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CVE-2026-24427

Tenda AC7 Exposes Admin Credentials in Configuration Responses

Published: Feb 3, 2026Updated: Feb 10, 2026 Sources: CVE List NVD BDUCWE-201
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
0.1%
Top 98.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Shenzhen Tenda AC7 firmware version V03.03.03.01_cn and prior expose sensitive information in web management responses. Administrative credentials, including the router and/or admin panel password, are included in plaintext within configuration response bodies. In addition, responses lack appropriate Cache-Control directives, which may permit web browsers to cache pages containing these credentials and enable subsequent disclosure to an attacker with access to the client system or browser profile.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-201

Affected Products

ac7 firmwaretendaNetworking Infrastructure
Tenda AC7Shenzhen Tenda Technology Co., Ltd.
On-premNetwork Device
Networking Infrastructure / router-switch
tendacommercialCNNetworking Infrastructure
shenzhen tenda technology co., ltd.commercialCNNetworking Infrastructureaka tenda

Exploitability

Official Patch Available

References

https://www.tendacn.com/product/AC7
tendacn.com
https://www.vulncheck.com/advisories/tenda-ac7-exposes-admin-credentials-in-configuration-responses
vulncheck.com
https://nvd.nist.gov/vuln/detail/CVE-2026-24427
nvd.nist.gov
and 2 more references View all →

Timeline

Published
Feb 3, 2026
Last Updated
Feb 10, 2026

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