CVE-2024-23928 — MEDIUM (6.5)

Vulnerability Description

This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of Pioneer DMH-WT7600NEX devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the telematics functionality, which operates over HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root.

CVSS Score

6.5

MEDIUM

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Pioneer	Dmh-Wt7600Nex Firmware	All versions
Pioneer	Dmh-Wt7600Nex	-

Related Weaknesses (CWE)

CWE-295

References

https://jpn.pioneer/ja/car/dl/dmh-sz700_sf700/Product
https://www.zerodayinitiative.com/advisories/ZDI-24-1045/Third Party Advisory

FAQ

What is CVE-2024-23928?

CVE-2024-23928 is a vulnerability with a CVSS score of 6.5 (MEDIUM). This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of Pioneer DMH-WT7600NEX devices. Authentication is not required to...

How severe is CVE-2024-23928?

CVE-2024-23928 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-23928?

Check the references section above for vendor advisories and patch information. Affected products include: Pioneer Dmh-Wt7600Nex Firmware, Pioneer Dmh-Wt7600Nex.