Riskcovery

CVE-2023-6398

State
Published
Severity
7.2 High
Published
Feb 20, 2024
Updated
Aug 25, 2024
Reserved
Nov 30, 2023

Read the record on cve.org

Description

A post-authentication command injection vulnerability in the file upload binary in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50(W) series firmware versions from 4.16 through 5.37 Patch 1, USG20(W)-VPN series firmware versions from 4.16 through 5.37 Patch 1,

USG FLEX H series firmware versions from 1.10 through 1.10 Patch 1,

NWA50AX firmware versions through 6.29(ABYW.3), WAC500 firmware versions through 6.65(ABVS.1), WAX300H firmware versions through 6.60(ACHF.1), and WBE660S firmware versions through 6.65(ACGG.1) could allow an authenticated attacker with administrator privileges to execute some operating system (OS) commands on an affected device via FTP.

Scores

CVSSScoreVectorSource
3.17.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HZyxel

Weaknesses

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Affected Products

ProductVersions
ATP series firmwareZyxel
  • version 4.32 through 5.37 Patch 1Affected
USG FLEX series firmwareZyxel
  • version 4.50 through 5.37 Patch 1Affected
USG FLEX 50(W) series firmwareZyxel
  • version 4.16 through 5.37 Patch 1Affected
USG20(W)-VPN series firmwareZyxel
  • version 4.16 through 5.37 Patch 1Affected
NWA50AX firmwareZyxel
  • < 6.29(ABYW.4)Affected
WAC500 firmwareZyxel
  • < 6.70(ABVS.1)Affected
WAX300H firmwareZyxel
  • < 6.70(ACHF.1)Affected
WBE660S firmwareZyxel
  • < 6.70(ACGG.1)Affected
USG FLEX H series firmwareZyxel
  • version 1.10 through 1.10 Patch 1Affected

References

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