CVE-2024-46442

Dec. 11, 2024, 3:15 p.m.

9.8
Critical

Description

An issue in the BYD Dilink Headunit System v3.0 to v4.0 allows attackers to bypass authentication via a bruteforce attack.

Product(s) Impacted

Product Versions
BYD Dilink Headunit System
  • ['3.0', '4.0']

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-307
Improper Restriction of Excessive Authentication Attempts
The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame, making it more susceptible to brute force attacks.

References

http://byd.com
https://github.com/zgsnj123/BYD_headunit_vuls/tree/main
https://www.bydauto.com.cn/

Tags

cve@mitre.org
CWE-307
2024-12-10
CVE-2024-46442

CVSS Score

9.8 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH

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

    View Vector String

Timeline

Published: Dec. 10, 2024, 7:15 p.m.
Last Modified: Dec. 11, 2024, 3:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@mitre.org

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.