Vulnerability Monitor

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CVE-2021-4030

A cross-site request forgery vulnerability in the HTTP daemon of the Zyxel ARMOR Z1/Z2 firmware could allow an attacker to execute arbitrary commands if they coerce or trick a local user to visit a compromised website with malicious scripts.

Published

2022-02-24T15:15:25.207

Last Modified

2024-11-21T06:36:45.350

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.0 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

6.4

Weaknesses
  • Type: Secondary
    CWE-352
  • Type: Primary
    CWE-352
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System zyxel nbg6816_firmware 1.00\(aawb.10\)c0 Yes
Hardware zyxel nbg6816 - No
Operating System zyxel nbg6817_firmware < 1.00\(abcs.11\)c0 Yes
Hardware zyxel nbg6817 - No
References