Vulnerability Description
A security vulnerability has been detected in Tenda G103 1.0.0.5. The affected element is the function action_set_system_settings of the file system.lua of the component Setting Handler. Such manipulation of the argument lanIp leads to command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tenda | G103 Firmware | 1.0.0.5 |
| Tenda | G103 | - |
Related Weaknesses (CWE)
References
- https://github.com/ZZ2266/.github.io/tree/main/Tenda%20G103/action_set_system_seExploitThird Party Advisory
- https://vuldb.com/submit/781131Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/354669Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/354669/ctiPermissions RequiredVDB Entry
- https://www.tenda.com.cn/Product
FAQ
What is CVE-2026-5338?
CVE-2026-5338 is a vulnerability with a CVSS score of 4.7 (MEDIUM). A security vulnerability has been detected in Tenda G103 1.0.0.5. The affected element is the function action_set_system_settings of the file system.lua of the component Setting Handler. Such manipula...
How severe is CVE-2026-5338?
CVE-2026-5338 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-5338?
Check the references section above for vendor advisories and patch information. Affected products include: Tenda G103 Firmware, Tenda G103.