VULNERABILITY INTELLIGENCE

CVE-2022-38956

CVSS score5.3 MEDIUM
EPSS probability0.29%
CISA KEVNot currently listed
Published2022-09-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

Description

An exploitable firmware downgrade vulnerability was discovered on the Netgear WPN824EXT WiFi Range Extender. An attacker can conduct a MITM attack to replace the user-uploaded firmware image with an original old firmware image. This affects Firmware 1.1.1_1.1.9 and earlier.

Weakness classification

  • nvd@nist.gov: CWE-354
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-354

Primary references