var-202004-1683
Vulnerability from variot
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7000 before 1.0.1.60, D7800 before 1.0.1.34, D8500 before 1.0.3.39, R6700 before 1.0.1.30, R6700v2 before 1.2.0.16, R6800 before 1.2.0.16, R6900 before 1.0.1.30, R6900P before 1.2.0.22, R6900v2 before 1.2.0.16, R7000 before 1.0.9.12, R7000P before 1.2.0.22, R7500v2 before 1.0.3.20, R7800 before 1.0.2.44, R8300 before 1.0.2.106, R8500 before 1.0.2.106, and R9000 before 1.0.2.52. plural NETGEAR On the device OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR D7000 is a wireless modem. NETGEAR R6900 is a wireless router. The vulnerability stems from the fact that the network system or product does not correctly filter the special characters, commands, etc. in the process of constructing the executable command of the operating system by external input data. Attackers can use this vulnerability to execute illegal operating system commands. This affects D7000 prior to 1.0.1.60, D7800 prior to 1.0.1.34, D8500 prior to 1.0.3.39, R6700 prior to 1.0.1.30, R6700v2 prior to 1.2.0.16, R6800 prior to 1.2.0.16, R6900 prior to 1.0.1.30, R6900P prior to 1.2.0.22, R6900v2 prior to 1.2.0.16, R7000 prior to 1.0.9.12, R7000P prior to 1.2.0.22, R7500v2 prior to 1.0.3.20, R7800 prior to 1.0.2.44, R8300 prior to 1.0.2.106, R8500 prior to 1.0.2.106, and R9000 prior to 1.0.2.52
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Attackers can use this vulnerability to execute illegal operating system commands. 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"sub_category": null, "trust": 0.6 } ], "sources": [ { "db": "CNVD", "id": "CNVD-2021-48931" } ] }, "last_update_date": "2024-11-23T22:29:38.672000Z", "patch": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/patch#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "title": "Security Advisory for Post-Authentication Command Injection on Some Routers and Gateways, PSV-2017-2160", "trust": 0.8, "url": "https://kb.netgear.com/000055112/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2017-2160" }, { "title": "Patch for Operating system command injection vulnerabilities in multiple NETGEAR products (CNVD-2021-48931)", "trust": 0.6, "url": "https://www.cnvd.org.cn/patchInfo/show/277341" } ], "sources": [ { "db": "CNVD", "id": "CNVD-2021-48931" }, { "db": "JVNDB", "id": "JVNDB-2018-016333" } ] }, "problemtype_data": { "@context": { 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Sightings
Author | Source | Type | Date |
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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.