VULNERABILITY INTELLIGENCE

CVE-2021-21729

CVSS score6.5 MEDIUM
EPSS probability0.38%
CISA KEVNot currently listed
Published2021-04-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Description

Some ZTE products have CSRF vulnerability. Because some pages lack CSRF random value verification, attackers could perform illegal authorization operations by constructing messages.This affects: ZXHN H168N V3.5.0_EG1T5_TE, V2.5.5, ZXHN H108N V2.5.5_BTMT1

Weakness classification

  • CWE-330: Use of Insufficiently Random Values
  • CWE-352: Cross-Site Request Forgery (CSRF)

Primary references