CVE-2026-34472Public exploit

Authentication bypass via pre-login wizard route override

Published Mar 30, 2026 · Updated Mar 30, 2026

Authentication bypass in ZTE ZXHN H188A 6.0.10P2_TE and 6.0.10P3N3_TE allows remote attackers to recover router credentials. For empty-path requests, router_logic_impl.lua trusts query-supplied _type and _tag values, bypasses the QuickSetupEnable gate, and dispatches unauthenticated credential-bearing wizard handlers. Access to the management interface from the local network is sufficient to retrieve WLAN and PPPoE credentials and derive the default administrator password.

CVSS severity7.1
High
EPSS probability8.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in ZTE ZXHN H188A 6.0.10P2_TE and 6.0.10P3N3_TE allows remote attackers to recover router credentials. For empty-path requests, router_logic_impl.lua trusts query-supplied _type and _tag values, bypasses the QuickSetupEnable gate, and dispatches unauthenticated credential-bearing wizard handlers. Access to the management interface from the local network is sufficient to retrieve WLAN and PPPoE credentials and derive the default administrator password.

The record

CVE
CVE-2026-34472
Published
Mar 30, 2026
Updated
Mar 30, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-200, CWE-306, T1555
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 30, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.1CISA-ADPCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-306Missing Authentication for Critical Function
T1555Credentials from Password Stores

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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