CVE-2025-60340

Name: CVE-2025-60340
Creator: NVD / NIST
Published: 2025-10-22T18:15:35+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.37%

Last modified Jun 17, 2026

CVE-2025-60340 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Multiple buffer overflows in the SetClientState function of Tenda AC6 v.15.03.06.50 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the limitSpeed, deviceId, and limitSpeedUp parameters.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.

Description

Multiple buffer overflows in the SetClientState function of Tenda AC6 v.15.03.06.50 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the limitSpeed, deviceId, and limitSpeedUp parameters.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.37%

29.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tenda	Ac6 Firmware	15.03.06.50

References

https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda/SetClientState/SetClientState.mdExploit, Third Party Advisory

Timeline

Published: Oct 22, 2025
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2025-60340?

How severe is CVE-2025-60340?

CVE-2025-60340 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.

How do I fix CVE-2025-60340?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-60340?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST