CVE-2025-5685 Details
Description
A vulnerability, which was classified as critical, was found in Tenda CH22 1.0.0.1. This affects the function formNatlimit of the file /goform/Natlimit. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
A critical remote code execution vulnerability has been identified in the Tenda CH22 router, specifically in version 1.0.0.1. The issue arises in the 'formNatlimit' function within the '/goform/Natlimit' file, where improper handling of the 'page' argument creates a stack-based buffer overflow. This vulnerability allows for arbitrary code execution on the device.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 6, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/xubeining/Cve_report/blob/main/A%20remote%20code%20execution%20vulnerability%20in%20the%20router%20CH22%20V1.0.0.1%20manufactured%20by%20Shenzhen%20Jixiangtengda%20Technology%20Co.%2C%20Ltd1.md | CISA-ADP | ExploitThird Party Advisory |
| https://github.com/xubeining/Cve_report/blob/main/A%20remote%20code%20execution%20vulnerability%20in%20the%20router%20CH22%20V1.0.0.1%20manufactured%20by%20Shenzhen%20Jixiangtengda%20Technology%20Co.%2C%20Ltd1.md | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.311169 | [email protected] | Permissions Required |
| https://vuldb.com/?id.311169 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.590153 | [email protected] | Third Party AdvisoryVDB Entry |
| https://www.tenda.com.cn/ | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | [email protected] |
| CWE-121 | Stack-based Buffer Overflow | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| tenda ch22 firmware | 1.0.0.1 |
CPE
Remediation
| |
| tenda ch22 | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 10, 2025 | Initial Analysis | [email protected] |
| Jun 6, 2025 | CVE Modified | CISA-ADP |
| Jun 5, 2025 | New CVE Received | [email protected] |