How severe is CVE-2024-45448?

CVE-2024-45448 has a CVSS 3.x base score of 4.1, rated medium severity. It is exploitable over local access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-45448 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-45448?

CVE-2024-45448 primarily affects Huawei Emui. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-45448?

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

Does CVE-2024-45448 have an EU (EUVD) identifier?

Yes. CVE-2024-45448 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41478.

When was CVE-2024-45448 published?

CVE-2024-45448 was published on 2024-09-04 and last updated on 2026-06-17.

CVE-2024-45448

CVE-2024-45448 is a medium-severity vulnerability in Huawei Emui with a CVSS 3.x base score of 4.1. 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-1259.

Key facts

Severity: Medium (CVSS 3.x base score 4.1)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-41478
Weakness: CWE-1259
Affected product: Huawei Emui
Published: 2024-09-04
Last modified: 2026-06-17

Description

Page table protection configuration vulnerability in the trusted firmware module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Frequently asked questions

What is CVE-2024-45448?: Page table protection configuration vulnerability in the trusted firmware module Impact: Successful exploitation of this vulnerability may affect service confidentiality.
How severe is CVE-2024-45448?: CVE-2024-45448 has a CVSS 3.x base score of 4.1, rated medium severity. It is exploitable over local access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-45448 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-45448?: CVE-2024-45448 primarily affects Huawei Emui. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-45448?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-45448 have an EU (EUVD) identifier?: Yes. CVE-2024-45448 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41478.
When was CVE-2024-45448 published?: CVE-2024-45448 was published on 2024-09-04 and last updated on 2026-06-17.

References

Affected products (3)

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

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