CVE-2026-49322
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Summary
Weak authentication in the Wireless Control Module (WCM) of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows an adjacent-network attacker with read access to the in-vehicle network to recover the user-set unlock PIN by passively observing a single PIN authentication exchange. The Infotainment Digital Round display computes its response using a non-cryptographic operation rather than a cryptographic challenge-response, so the PIN is mathematically derivable from one captured exchange, defeating the motorcycle's primary user-authentication control. Specific protocol details have been withheld pending vendor remediation.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Indian Motorcycle | Scout Bobber + Tech | 2025 | affected |
Weaknesses
- CWE-1390: CWE-1390 Weak Authentication
- CWE-327: CWE-327 Use of a Broken or Risky Cryptographic Algorithm
- CWE-294: CWE-294 Authentication Bypass by Capture-Replay
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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