CVE-2021-21730

CRITICAL

ZTE ZXHN H168N V3.5.0_TY.T6 - Privilege Escalation

Title source: llm

Description

A ZTE product is impacted by improper access control vulnerability. The attacker could exploit this vulnerability to access CLI by brute force attacks.This affects: ZXHN H168N V3.5.0_TY.T6

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014864

Scores

CVSS v3 9.8

EPSS 0.0033

EPSS Percentile 56.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

Status published

Products (1)

zte/zxhn_h168n_firmware 3.5.0_ty.t6

Published Apr 13, 2021

Tracked Since Feb 18, 2026