PT-2021-17603
CVE-2021-27691
·
تاريخ النشر
2021-04-15
·
تاريخ التحديث
2022-07-12
الوصف من
CVSS 2.0
10
حرجةالمقاييسAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions:
Tenda G0 routers versions v15.11.0.5(5876) CN through v15.11.0.6(9039) CN
Tenda G1 and G3 routers versions v15.11.0.16(9024) CN through v15.11.0.17(9502) CN
Description:
The issue allows remote attackers to execute arbitrary OS commands via a crafted "action/setDebugCfg" request. This occurs because the
formSetDebugCfg function executes glibc's system function with untrusted input.Recommendations:
For Tenda G0 routers versions v15.11.0.5(5876) CN through v15.11.0.6(9039) CN, consider disabling the
formSetDebugCfg function until a patch is available.
For Tenda G1 and G3 routers versions v15.11.0.16(9024) CN through v15.11.0.17(9502) CN, restrict access to the "action/setDebugCfg" request to minimize the risk of exploitation.قابلية الاستغلال
استغلال
إصلاح
التأثيرات
الباحثون
المورّدون
المنتجات المتأثرة
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