ZTE ZXHN H298A 1.1 Router Web Interface information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in ZTE ZXHN H298A 1.1. This affects an unknown part of the component Router Web Interface. The manipulation leads to information disclosure. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability is referenced as CVE-2026-34474. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in ZTE ZXHN H298A 1.1 and classified as problematic. This issue affects an unknown code of the component Router Web Interface. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

Sensitive data exposure leading to admin/WLAN credential leak in ZTE ZXHN H298A 1.1 and H108N 2.6. A crafted request to the router web interface can expose sensitive device and account information. In affected builds, the response may include the administrator password and WLAN PSK, enabling authentication bypass and network compromise. Some firmware versions may expose only partial identifiers (e.g., serial number, ESSID, MAC addresses).

The identification of this vulnerability is CVE-2026-34474 since 03/27/2026. The exploitation is known to be easy. The attack may be initiated remotely. The exploitation requires an enhanced level of successful authentication. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at Exploit-DB (52592) and EUVD (EUVD-2026-27883). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.0

VulDB Base Score: 2.7
VulDB Temp Score: 2.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

ADP CISA Base Score: 7.5
ADP CISA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Exploit-DB: 🔒

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

03/27/2026 CVE reserved
05/06/2026 +39 days Advisory disclosed
05/06/2026 +0 days VulDB entry created
06/02/2026 +27 days VulDB entry last update

Sourcesinfo

Vendor: zte.com.cn

Status: Not defined

CVE: CVE-2026-34474 (🔒)
GCVE (CVE): GCVE-0-2026-34474
GCVE (VulDB): GCVE-100-361715
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/06/2026 21:53
Updated: 06/02/2026 10:01
Changes: 05/06/2026 21:53 (53), 05/06/2026 22:36 (1), 05/27/2026 10:58 (11), 06/02/2026 10:01 (10)
Complete: 🔍
Submitter: MonxResearch
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #834232: ZTE ZXHN H298A / ZXHN H108N H298A 1.1 / H108N 2.6 Sensitive Data Exposure (by MonxResearch)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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