Buffer Overflow Vulnerability in TP-LINK WR-886N Router
CVE-2021-44627

9.8CRITICAL

Key Information:

Vendor

Tp-link
Status
Tl-wr886n Firmware
Vendor
CVE Published:
10 March 2022

What is CVE-2021-44627?

A buffer overflow vulnerability has been identified in the TP-LINK WR-886N router, specifically in the /cloud_config/router_post/get_reset_pwd_verify_code function. This vulnerability can be exploited by malicious users to execute arbitrary code on the system through specially crafted POST requests, posing significant security risks to the device and its network.

References

https://github.com/Yu3H0/IoT_CVE/tree/main/886N/getResetV...
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

.
CVE-2021-44627 : Buffer Overflow Vulnerability in TP-LINK WR-886N Router