CVEvulnerability

CVE-2019-19505

8.8 HIGH Published 2020-06-25 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-06-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
9.0 HIGH — AV:N/AC:L/Au:S/C:C/I:C/A:C
Weaknesses
CWE-787

Description

Tenda PA6 Wi-Fi Powerline extender 1.0.1.21 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the "Wireless" section in the web-UI. By sending a specially crafted hostname, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.

Affected configurations

• tendacn pa6 firmware 1.0.1.21

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References