High severity7.7NVD Advisory· Published Apr 29, 2024· Updated Apr 15, 2026
CVE-2023-52080
CVE-2023-52080
Description
IEIT NF5280M6 UEFI firmware through 8.4 has a pool overflow vulnerability, caused by improper use of the gRT->GetVariable() function. Attackers with access to local NVRAM variables can exploit this by modifying these variables on SPI Flash, resulting in memory data being tampered with. When critical data in memory data is tampered with,a crash may occur.
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Affected products
1Patches
Vulnerability mechanics
References
2News mentions
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