CVE-2024-23930: dmh-wt7600nex (CVSS 4.3)

Description

This vulnerability allows network-adjacent attackers to create a denial-of-service condition on affected installations of Pioneer DMH-WT7600NEX devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Media service, which listens on TCP port 42000 by default. The issue results from improper handling of error conditions. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.

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CVSS v3.1 Score

4.3

MEDIUM

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

Weakness Type (CWE)

CWE-404 CWE-404

Affected Products

Vendor	Product	Versions
pioneer	dmh-wt7600nex_firmware	All
pioneer	dmh-wt7600nex	All

References

Other References

https://jpn.pioneer/ja/car/dl/dmh-sz700_sf700/ https://www.zerodayinitiative.com/advisories/ZDI-24-1043/

Frequently Asked Questions

What is CVE-2024-23930? +

This vulnerability allows network-adjacent attackers to create a denial-of-service condition on affected installations of Pioneer DMH-WT7600NEX devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Media service, which listens on TCP port 42000 by default. The issue results from improper handling of error conditions. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2024-23930? +

CVE-2024-23930 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-23930? +

CVE-2024-23930 affects products from pioneer, specifically: dmh-wt7600nex, dmh-wt7600nex_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-23930? +

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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CVE-2024-23930