Buffer Overflow Vulnerability in TP-LINK WR-886N Router
CVE-2021-44625

9.8CRITICAL

Key Information:

Vendor

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

What is CVE-2021-44625?

A buffer overflow vulnerability has been identified in the TP-LINK WR-886N Router at the /cloud_config/cloud_device/info interface. This vulnerability allows an attacker to send specially crafted POST requests, which can result in arbitrary code execution on the device. Exploitation of this flaw could lead to unauthorized control over the affected system, posing significant security risks to users.

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References

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

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