How severe is CVE-2024-45442?

CVE-2024-45442 has a CVSS 3.x base score of 5.1, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2024-45442 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-45442?

CVE-2024-45442 primarily affects Huawei Emui. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-45442?

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

Does CVE-2024-45442 have an EU (EUVD) identifier?

Yes. CVE-2024-45442 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41472.

When was CVE-2024-45442 published?

CVE-2024-45442 was published on 2024-09-04 and last updated on 2026-06-17.

CVE-2024-45442

CVE-2024-45442 is a medium-severity vulnerability in Huawei Emui with a CVSS 3.x base score of 5.1. 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-264.

Key facts

Severity: Medium (CVSS 3.x base score 5.1)
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-41472
Weakness: CWE-264
Affected product: Huawei Emui
Published: 2024-09-04
Last modified: 2026-06-17

Description

Vulnerability of permission verification for APIs in the DownloadProviderMain module Impact: Successful exploitation of this vulnerability will affect availability.

Frequently asked questions

What is CVE-2024-45442?: Vulnerability of permission verification for APIs in the DownloadProviderMain module Impact: Successful exploitation of this vulnerability will affect availability.
How severe is CVE-2024-45442?: CVE-2024-45442 has a CVSS 3.x base score of 5.1, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2024-45442 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-45442?: CVE-2024-45442 primarily affects Huawei Emui. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-45442?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-45442 have an EU (EUVD) identifier?: Yes. CVE-2024-45442 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41472.
When was CVE-2024-45442 published?: CVE-2024-45442 was published on 2024-09-04 and last updated on 2026-06-17.

References

https://consumer.huawei.com/en/support/bulletin/2024/9/

Affected products (5)

cpe:2.3:o:huawei:emui:13.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:14.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:3.1.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:4.2.0:*:*:*:*:*:*:*

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