How severe is CVE-2023-24256?

CVE-2023-24256 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-24256 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-24256?

CVE-2023-24256 affects Nio Aspen. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-24256?

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-2023-24256 published?

CVE-2023-24256 was published on 2023-07-06 and last updated on 2026-06-17.

CVE-2023-24256

CVE-2023-24256 is a high-severity vulnerability in Nio Aspen with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Nio Aspen
Published: 2023-07-06
Last modified: 2026-06-17

Description

An issue in the com.nextev.datastatistic component of NIO EC6 Aspen before v3.3.0 allows attackers to escalate privileges via path traversal.

Frequently asked questions

What is CVE-2023-24256?: An issue in the com.nextev.datastatistic component of NIO EC6 Aspen before v3.3.0 allows attackers to escalate privileges via path traversal.
How severe is CVE-2023-24256?: CVE-2023-24256 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-24256 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-24256?: CVE-2023-24256 affects Nio Aspen. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-24256?: 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-2023-24256 published?: CVE-2023-24256 was published on 2023-07-06 and last updated on 2026-06-17.

References

https://github.com/hhj4ck/JailBreakEC6/blob/main/BugReport.md

Affected products (1)

cpe:2.3:o:nio:aspen:*:*:*:*:*:*:*:*

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