VULNERABILITY INTELLIGENCE

CVE-2021-21750

CVSS score7.8 HIGH
EPSS probability0.33%
CISA KEVNot currently listed
Published2021-12-27
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

ZTE BigVideo Analysis product has a privilege escalation vulnerability. Due to improper management of the timed task modification privilege, an attacker with ordinary user permissions could exploit this vulnerability to gain unauthorized access.

Weakness classification

  • nvd@nist.gov: CWE-269

Primary references