VULNERABILITY INTELLIGENCE

CVE-2019-17268

CVSS score9.8 CRITICAL
EPSS probability2.44%
CISA KEVNot currently listed
Published2020-02-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The omniauth-weibo-oauth2 gem 0.4.6 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party. Versions through 0.4.5, and 0.5.1 and later, are unaffected.

Weakness classification

  • nvd@nist.gov: CWE-94

Primary references