CVE-2019-19505

HIGH

Tenda PA6 Wi-Fi Powerline extender 1.0.1.21 - Buffer Overflow

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0350
EPSS Percentile 87.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
tendacn/pa6_firmware 1.0.1.21
Published Jun 25, 2020
Tracked Since Feb 18, 2026