5
CVSSv2

CVE-2020-7248

Published: 16/03/2020 Updated: 24/05/2023
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

libubox in OpenWrt prior to 18.06.7 and 19.x prior to 19.07.1 has a tagged binary data JSON serialization vulnerability that may cause a stack based buffer overflow.

Vulnerability Trend

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openwrt openwrt

openwrt openwrt 19.07.0