4.1.1 y anteriores."}], "id": "CVE-2022-46424", "lastModified": "2024-11-21T07:30:34.473", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-12-20T20:15:10.630", "references": [{"source": "cve@mitre.org", "url": "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1rKQuzDj"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.netgear.com/about/security/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1rKQuzDj"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.netgear.com/about/security/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}