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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.

PUBLISHED Reserved 2025-03-31 | Published 2025-08-20 | Updated 2025-08-20 | Assigner talos




HIGH: 7.2CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-494: Download of Code Without Integrity Check

Product status

V02.03.01.110
affected

Credits

Discovered by Lilith >_> of Cisco Talos.

References

talosintelligence.com/vulnerability_reports/TALOS-2025-2161

cve.org (CVE-2025-31355)

nvd.nist.gov (CVE-2025-31355)

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