CVE-2026-5962 Details
Description
A vulnerability was detected in Tenda CH22 1.0.0.6(468). This issue affects the function R7WebsSecurityHandlerfunction of the component httpd. The manipulation results in path traversal. The attack may be launched remotely. The exploit is now public and may be used.
A path traversal vulnerability has been identified in the Tenda CH22 router, specifically in the 1.0.0.6(468) firmware version. The issue arises within the R7WebsSecurityHandlerfunction of the httpd component, where the application fails to properly validate or canonicalize URL paths. This flaw allows unauthenticated remote attackers to send crafted HTTP requests that bypass authentication and access sensitive resources, such as administrative interfaces and confidential information. The vulnerability exploits a URL prefix whitelist intended to control access to static resources, but the lack of proper validation enables traversal sequences to escape restricted directories and reach sensitive files.
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 Apr 9, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_55/README.md | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/submit/791277 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/vuln/356515 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/vuln/356515/cti | [email protected] | Permissions RequiredVDB Entry |
| https://www.tenda.com.cn/ | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| tenda ch22 firmware | 1.0.0.6(468) |
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 |
| Apr 30, 2026 | Initial Analysis | [email protected] |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Apr 9, 2026 | New CVE Received | [email protected] |