CVE-2025-9812

Name: CVE-2025-9812
Creator: NVD / NIST
Published: 2025-09-02T03:15:43.153+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 0.60%

Last modified Jun 17, 2026

CVE-2025-9812 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A vulnerability was determined in Tenda CH22 1.0.0.1. This vulnerability affects the function formexeCommand of the file /goform/exeCommand. EPSS estimates a 0.60% chance of exploitation in the next 30 days.

Description

A vulnerability was determined in Tenda CH22 1.0.0.1. This vulnerability affects the function formexeCommand of the file /goform/exeCommand. Executing manipulation of the argument cmdinput can lead to buffer overflow. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

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

0.60%

43.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tenda	Ch22 Firmware	1.0.0.1

References

https://github.com/csgii/cve/issues/1Broken Link
https://vuldb.com/?ctiid.322139Permissions Required
https://vuldb.com/?id.322139Third Party Advisory, VDB Entry
https://vuldb.com/?submit.641148Third Party Advisory, VDB Entry
https://www.tenda.com.cn/Product

Timeline

Published: Sep 2, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-9812?

How severe is CVE-2025-9812?

CVE-2025-9812 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.60% probability of exploitation in the next 30 days.

How do I fix CVE-2025-9812?

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-2025-9812?

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

Scan your code now

Source: NVD / NIST