How severe is CVE-2024-45347?

CVE-2024-45347 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-45347 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-45347?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-45347 have an EU (EUVD) identifier?

Yes. CVE-2024-45347 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54694.

When was CVE-2024-45347 published?

CVE-2024-45347 was published on 2025-06-23 and last updated on 2026-06-17.

CVE-2024-45347

CVE-2024-45347 is a critical-severity vulnerability with a CVSS 3.x base score of 9.6. 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-287.

Key facts

Severity: Critical (CVSS 3.x base score 9.6)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-54694
Weakness: CWE-287
Published: 2025-06-23
Last modified: 2026-06-17

Description

An unauthorized access vulnerability exists in the Xiaomi Mi Connect Service APP. The vulnerability is caused by the validation logic is flawed and can be exploited by attackers to Unauthorized access to the victim’s device.

Frequently asked questions

What is CVE-2024-45347?: An unauthorized access vulnerability exists in the Xiaomi Mi Connect Service APP. The vulnerability is caused by the validation logic is flawed and can be exploited by attackers to Unauthorized access to the victim’s device.
How severe is CVE-2024-45347?: CVE-2024-45347 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-45347 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-45347?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-45347 have an EU (EUVD) identifier?: Yes. CVE-2024-45347 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54694.
When was CVE-2024-45347 published?: CVE-2024-45347 was published on 2025-06-23 and last updated on 2026-06-17.

References

https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=548

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