How severe is CVE-2023-52105?

CVE-2023-52105 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-2023-52105 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-52105?

CVE-2023-52105 affects Huawei Harmonyos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-52105?

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.

Does CVE-2023-52105 have an EU (EUVD) identifier?

Yes. CVE-2023-52105 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56779.

When was CVE-2023-52105 published?

CVE-2023-52105 was published on 2024-01-16 and last updated on 2026-06-17.

CVE-2023-52105

CVE-2023-52105 is a high-severity vulnerability in Huawei Harmonyos with a CVSS 3.x base score of 7.5. 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-269.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-56779
Weakness: CWE-269
Affected product: Huawei Harmonyos
Published: 2024-01-16
Last modified: 2026-06-17

Description

The nearby module has a privilege escalation vulnerability. Successful exploitation of this vulnerability may affect availability.

Frequently asked questions

What is CVE-2023-52105?: The nearby module has a privilege escalation vulnerability. Successful exploitation of this vulnerability may affect availability.
How severe is CVE-2023-52105?: CVE-2023-52105 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-2023-52105 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-52105?: CVE-2023-52105 affects Huawei Harmonyos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-52105?: 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.
Does CVE-2023-52105 have an EU (EUVD) identifier?: Yes. CVE-2023-52105 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56779.
When was CVE-2023-52105 published?: CVE-2023-52105 was published on 2024-01-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*

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