CVEvulnerability

CVE-2023-23912

8.8 HIGH Published 2023-02-09 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-02-09
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
8.8 HIGH — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-75, CWE-94

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.

Affected configurations

• ui usg firmware (< 4.4.57) • ui usg-pro-4 firmware (< 4.4.57) • ui er-10x firmware (< 2.0.9) • ui er-10x firmware 2.0.9 • ui er-12 firmware (< 2.0.9) • ui er-12 firmware 2.0.9 • ui er-12p firmware (< 2.0.9) • ui er-12p firmware 2.0.9 • ui er-4 firmware (< 2.0.9) • ui er-4 firmware 2.0.9 • ui er-6p firmware (< 2.0.9) • ui er-6p firmware 2.0.9 • ui er-8-xg firmware (< 2.0.9) • ui er-8-xg firmware 2.0.9 • ui er-x firmware (< 2.0.9) • ui er-x firmware 2.0.9 • ui er-x-sfp firmware (< 2.0.9) • ui er-x-sfp firmware 2.0.9

Related

Weakness · CWE (2)

  • CWE-75 Failure to Sanitize Special Elements into a Different Plane weakness
  • CWE-94 Improper Control of Generation of Code weakness

References