By accessing unencrypted information in the device firmware, an attacker can obtain credentials related to the integrity verification of a specific application function on the device.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

No data.

No data.

No data.

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Vendors Products
References
Link Providers
https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/2171542593031803093 cve-icon
History

Fri, 07 Aug 2026 08:45:00 +0000

Type Values Removed Values Added
Description By accessing unencrypted information in the device firmware, an attacker can obtain credentials related to the integrity verification of a specific application function on the device.
Title Integrity‑check credential leakage vulnerability in an application function of ZTE F689 product
Weaknesses CWE-321
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: zte

Published:

Updated: 2026-08-07T08:03:49.107Z

Reserved: 2026-05-27T01:01:53.327Z

Link: CVE-2026-49008

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-07T09:30:11Z