CVE-2024-20888

CVE-2024-20888 is a high-severity vulnerability in Samsung Android with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

• Severity: High (CVSS 3.x base score 7.8)
• EPSS exploit prediction: 0% (7th percentile)
• Actively exploited: Not listed in CISA KEV
• EU (EUVD) id: EUVD-2024-18603
• Affected product: Samsung Android
• Published: 2024-07-02
• Last modified: 2026-06-17

Description

Improper access control in OneUIHome prior to SMR Jul-2024 Release 1 allows local attackers to launch privileged activities. User interaction is required for triggering this vulnerability.

Frequently asked questions

What is CVE-2024-20888?

Improper access control in OneUIHome prior to SMR Jul-2024 Release 1 allows local attackers to launch privileged activities. User interaction is required for triggering this vulnerability.

How severe is CVE-2024-20888?

CVE-2024-20888 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-20888 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-20888?

CVE-2024-20888 primarily affects Samsung Android. In total, 76 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-20888?

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

Does CVE-2024-20888 have an EU (EUVD) identifier?

Yes. CVE-2024-20888 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-18603.

When was CVE-2024-20888 published?

CVE-2024-20888 was published on 2024-07-02 and last updated on 2026-06-17.

References

• https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=07

Affected products (76)

• cpe:2.3:o:samsung:android:12.0:-:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-apr-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-apr-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-apr-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-aug-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-aug-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-dec-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-dec-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-dec-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-feb-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-feb-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-feb-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-jan-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-jan-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-jan-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-jul-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-jul-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-jun-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-jun-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-jun-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-mar-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-mar-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-mar-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-may-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-may-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-may-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-nov-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-nov-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-nov-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-oct-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-oct-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-sep-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:12.0:smr-sep-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:-:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-apr-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-apr-2024-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-aug-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-dec-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-dec-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:13.0:smr-feb-2023-r1:*:*:*:*:*:*

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