Is CVE-2023-21441 being actively exploited?

CVE-2023-21441 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2023-21441?

CVE-2023-21441 has a CVSS 3.1 base score of 7.4 (HIGH).

CVE-2023-21441

HIGH · CVSS 7.4EPSS 0.1%EU EUVD

Insufficient Verification of Data Authenticity vulnerability in Routine prior to versions 2.6.30.6 in Android Q(10), 3.1.21.10 in Android R(11) and 3.5.2.23 in Android S(12) allows local attacker to access protected files via unused code.

Key facts

CVSS score: 7.4 (v3.1)
Severity: HIGH
CVSS vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Weakness (CWE): CWE-345
EPSS score: 0.1% (1th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2023-25609)
Published: February 9, 2023
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2023-25609 in the EU Vulnerability Database. Last updated in EUVD on March 24, 2025.

View on the EU Vulnerability Database

Affected products

samsung / android
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and 63 more…

Certified products that may be affected

6 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

Samsung Electronics Co., Ltd. Samsung Galaxy Devices on Android 12 – Fall - Samsung Electronics Co., Ltd. - Common Criteria CCEVS-VR-VID-11307-2022 - archived
Samsung Galaxy Devices on Android 12 - Spring - Samsung Electronics Co., Ltd. - Common Criteria CCEVS-VR-VID-11228-2022 - archived
Samsung Galaxy Devices on Android 11 - Fall - Samsung Electronics Co., Ltd. - Common Criteria CCEVS-VR-VID-11211-2021 - archived
Samsung Galaxy Devices on Android 11 - Spring - Samsung Electronics Co., Ltd. - Common Criteria CCEVS-VR-VID-11160-2021 - archived
Samsung Galaxy Devices on Android 10 - Fall - Samsung Electronics Co., Ltd. - Common Criteria CCEVS-VR-VID-11109-2020 - archived

See all 6 in the Security Certifications Explorer.

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=02(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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