CVE-2022-25922
ICSA-22-063-01 Missing Authentication for Critical Function in Trailer Power Line Communications (PLC) J2497
- State
- Published
- Severity
- 6.1 Medium
- Published
- Mar 7, 2022
- Updated
- Apr 16, 2025
- Reserved
- Mar 1, 2022
Description
Power Line Communications PLC4TRUCKS J2497 trailer brake controllers implement diagnostic functions which can be invoked by replaying J2497 messages. There is no authentication or authorization for these functions.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.1 Medium | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H | icscert |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
PLC4TRUCKSPower Line Communications |
|
References
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