How severe is CVE-2023-26321?

CVE-2023-26321 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over physical access with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-26321 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-26321?

CVE-2023-26321 affects Mi File Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-26321?

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

Does CVE-2023-26321 have an EU (EUVD) identifier?

Yes. CVE-2023-26321 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-30142.

When was CVE-2023-26321 published?

CVE-2023-26321 was published on 2024-08-28 and last updated on 2026-06-17.

CVE-2023-26321

CVE-2023-26321 is a medium-severity vulnerability in Mi File Manager with a CVSS 3.x base score of 6.3. 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-22.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-30142
Weakness: CWE-22
Affected product: Mi File Manager
Published: 2024-08-28
Last modified: 2026-06-17

Description

A path traversal vulnerability exists in the Xiaomi File Manager application product(international version). The vulnerability is caused by unfiltered special characters and can be exploited by attackers to overwrite and execute code in the file.

Frequently asked questions

What is CVE-2023-26321?: A path traversal vulnerability exists in the Xiaomi File Manager application product(international version). The vulnerability is caused by unfiltered special characters and can be exploited by attackers to overwrite and execute code in the file.
How severe is CVE-2023-26321?: CVE-2023-26321 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over physical access with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-26321 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-26321?: CVE-2023-26321 affects Mi File Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-26321?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-26321 have an EU (EUVD) identifier?: Yes. CVE-2023-26321 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-30142.
When was CVE-2023-26321 published?: CVE-2023-26321 was published on 2024-08-28 and last updated on 2026-06-17.

References

https://trust.mi.com/misrc/bulletins/advisory?cveId=541

Affected products (1)

cpe:2.3:a:mi:file_manager:1-210567:*:*:*:*:*:*:*

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