PT-2022-12248
CVE-2021-44864
·
تاريخ النشر
2022-02-08
·
تاريخ التحديث
2022-02-11
الوصف من
CVSS 3.1
6.5
متوسطةالمقاييسAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
TP-Link WR886N version 3.0 1.0.1 Build 150127 Rel.34123n
Description
The issue allows authenticated attackers to crash the router's httpd services by sending a request to the "/userRpm/PingIframeRpm.htm" API endpoint with a parameter containing redundant '&' characters, potentially causing a buffer overflow.
Recommendations
For TP-Link WR886N version 3.0 1.0.1 Build 150127 Rel.34123n, consider restricting access to the "/userRpm/PingIframeRpm.htm" API endpoint to prevent potential exploitation. Avoid using parameters with redundant '&' characters in this endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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