VDB

CVE-2022-4874

CVE-2022-4874 PUBLISHED CVSS 7.5 HIGH

Authentication bypass in Netcomm router models NF20MESH, NF20, and NL1902 allows an unauthenticated user to access content. In order to serve static content, the application performs a check for the existence of specific characters in the URL (.css, .png etc). If it exists, it performs a "fake login" to give the request an active session to load the file and not redirect to the login page.

EPSS 0.84% · 75.1th percentile

Risk Scores

CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.84%
75.1th percentile

Affected Products

VendorProductVersions
NetcommNF20R6B025
NetcommNL1902R6B025
netcommwirelessnf20mesh_firmware0
NetcommNF20MESHR6B025
netcommwirelessnf20_firmware0
netcommwirelessnl1902_firmware0

Timeline

  • Jan 11, 2023 CVE Published
  • Jan 12, 2023 EPSS Score
  • Feb 22, 2023 EPSS Score
  • Mar 7, 2023 EPSS Score
  • Apr 4, 2023 EPSS Score
  • May 14, 2023 EPSS Score
  • Jun 24, 2023 EPSS Score
  • Aug 4, 2023 EPSS Score
  • Sep 14, 2023 EPSS Score
  • Dec 5, 2023 EPSS Score
  • Jan 14, 2024 EPSS Score
  • Feb 24, 2024 EPSS Score
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