SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2026-34472

Unauthenticated credential disclosure in the wizard interface in ZTE ZXHN H188A V6.0.10P2_TE and V6.0.10P3N3_TE allows unauthenticated attackers on the local network to retrieve sensitive credentials from the router's web management interface, including…

EXPLOITHIGH 7.1EPSS 8.95%

Does this matter?

A public exploit is published in Exploit-DB and the impact is high, while EPSS rates exploitation at 9.0%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use.

Description

Unauthenticated credential disclosure in the wizard interface in ZTE ZXHN H188A V6.0.10P2_TE and V6.0.10P3N3_TE allows unauthenticated attackers on the local network to retrieve sensitive credentials from the router's web management interface, including the default administrator password, WLAN PSK, and PPPoE credentials. In some observed cases, configuration changes may also be performed without authentication.

CVSS 3.1
7.1 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
EPSS
8.95% probability · 95th percentile
Public exploits
1 in Exploit-DB · first 29 May 2026
CISA KEV
Not listed
Weakness
CWE-200, CWE-306
Affected
zte/zxhn h188a firmware
Source
cve@mitre.org
EPSS trend
0%5%10%24 September 2026: 2.27%25 October 2026: 8.55%27 October 2026: 8.95%24 September 202627 October 2026

EPSS moved from 2.3% on 24 September 2026 to 9.0% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-52593source ↗ZTE ZXHN H188A V6 - Authentication Bypassmultiple · Mina Nageh Salalmalocal29 May 2026no

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.