PT-2022-17094
CVE-2022-25137
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تاريخ النشر
2022-02-18
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تاريخ التحديث
2022-02-28
الوصف من
CVSS 3.1
9.8
حرجةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
TOTOLINK Technology T6 V3 Firmware version T6 V3 V4.1.5cu.748 B20211015
TOTOLINK Technology T10 V2 Firmware version V4.1.8cu.5207 B20210320
Description
A command injection issue in the
recvSlaveUpgstatus function of TOTOLINK Technology routers allows attackers to execute arbitrary commands via a crafted MQTT packet.Recommendations
For TOTOLINK Technology T6 V3 Firmware version T6 V3 V4.1.5cu.748 B20211015, consider disabling the
recvSlaveUpgstatus function until a patch is available.
For TOTOLINK Technology T10 V2 Firmware version V4.1.8cu.5207 B20210320, consider disabling the recvSlaveUpgstatus function until a patch is available.
As a temporary workaround, restrict access to the MQTT packet handling mechanism to minimize the risk of exploitation. وجدت خطأً في الوصف؟ لديك ما تضيفه؟ لا تتردد في مراسلتنا 👾