CVE-2023-30719

CVE-2023-30719 is a medium-severity vulnerability in Samsung Android with a CVSS 3.x base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

• Severity: Medium (CVSS 3.x base score 4.0)
• EPSS exploit prediction: 0% (5th percentile)
• Actively exploited: Not listed in CISA KEV
• Affected product: Samsung Android
• Published: 2023-09-06
• Last modified: 2026-06-17

Description

Exposure of Sensitive Information vulnerability in InboundSmsHandler prior to SMR Sep-2023 Release 1 allows local attackers to access certain message data.

Frequently asked questions

What is CVE-2023-30719?

Exposure of Sensitive Information vulnerability in InboundSmsHandler prior to SMR Sep-2023 Release 1 allows local attackers to access certain message data.

How severe is CVE-2023-30719?

CVE-2023-30719 has a CVSS 3.x base score of 4.0, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2023-30719 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-30719?

CVE-2023-30719 primarily affects Samsung Android. In total, 69 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-30719?

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

When was CVE-2023-30719 published?

CVE-2023-30719 was published on 2023-09-06 and last updated on 2026-06-17.

References

• https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=09

Affected products (69)

• cpe:2.3:o:samsung:android:11.0:-:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-apr-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-apr-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-apr-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-aug-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-aug-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-aug-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-dec-2020-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-dec-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-dec-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-feb-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-feb-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-feb-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-jan-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-jan-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-jan-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-jul-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-jul-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-jul-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-jun-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-jun-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-jun-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-mar-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-mar-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-mar-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-may-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-may-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-may-2023-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-nov-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-nov-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-oct-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-oct-2022-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-sep-2021-r1:*:*:*:*:*:*
• cpe:2.3:o:samsung:android:11.0:smr-sep-2022-r1:*:*:*:*:*:*
• 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-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:*:*:*:*:*:*

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