CVE-2022-27254

5.3 MEDIUM 1% exploit odds No fix listed

What it is

The remote keyless system on Honda Civic 2018 vehicles sends the same RF signal for each door-open request, which allows for a replay attack, a related issue to CVE-2019-20626.

At a glance

Exploitability: Can be exploited from the same network segment without logging in. High risk of data tampering.
Exploit odds: 1.0% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2022-03-23 22:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 04:36 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 1.0% in the next 30 days (EPSS).
Severity: 5.3 MEDIUM (CVSS).
Fix: none linked yet, which raises it.

Details

Published: 2022-03-23 22:15 UTC
Last modified: 2026-06-17 04:36 UTC
Exploit probability: 1.0% · EPSS, next 30 days
Weakness: CWE-294
Record status: Modified

Affected

Honda Civic 2018 Firmware

Attack profile CVSS 3.1 · 5.3

Attack vector: Adjacent network
Complexity: High
Privileges needed: None
User interaction: None
Scope: Unchanged
Confidentiality: None
Integrity: High
Availability: None

Raw vector

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2022-27254.md and follow it. Check whether this project is affected by CVE-2022-27254. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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References

NVD record · CVE.org record