CVE-2024-8234

CRITICAL EPSS 90.1%
Published Aug 30, 20241y ago · Modified Jun 17, 20261w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Aug 30, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

** UNSUPPORTED WHEN ASSIGNED ** A command injection vulnerability in the functions formSysCmd(), formUpgradeCert(), and formDelcert() in the Zyxel NWA1100-N firmware version 1.00(AACE.1)C0 could allow an unauthenticated attacker to execute some OS commands to access system files on an affected device.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
90.1% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-78 OS Command Injection Injection

Affected Products 2

VendorProductVersionRange
zyxelnwaw1100-n_firmware1.00\(aace.1\)c0any
zyxelnwaw1100-n*any

References 2

  • github.com https://github.com/GroundCTL2MajorTom/pocs/blob/main/zyxel_NWAW1100-N_rce.md
    ExploitThird Party Advisory
  • webservice.zyxel.com https://webservice.zyxel.com/eol/ArchivedEOLModel.pdf
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.