VULNERABILITY INTELLIGENCE

CVE-2023-23912

CVSS score8.8 HIGH
EPSS probability0.96%
CISA KEVNot currently listed
Published2023-02-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A vulnerability, found in EdgeRouters Version 2.0.9-hotfix.5 and earlier and UniFi Security Gateways (USG) Version 4.4.56 and earlier with their DHCPv6 prefix delegation set to dhcpv6-stateless or dhcpv6-stateful, allows a malicious actor directly connected to the WAN interface of an affected device to create a remote code execution vulnerability.

Weakness classification

  • support@hackerone.com: CWE-75
  • nvd@nist.gov: CWE-94
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-94

Primary references