CVE-2023-23590

CVE-2023-23590 is a high-severity vulnerability in Mercedes-benz Xentry Retail Data Storage Firmware with a CVSS 3.x base score of 7.5. Its EPSS exploit-prediction score of 26% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-400.

Key facts

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.

Frequently asked questions

What is CVE-2023-23590?
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.
How severe is CVE-2023-23590?
CVE-2023-23590 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-23590 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 26% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-23590?
CVE-2023-23590 affects Mercedes-benz Xentry Retail Data Storage Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-23590?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-23590 published?
CVE-2023-23590 was published on 2023-01-15 and last updated on 2026-06-17.

References

Affected products (1)

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