VULNERABILITY INTELLIGENCE

CVE-2021-21741

CVSS score9.8 CRITICAL
EPSS probability1.94%
CISA KEVNot currently listed
Published2021-08-30
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

There is a command execution vulnerability in a ZTE conference management system. As some services are enabled by default, the attacker could exploit this vulnerability to execute arbitrary commands by sending specific serialization command.

Weakness classification

  • nvd@nist.gov: CWE-502

Primary references