How severe is CVE-2021-25382?

CVE-2021-25382 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over physical access with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2021-25382 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-2021-25382?

CVE-2021-25382 primarily affects Google Android. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-25382?

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

When was CVE-2021-25382 published?

CVE-2021-25382 was published on 2021-04-23 and last updated on 2026-06-17.

CVE-2021-25382

CVE-2021-25382 is a medium-severity vulnerability in Google Android with a CVSS 3.x base score of 6.1. 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-285.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 3.6
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-285
Affected product: Google Android
Published: 2021-04-23
Last modified: 2026-06-17

Description

An improper authorization of using debugging command in Secure Folder prior to SMR Oct-2020 Release 1 allows unauthorized access to contents in Secure Folder via debugging command.

Frequently asked questions

What is CVE-2021-25382?: An improper authorization of using debugging command in Secure Folder prior to SMR Oct-2020 Release 1 allows unauthorized access to contents in Secure Folder via debugging command.
How severe is CVE-2021-25382?: CVE-2021-25382 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over physical access with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-25382 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-2021-25382?: CVE-2021-25382 primarily affects Google Android. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-25382?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-25382 published?: CVE-2021-25382 was published on 2021-04-23 and last updated on 2026-06-17.

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2020&month=10

Affected products (5)

cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*

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