CVE-2026-49324

Uncontrolled resource consumption in the Wireless Control Module (WCM) of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows an adjacent-network attacker with write access to the in-vehicle network to permanently immobilize the motorcycle. The WCM enforces a brute-force lockout on the immobilizer authentication algorithm, but the lockout counter is reachable by any unauthenticated message, has no session binding, and does not reset on power cycle. An attacker can deliberately trip the lockout with a small number of crafted frames, leaving the bike un-startable until dealer service. Specific thresholds have been withheld pending vendor remediation.

CVSS v3 4.6 MEDIUM

4.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 3.6

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.asrg.io/security-advisories/cve-2026-49324-indian-scout-wcm-bruteforce-lockout-dos

Configurations

No configuration.

History

29 May 2026, 15:16

Type	Values Removed	Values Added
References	~~{'url': 'https://cwe.mitre.org/data/definitions/400.html', 'source': 'cve@asrg.io'}~~	() https://www.asrg.io/security-advisories/cve-2026-49324-indian-scout-wcm-bruteforce-lockout-dos -

29 May 2026, 13:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-29 13:16

Updated : 2026-05-29 15:16

NVD link : CVE-2026-49324

Mitre link : CVE-2026-49324

CVE.ORG link : CVE-2026-49324

JSON object : View

Products Affected

No product.

CWE

CWE-307

Improper Restriction of Excessive Authentication Attempts

CWE-400

Uncontrolled Resource Consumption

CWE-770

Allocation of Resources Without Limits or Throttling

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