CVE-2021-42232

9.8CRITICAL

Key Information:

Vendor
Tp-link
Status
Archer A7 Firmware
Vendor
CVE Published:
23 August 2022

Summary

TP-Link Archer A7 Archer A7(US)_V5_210519 is affected by a command injection vulnerability in /usr/bin/tddp. The vulnerability is caused by the program taking part of the received data packet as part of the command. This will cause an attacker to execute arbitrary commands on the router.

References

http://tp-link.com
x_refsource_MISC
http://archer.com
x_refsource_MISC
https://github.com/mQaLeX/IoT/blob/main/tp-link/Archer%20...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.