How severe is CVE-2023-52371?

CVE-2023-52371 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2023-52371 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-52371?

CVE-2023-52371 primarily affects Huawei Emui. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-52371?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-52371 have an EU (EUVD) identifier?

Yes. CVE-2023-52371 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-57027.

When was CVE-2023-52371 published?

CVE-2023-52371 was published on 2024-02-18 and last updated on 2026-06-17.

CVE-2023-52371

CVE-2023-52371 is a low-severity vulnerability in Huawei Emui with a CVSS 3.x base score of 3.5. 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-476.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-57027
Weakness: CWE-476
Affected product: Huawei Emui
Published: 2024-02-18
Last modified: 2026-06-17

Description

Vulnerability of null references in the motor module.Successful exploitation of this vulnerability may affect availability.

Frequently asked questions

What is CVE-2023-52371?: Vulnerability of null references in the motor module.Successful exploitation of this vulnerability may affect availability.
How severe is CVE-2023-52371?: CVE-2023-52371 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2023-52371 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-52371?: CVE-2023-52371 primarily affects Huawei Emui. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-52371?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-52371 have an EU (EUVD) identifier?: Yes. CVE-2023-52371 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-57027.
When was CVE-2023-52371 published?: CVE-2023-52371 was published on 2024-02-18 and last updated on 2026-06-17.

References

Affected products (7)

cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:13.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:2.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:2.1.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:3.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:3.1.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*

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Other CWE-476 (NULL Pointer Dereference) vulnerabilities

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CVE-2026-31657 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: batman-adv: hold claim backbone gateways by…
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