A vulnerability was determined in Tenda O3 1.0.0.10(2478). Affected is the function SetValue/GetValue of the file /goform/setDhcpConfig. Executing manipulation of the argument dhcpEn can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
References
| Link | Resource |
|---|---|
| https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/O3v2.0/setDhcpConfig.md | Exploit Third Party Advisory |
| https://vuldb.com/?ctiid.329879 | Permissions Required VDB Entry |
| https://vuldb.com/?id.329879 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.673263 | Third Party Advisory VDB Entry |
| https://www.tenda.com.cn/ | Product |
| https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/O3v2.0/setDhcpConfig.md | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
| AND |
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History
28 Oct 2025, 14:34
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:tenda:o3_firmware1.0.0.10\(2478\):*:*:*:*:*:*:*:* cpe:2.3:h:tenda:o3:2.0:*:*:*:*:*:*:* |
|
| References | () https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/O3v2.0/setDhcpConfig.md - Exploit, Third Party Advisory | |
| References | () https://vuldb.com/?ctiid.329879 - Permissions Required, VDB Entry | |
| References | () https://vuldb.com/?id.329879 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/?submit.673263 - Third Party Advisory, VDB Entry | |
| References | () https://www.tenda.com.cn/ - Product | |
| First Time |
Tenda
Tenda o3 Tenda o3 Firmware1.0.0.10\(2478\) |
28 Oct 2025, 14:15
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/O3v2.0/setDhcpConfig.md - |
27 Oct 2025, 03:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-10-27 03:15
Updated : 2025-10-28 14:34
NVD link : CVE-2025-12209
Mitre link : CVE-2025-12209
CVE.ORG link : CVE-2025-12209
JSON object : View
Products Affected
tenda
- o3_firmware1.0.0.10\(2478\)
- o3