ZeroHour

CVE-2020-14001

CVSS 3.1
9.8 critical
EPSS
5%p91
Published
()
Modified
Description

The kramdown gem before 2.3.0 for Ruby processes the template option inside Kramdown documents by default, which allows unintended read access (such as template="/etc/passwd") or unintended embedded Ruby code execution (such as a string that begins with template="string://<%= `). NOTE: kramdown is used in Jekyll, GitLab Pages, GitHub Pages, and Thredded Forum.

Vendors
kramdown projectdebianfedoraprojectcanonical
Products
kramdown, debian linux, fedora, ubuntu linux
Weakness
CWE-862
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

In the news

No ingested article mentions this CVE yet.