VULNERABILITY INTELLIGENCE
CVE-2023-20509
CVSS score5.2 MEDIUM
EPSS probability0.14%
CISA KEVNot currently listed
Published2024-08-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:L
Description
An insufficient DRAM address validation in PMFW may allow a privileged attacker to perform a DMA read from an invalid DRAM address to SRAM, potentially resulting in loss of data integrity.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-125