CVE-2025-11690 (CVSS 8.5)

Description

An Insecure Direct Object Reference (IDOR) vulnerability exists in the vehicleId parameter, allowing unauthorized access to sensitive information of other users’ vehicles. Exploiting this issue enables an attacker to retrieve data such as GPS coordinates, encryption keys, initialization vectors, model numbers, and fuel statistics belonging to other users, instead of being limited to their own vehicle data. The fix for this vulnerability is a server-side authorization fix.

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CVSS v3.1 Score

8.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N

Weakness Type (CWE)

CWE-639 CWE-639

References

Other References

https://advisories.ncsc.nl/2025/ncsc-2025-0350.html https://medium.com/@ilnur.khakimov_86612/how-i-hacked-100-000-motorcycles-including-my-own-666bdb702b7d

Frequently Asked Questions

What is CVE-2025-11690? +

An Insecure Direct Object Reference (IDOR) vulnerability exists in the vehicleId parameter, allowing unauthorized access to sensitive information of other users’ vehicles. Exploiting this issue enables an attacker to retrieve data such as GPS coordinates, encryption keys, initialization vectors, model numbers, and fuel statistics belonging to other users, instead of being limited to their own vehicle data. The fix for this vulnerability is a server-side authorization fix. It has a CVSS v3.1 base score of 8.5 (HIGH).

How severe is CVE-2025-11690? +

CVE-2025-11690 has a CVSS v3.1 score of 8.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2025-11690? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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