vulnerability

OS X update for Ruby (CVE-2017-10784)

Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Sep 19, 2017
Added
Oct 31, 2018
Modified
Aug 13, 2025

Description

The Basic authentication code in WEBrick library in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows remote attackers to inject terminal emulator escape sequences into its log and possibly execute arbitrary commands via a crafted user name.

Solutions

apple-osx-security-update-2018-002-high-sierraapple-osx-upgrade-10_13_6
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.