VULNERABILITY INTELLIGENCE

CVE-2021-42128

CVSS score9.8 CRITICAL
EPSS probability4.65%
CISA KEVNot currently listed
Published2021-12-07
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

An exposed dangerous function vulnerability exists in Ivanti Avalanche before 6.3.3 using inforail Service allows Privilege Escalation via Enterprise Server Service.

Weakness classification

  • support@hackerone.com: CWE-749
  • nvd@nist.gov: NVD-CWE-Other

Primary references