How severe is CVE-2022-39859?

CVE-2022-39859 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-2022-39859 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-39859?

CVE-2022-39859 affects Samsung Uphelper Library. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-39859?

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

When was CVE-2022-39859 published?

CVE-2022-39859 was published on 2022-10-07 and last updated on 2026-06-17.

CVE-2022-39859

CVE-2022-39859 is a medium-severity vulnerability in Samsung Uphelper Library 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 4.0)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Samsung Uphelper Library
Published: 2022-10-07
Last modified: 2026-06-17

Description

Implicit intent hijacking vulnerability in UPHelper library prior to version 3.0.12 allows attackers to access sensitive information via implicit intent.

Frequently asked questions

What is CVE-2022-39859?: Implicit intent hijacking vulnerability in UPHelper library prior to version 3.0.12 allows attackers to access sensitive information via implicit intent.
How severe is CVE-2022-39859?: CVE-2022-39859 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-2022-39859 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-39859?: CVE-2022-39859 affects Samsung Uphelper Library. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-39859?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-39859 published?: CVE-2022-39859 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:uphelper_library:*:*:*:*:*:*:*:*

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