# CVE-2023-2747

## Summary

- **CVE ID:** CVE-2023-2747
- **Severity:** LOW
- **CVSS Score:** 3.1 (CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)
- **CWE:** CWE-1204
- **Published:** Jun 15, 2023
- **Last Modified:** Mar 13, 2026

## Description

The initialization vector (IV) used by the secure engine (SE) for encrypting data stored in the SE flash memory is uninitialized.

## Affected Products

- silabs.com — GSDK (2.0.0)

## References

- [CNA](https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U2sFvQAJ?operationContext=S1)
- [CNA](https://github.com/SiliconLabs/gecko_sdk)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.03%
- **EPSS Percentile:** 8.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._