Vulnerability Details : 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.
Products affected by CVE-2022-27254
- cpe:2.3:o:honda:civic_2018_firmware:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-27254
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-27254
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.9
|
LOW | AV:A/AC:M/Au:N/C:N/I:P/A:N |
5.5
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
1.6
|
3.6
|
NIST |
CWE ids for CVE-2022-27254
-
A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-27254
-
https://github.com/HackingIntoYourHeart/Unoriginal-Rice-Patty
GitHub - HackingIntoYourHeart/Unoriginal-Rice-Patty: "Unoriginal-Rice-Patty" is my personal title for the Replay-based attack on Honda and Acura vehiclesExploit;Third Party Advisory
-
https://github.com/nonamecoder/CVE-2022-27254
GitHub - nonamecoder/CVE-2022-27254: PoC for vulnerability in Honda's Remote Keyless System(CVE-2022-27254)Exploit;Third Party Advisory
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https://www.theregister.com/2022/03/25/honda_civic_hack/
Honda Civics vulnerable to remote unlock, start hack • The RegisterExploit;Third Party Advisory
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https://news.ycombinator.com/item?id=30804702
Various Honda vehicles send the same, unencrypted RF signal for each door-open | Hacker NewsExploit;Issue Tracking;Third Party Advisory
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https://www.bleepingcomputer.com/news/security/honda-bug-lets-a-hacker-unlock-and-start-your-car-via-replay-attack/
Honda bug lets a hacker unlock and start your car via replay attackExploit;Third Party Advisory
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https://drive.google.com/file/d/1MtmWfBs1r6Y3JN1HpbNsZqO1GcsdgPdc/view?usp=sharing
https://drive.google.com/file/d/1MtmWfBs1r6Y3JN1HpbNsZqO1GcsdgPdc/view?usp=sharingExploit;Third Party Advisory
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