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.
Exploit prediction scoring system (EPSS) score for CVE-2022-27254
Probability of exploitation activity in the next 30 days: 0.10%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 41 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2022-27254
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
2.9
|
LOW | AV:A/AC:M/Au:N/C:N/I:P/A:N |
5.5
|
2.9
|
[email protected] |
|
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
|
[email protected] |
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: [email protected] (Primary)
References for CVE-2022-27254
-
https://github.com/HackingIntoYourHeart/Unoriginal-Rice-Patty
Exploit;Third Party Advisory
-
https://github.com/nonamecoder/CVE-2022-27254
Exploit;Third Party Advisory
-
https://www.theregister.com/2022/03/25/honda_civic_hack/
Exploit;Third Party Advisory
-
https://news.ycombinator.com/item?id=30804702
Exploit;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://drive.google.com/file/d/1MtmWfBs1r6Y3JN1HpbNsZqO1GcsdgPdc/view?usp=sharing
Exploit;Third Party Advisory
Products affected by CVE-2022-27254
- cpe:2.3:o:honda:civic_2018_firmware:-:*:*:*:*:*:*:*