CVE-2019-16201

HIGH · CVSS 7.5 EPSS 5.13%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-11-26 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2019-16201

Severity

HIGH

CVSS

7.5

EPSS

5.13%

Original NVD Description

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network.