How severe is CVE-2022-39878?

CVE-2022-39878 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-2022-39878 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-2022-39878?

CVE-2022-39878 affects Samsung Checkout. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-39878?

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

When was CVE-2022-39878 published?

CVE-2022-39878 was published on 2022-10-07 and last updated on 2026-06-17.

CVE-2022-39878

CVE-2022-39878 is a medium-severity vulnerability in Samsung Checkout 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. The underlying weakness is classified as CWE-284.

Key facts

Severity: Medium (CVSS 3.x base score 4.0)
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Samsung Checkout
Published: 2022-10-07
Last modified: 2026-06-17

Description

Improper access control vulnerability in Samsung Checkout prior to version 5.0.55.3 allows attackers to access sensitive information via implicit intent broadcast.

Frequently asked questions

What is CVE-2022-39878?: Improper access control vulnerability in Samsung Checkout prior to version 5.0.55.3 allows attackers to access sensitive information via implicit intent broadcast.
How severe is CVE-2022-39878?: CVE-2022-39878 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-2022-39878 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-2022-39878?: CVE-2022-39878 affects Samsung Checkout. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-39878?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-39878 published?: CVE-2022-39878 was published on 2022-10-07 and last updated on 2026-06-17.

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2022&month=10

Affected products (1)

cpe:2.3:a:samsung:checkout:*:*:*:*:*:*:*:*

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