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Vulnerability record · CVE-2023-23590 · published 15 January 2023

CVE-2023-23590: Mercedes-benz xentry retail data storage firmware uncontrolled resource consumption vulnerability

Mercedes Benz · Xentry Retail Data Storage Firmware

Mercedes-Benz XENTRY Retail Data Storage 7.8.1 allows remote attackers to cause a denial of service (device restart) via an unauthenticated API request. The attacker must be on the same network as the device.

7.5 CVSS 3.1 High EPSS 26% · top 2.1% CWE-400 · Uncontrolled resource consumption
7.5CVSS 3.1 base score
26%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Mercedes-Benz XENTRY Retail Data Storage 7.8.1 allows remote attackers to cause a denial of service (device restart) via an unauthenticated API request. The attacker must be on the same network as the device.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://b2bconnect.mercedes-benz.com/gb/workshop-solutions/diagnosis/retail-data-storage Vendor Advisory
https://medium.com/%40windsormoreira/xentry-retail-data-storage-v7-8-1-denial-of-service-cve-2023-23590-60b65f5fa358
https://b2bconnect.mercedes-benz.com/gb/workshop-solutions/diagnosis/retail-data-storage Vendor Advisory
https://medium.com/%40windsormoreira/xentry-retail-data-storage-v7-8-1-denial-of-service-cve-2023-23590-60b65f5fa358

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Source: NIST National Vulnerability Database (record CVE-2023-23590), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.