How severe is CVE-2021-25441?

CVE-2021-25441 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2021-25441 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-25441?

CVE-2021-25441 affects Samsung Ar Emoji Editor. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-25441?

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.

When was CVE-2021-25441 published?

CVE-2021-25441 was published on 2021-07-08 and last updated on 2026-06-17.

CVE-2021-25441

CVE-2021-25441 is a high-severity vulnerability in Samsung Ar Emoji Editor 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. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 4.6
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Samsung Ar Emoji Editor
Published: 2021-07-08
Last modified: 2026-06-17

Description

Improper input validation vulnerability in AR Emoji Editor prior to version 4.4.03.5 in Android Q(10.0) and above allows untrusted applications to access arbitrary files with an escalated privilege.

Frequently asked questions

What is CVE-2021-25441?: Improper input validation vulnerability in AR Emoji Editor prior to version 4.4.03.5 in Android Q(10.0) and above allows untrusted applications to access arbitrary files with an escalated privilege.
How severe is CVE-2021-25441?: CVE-2021-25441 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-25441 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-25441?: CVE-2021-25441 affects Samsung Ar Emoji Editor. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-25441?: 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.
When was CVE-2021-25441 published?: CVE-2021-25441 was published on 2021-07-08 and last updated on 2026-06-17.

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=7

Affected products (1)

cpe:2.3:a:samsung:ar_emoji_editor:4.4.03.5:*:*:*:*:*:*:*

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