PT-2021-18160 · Tp Link · Tp-Link Wireless N Router Wr840N

Aniket Dinda · Published 2021-08-19 · Updated 2021-08-26 · CVE-2021-29280

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:A/AC:M/Au:N/C:N/I:P/A:P

Name of the Vulnerable Software and Affected Versions: TP-Link Wireless N Router WR840N (affected versions not specified)

Description: The issue concerns a buffer overflow caused by an ARP poisoning attack.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-668

Related Identifiers

CVE-2021-29280

Affected Products

Tp-Link Wireless N Router Wr840N

References · 5

• 🔥 https://github.com/deadlysnowman3308/upgraded-ARP-Poisoning · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-29280 · Security Note
• https://t.me/cvenotify/20194 · Telegram Post
• https://t.me/cibsecurity/27611 · Telegram Post
• https://hackingvila.wordpress.com/2021/04/28/upgraded-arp-poisoning-tool · Note