Description
A vulnerability was found in Tenda O1 1.0.0.7(10648) and classified as critical. Affected by this issue is the function fromDhcpSetSer of the file /goform/DhcpSetSer. The manipulation of the argument dhcpStartIp/dhcpEndIp/dhcpGw/dhcpMask/dhcpLeaseTime/dhcpDns1/dhcpDns2 leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | O1 | 1.0.0.7(10648) |
| tenda | o1_firmware | 1.0.0.7\(10648\) |
References
- https://github.com/abcdefg-png/AHU-IoT-vulnerable/blob/main/Tenda/web-bridge/O1V1.1/fromDhcpSetSer.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.275936Permissions Required, VDB Entry
- https://vuldb.com/?id.275936VDB Entry
- https://vuldb.com/?submit.394022VDB Entry
- https://www.tenda.com.cn/Product
Timeline
- Published
- Aug 28, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed