How severe is CVE-2021-25448?

CVE-2021-25448 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2021-25448 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-25448?

CVE-2021-25448 affects Samsung Smart Touch Call. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-25448?

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

When was CVE-2021-25448 published?

CVE-2021-25448 was published on 2021-08-05 and last updated on 2026-06-17.

CVE-2021-25448

CVE-2021-25448 is a medium-severity vulnerability in Samsung Smart Touch Call with a CVSS 3.x base score of 5.3. 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-284.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Samsung Smart Touch Call
Published: 2021-08-05
Last modified: 2026-06-17

Description

Improper access control vulnerability in Smart Touch Call prior to version 1.0.0.5 allows arbitrary webpage loading in webview.

Frequently asked questions

What is CVE-2021-25448?: Improper access control vulnerability in Smart Touch Call prior to version 1.0.0.5 allows arbitrary webpage loading in webview.
How severe is CVE-2021-25448?: CVE-2021-25448 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2021-25448 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-25448?: CVE-2021-25448 affects Samsung Smart Touch Call. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-25448?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-25448 published?: CVE-2021-25448 was published on 2021-08-05 and last updated on 2026-06-17.

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=8

Affected products (1)

cpe:2.3:a:samsung:smart_touch_call:*:*:*:*:*:*:*:*

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