CVE-2018-18731

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 'deviceMac' parameter for a post request, the value is directly used in a sprintf to a local variable placed on the stack, which overrides the return address of the function.
References
Link Resource
https://github.com/ZIllR0/Routers/blob/master/Tenda/stack4.md Exploit Third Party Advisory
Configurations

Configuration 1


Information

Published : 2018-10-29 12:29

Updated : 2019-01-29 05:04


NVD link : CVE-2018-18731

Mitre link : CVE-2018-18731

Products Affected
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer