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CVE-2022-4873

🗓️ 11 Jan 2023 21:10:15Reported by certccType

Netcomm router models NF20MESH, NF20, and NL1902 stack based buffer overflow in sessionKey paramete

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Reporter	Title	Published	Views	Family All 8
Prion	Stack overflow	11 Jan 202321:15	–	prion
RedhatCVE	CVE-2022-4873	23 May 202500:27	–	redhatcve
Cvelist	CVE-2022-4873 Stack based overflow on Netcomm router models NF20MESH, NF20, and NL1902	11 Jan 202320:39	–	cvelist
Vulnrichment	CVE-2022-4873 Stack based overflow on Netcomm router models NF20MESH, NF20, and NL1902	11 Jan 202320:39	–	vulnrichment
NVD	CVE-2022-4873	11 Jan 202321:15	–	nvd
AttackerKB	CVE-2022-4873	11 Jan 202300:00	–	attackerkb
CERT	New Netcomm router models NF20MESH, NF20, and NL1902 vulnerabilities	17 Jan 202300:00	–	cert
The Hacker News	Critical Security Vulnerabilities Discovered in Netcomm and TP-Link Routers	18 Jan 202310:20	–	thn

Nvd

Node

netcommwireless nf20_firmwareRange<r6b025

AND

netcommwireless nf20Match-

Node

netcommwireless nf20mesh_firmwareRange<r6b025

AND

netcommwireless nf20meshMatch-

Node

netcommwireless nl1902_firmwareRange<r6b025

AND

netcommwireless nl1902Match-

[
  {
    "vendor": "Netcomm",
    "product": "NF20",
    "versions": [
      {
        "status": "affected",
        "version": "R6B025"
      }
    ]
  },
  {
    "vendor": "Netcomm",
    "product": "NF20MESH",
    "versions": [
      {
        "status": "affected",
        "version": "R6B025"
      }
    ]
  },
  {
    "vendor": "Netcomm",
    "product": "NL1902",
    "versions": [
      {
        "status": "affected",
        "version": "R6B025"
      }
    ]
  }
]

Source	Link
github	www.github.com/scarvell/advisories/blob/main/2022_netcomm_nf20mesh_unauth_rce.md

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11 Jan 2023 21:15Current

9.8High risk

Vulners AI Score9.8

CVSS39.8

EPSS0.08966

SSVC