CVSS 3.1 Score 6.8 of 10 (medium)


Published Jan 3, 2024
Updated: Jan 10, 2024
CWE ID 909


CVE-2023-5138 is a vulnerability that affects Silicon Labs secure vault high parts EFx32xG2xB, except EFR32xG21B. Glitch detection is not enabled by default for the CortexM33 core in these products. The vulnerability has a base severity rating of MEDIUM, with a base score of 6.8 and an exploitability score of 0.9. It requires physical access to exploit and has a high impact on integrity and confidentiality. The vulnerability does not require any privileges or user interaction. The affected products include o7SxFB, o7SxFD, o7SxFC, s6ArNN, r1o1dt, o7SxFF, s6ArNM, r1o1ds, o7SxFE, r1o1dv, o7SxFH, o7SxFG, r1o1du, s6ArNO, rXOc4j, rXOc4n, t5UtBN, rXOc4m, t5UtBM, rXOc4l,rXOc4k,r1o1dx,r1o1dw,t4UgpG,r1KwqJ,r1KwqL,andr1KwqK. Remediation steps were not provided in the available information.

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