CVE Vulnerability

CVE-2021-29280

In TP-Link Wireless N Router WR840N an ARP poisoning attack can cause buffer overflow

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 5.5 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

6.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.2

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://hackingvila.wordpress.com/2021/04/28/upgraded-arp-poisoning-tool/ Third Party Advisory
https://github.com/deadlysnowman3308/upgraded-ARP-Poisoning Exploit Third Party Advisory
Configurations

Configuration 1
Information

Published : 2021-08-19 04:15

Updated : 2021-08-26 06:26

NVD link : CVE-2021-29280

Mitre link : CVE-2021-29280

Products Affected

Tl-wr840n Firmware

Tp-link

CWE
CWE-668