Buffer Overflow in Tenda AC15 Router Affects Wireless Functionality
CVE-2025-3786

8.8HIGH

Key Information:

Vendor
Tenda
Status
AC15 Router
Vendor
CVE Published:
18 April 2025

Summary

A buffer overflow vulnerability has been discovered in the Tenda AC15 router, specifically within the fromSetWirelessRepeat function in the /goform/WifiExtraSet file. This weakness allows an attacker to manipulate the MAC address argument, potentially leading to unauthorized access and exploitation. The vulnerability can be exploited remotely, posing significant risks to the integrity of the device. Users are encouraged to review their router configurations and apply any available security updates to mitigate potential threats.

References

https://github.com/CH13hh/cve/tree/AC15WifiExtraSet
https://vuldb.com/?ctiid.305609
https://vuldb.com/?id.305609

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

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