VULNERABILITY INTELLIGENCE

CVE-2018-18358

CVSS score5.7 MEDIUM
EPSS probability0.44%
CISA KEVNot currently listed
Published2018-12-11
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Description

Lack of special casing of localhost in WPAD files in Google Chrome prior to 71.0.3578.80 allowed an attacker on the local network segment to proxy resources on localhost via a crafted WPAD file.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references