CVE-2022-27254
MEDIUMCVSS 5.3/10EPSS 1.08%
Last modified
CVE-2022-27254 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 1.08% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Honda | Civic 2018 Firmware | All versions |
References
- https://drive.google.com/file/d/1MtmWfBs1r6Y3JN1HpbNsZqO1GcsdgPdc/view?usp=sharingExploit, Third Party Advisory
- https://github.com/HackingIntoYourHeart/Unoriginal-Rice-PattyExploit, Third Party Advisory
- https://github.com/nonamecoder/CVE-2022-27254Exploit, Third Party Advisory
- https://news.ycombinator.com/item?id=30804702Exploit, Issue Tracking, Third Party Advisory
- https://www.bleepingcomputer.com/news/security/honda-bug-lets-a-hacker-unlock-and-start-your-car-via-replay-attack/Exploit, Third Party Advisory
- https://www.theregister.com/2022/03/25/honda_civic_hack/Exploit, Third Party Advisory
- https://drive.google.com/file/d/1MtmWfBs1r6Y3JN1HpbNsZqO1GcsdgPdc/view?usp=sharingExploit, Third Party Advisory
- https://github.com/HackingIntoYourHeart/Unoriginal-Rice-PattyExploit, Third Party Advisory
- https://github.com/nonamecoder/CVE-2022-27254Exploit, Third Party Advisory
- https://news.ycombinator.com/item?id=30804702Exploit, Issue Tracking, Third Party Advisory
- https://www.bleepingcomputer.com/news/security/honda-bug-lets-a-hacker-unlock-and-start-your-car-via-replay-attack/Exploit, Third Party Advisory
- https://www.theregister.com/2022/03/25/honda_civic_hack/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-27254?
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.
How severe is CVE-2022-27254?
CVE-2022-27254 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.08% probability of exploitation in the next 30 days.
How do I fix CVE-2022-27254?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-27254?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST