CVE-2025-5852

Name: CVE-2025-5852
Creator: NVD / NIST
Published: 2025-06-09T01:15:20.633+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 0.79%

Last modified Jun 17, 2026

CVE-2025-5852 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A vulnerability classified as critical has been found in Tenda AC6 15.03.05.16. Affected is the function formSetPPTPUserList of the file /goform/setPptpUserList. EPSS estimates a 0.79% chance of exploitation in the next 30 days.

Description

A vulnerability classified as critical has been found in Tenda AC6 15.03.05.16. Affected is the function formSetPPTPUserList of the file /goform/setPptpUserList. The manipulation of the argument list leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1

8.8/10

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

CVSS 4.0

7.4/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.79%

51.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tenda	Ac6 Firmware	15.03.05.16

References

https://lavender-bicycle-a5a.notion.site/Tenda-AC6-formSetPPTPUserList-20a53a41781f801280e7e2dbdbd8625c?source=copy_linkExploit, Third Party Advisory
https://vuldb.com/?ctiid.311598Permissions Required
https://vuldb.com/?id.311598Third Party Advisory, VDB Entry
https://vuldb.com/?submit.591392Third Party Advisory, VDB Entry
https://www.tenda.com.cn/Product

Timeline

Published: Jun 9, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-5852?

How severe is CVE-2025-5852?

CVE-2025-5852 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.79% probability of exploitation in the next 30 days.

How do I fix CVE-2025-5852?

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-2025-5852?

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

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Source: NVD / NIST