PT-2021-14811
CVE-2021-21879
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تاريخ النشر
2021-12-22
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تاريخ التحديث
2022-04-28
الوصف من
CVSS 3.1
9.9
حرجةالمقاييسAV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Lantronix PremierWave 2050 version 8.9.0.0R4
Description
A directory traversal issue exists in the Web Manager File Upload functionality. This allows a specially-crafted HTTP request to lead to arbitrary file overwrite. An attacker can trigger this issue by making an authenticated HTTP request.
Recommendations
For Lantronix PremierWave 2050 version 8.9.0.0R4, consider restricting access to the Web Manager File Upload functionality until a fix is available. As a temporary workaround, limit the ability to make authenticated HTTP requests to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.
قابلية الاستغلال
استغلال
إصلاح
التأثيرات
الباحثون
المورّدون
المنتجات المتأثرة
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