Vulnerability Database

290,020

Total vulnerabilities in the database

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 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.

  • Published: Apr 25, 2019
  • Updated: Apr 13, 2023
  • CVE: CVE-2018-14557
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: High
  • Score: 7.8
  • AV:N/AC:L/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
tenda / ac7_firmware - 15.03.06.44_cn.x
tenda / ac9_firmware - 15.03.05.19\(6318\)_cn.x
tenda / ac10_firmware - 15.03.06.23_cn.x