CVE-2025-31355
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-08-20

Last updated on: 2025-11-03

Assigner: Talos

Description
A firmware update vulnerability exists in the Firmware Signature Validation functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted malicious file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
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Meta Information
Published
2025-08-20
Last Modified
2025-11-03
Generated
2026-05-07
AI Q&A
2025-08-20
EPSS Evaluated
2026-05-05
NVD
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
tenda ac6_firmware 02.03.01.110
tenda ac6 5.0
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-494 The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability exists in the Firmware Signature Validation functionality of the Tenda AC6 V5.0 V02.03.01.110 router. It allows an attacker to provide a specially crafted malicious file that can bypass the signature validation and lead to arbitrary code execution on the device.


How can this vulnerability impact me? :

If exploited, this vulnerability can allow an attacker to execute arbitrary code on the affected device, potentially leading to full control over the device, disruption of service, data compromise, or further attacks on the network.


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0/70
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