PT-2021-5665
CVE-2021-4144
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تاريخ النشر
2021-12-23
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تاريخ التحديث
2022-01-04
الوصف من
CVSS 3.1
8.8
عاليةالمقاييسAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
TP-Link wifi router TL-WR802N V4(JP) versions prior to 211202
Description
The issue exists due to the lack of measures to neutralize special elements used in the operating system command. This can allow a remote attacker to execute arbitrary commands. The estimated number of potentially affected devices worldwide is not specified. There is no information about real-world incidents where this issue was exploited.
Recommendations
For TP-Link wifi router TL-WR802N V4(JP) versions prior to 211202, update the firmware to version 211202 or later to resolve the issue. As a temporary workaround, consider restricting access to the router's operating system commands until a patch is available.
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