CVE-2021-21729

MEDIUM
6.5
CVSS Score
Published: April 13, 2021 at 03:13 PM UTC
Updated: June 17, 2026 at 03:36 AM UTC
4 products affected across 1 vendorZxhn H168N FirmwareZxhn H108N FirmwareZXHN H168N

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.4%

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-330CWE-352

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