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CVE-2026-24434

Tenda AC7 Web Interface Lacks CSRF Protections for Admin Actions

Published: Feb 3, 2026Updated: Feb 10, 2026 Sources: CVE List NVD BDUCWE-352
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
0.1%
Top 95.8%
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 does not implement CSRF protections for administrative functions in the web management interface. The interface does not enforce anti-CSRF tokens or robust origin validation, which can allow an attacker to induce a logged-in administrator to perform unintended state-changing requests and modify router settings.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:NI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-352

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

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
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References

https://www.tendacn.com/product/AC7
tendacn.com
https://www.vulncheck.com/advisories/tenda-ac7-web-interface-lacks-csrf-protections-for-admin-actions
vulncheck.com
https://nvd.nist.gov/vuln/detail/CVE-2026-24434
nvd.nist.gov

Timeline

Published
Feb 3, 2026
Last Updated
Feb 10, 2026

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