CVE-2018-14557

An issue was discovered on Tenda AC7 devices with firmware through V15.03.06.44_CN(AC7), AC9 devices with firmware through V15.03.05.19(6318)_CN(AC9), and AC10…

published April 25, 2019

CVSS
—
EPSS
1%
Percentile
72.8
In the wild
Unconfirmed
What it is

An issue was discovered on Tenda AC7 devices with firmware through V15.03.06.44_CN(AC7), AC9 devices with firmware through V15.03.05.19(6318)_CN(AC9), and AC10 devices with firmware through V15.03.06.23_CN(AC10). A buffer overflow vulnerability exists in the router's web server (httpd). When processing the page parameters for a post request, the value is directly written with sprintf to a local variable placed on the stack, which overrides the return address of the function, a causing buffer overflow.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01430 · 72.8th percentile
Published
2019-04-25T19:42Z
EPSS history
Timeline
  • 25 APR 19:42Z
    An issue was discovered on Tenda AC7 devices with firmware through V15.03.06.44_CN(AC7), AC9 devices with firmware through V15.03.05.19(6318)_CN(AC9), and AC10…
    cvelistv5