A vulnerability was detected in Tenda AC18 15.03.05.19(6318). This issue affects some unknown processing of the file /goform/SetDDNSCfg. The manipulation of the argument ddnsEn results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used.
                
            References
                    | Link | Resource | 
|---|---|
| https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/SetDDNSCfg.md | Exploit Third Party Advisory | 
| https://vuldb.com/?ctiid.327211 | Permissions Required VDB Entry | 
| https://vuldb.com/?id.327211 | Third Party Advisory VDB Entry | 
| https://vuldb.com/?submit.664533 | Third Party Advisory VDB Entry | 
| https://www.tenda.com.cn/ | Product | 
Configurations
                    Configuration 1 (hide)
| AND | 
 
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History
                    07 Oct 2025, 17:01
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time | Tenda ac18 Firmware Tenda ac18 Tenda | |
| CPE | cpe:2.3:o:tenda:ac18_firmware:15.03.05.19\(6318\):*:*:*:*:*:*:* cpe:2.3:h:tenda:ac18:-:*:*:*:*:*:*:* | |
| References | () https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/SetDDNSCfg.md - Exploit, Third Party Advisory | |
| References | () https://vuldb.com/?ctiid.327211 - Permissions Required, VDB Entry | |
| References | () https://vuldb.com/?id.327211 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/?submit.664533 - Third Party Advisory, VDB Entry | |
| References | () https://www.tenda.com.cn/ - Product | 
06 Oct 2025, 09:15
| Type | Values Removed | Values Added | 
|---|---|---|
| New CVE | 
Information
                Published : 2025-10-06 09:15
Updated : 2025-10-07 17:01
NVD link : CVE-2025-11328
Mitre link : CVE-2025-11328
CVE.ORG link : CVE-2025-11328
JSON object : View
Products Affected
                tenda
- ac18_firmware
- ac18
