Description
An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router's web server -- httpd. While processing the 'deviceList' parameter for a post request, the value is directly used in a strcpy to a local variable placed on the stack, which overrides the return address of the function.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/ZIllR0/Routers/blob/master/Tenda/stack1.md
Scores
CVSS v3
7.5
EPSS
0.0031
EPSS Percentile
54.5%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-119
Status
published
Products (5)
tenda/ac10_firmware
15.03.06.23_cn
tenda/ac15_firmware
15.03.05.19_cn
tenda/ac18_firmware
15.03.05.19\(6318\)_cn
tenda/ac7_firmware
15.03.06.44_cn
tenda/ac9_firmware
15.03.05.19\(6318\)_cn
Published
Oct 29, 2018
Tracked Since
Feb 18, 2026