How severe is CVE-2022-39857?

CVE-2022-39857 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability low.

Is CVE-2022-39857 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-2022-39857?

CVE-2022-39857 affects Samsung Factorycamerafb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-39857?

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-2022-39857 published?

CVE-2022-39857 was published on 2022-10-07 and last updated on 2026-06-17.

CVE-2022-39857

CVE-2022-39857 is a high-severity vulnerability in Samsung Factorycamerafb with a CVSS 3.x base score of 7.3. 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: High (CVSS 3.x base score 7.3)
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Samsung Factorycamerafb
Published: 2022-10-07
Last modified: 2026-06-17

Description

Improper access control vulnerability in CameraTestActivity in FactoryCameraFB prior to version 3.5.51 allows attackers to access broadcasting Intent as system uid privilege.

Frequently asked questions

What is CVE-2022-39857?: Improper access control vulnerability in CameraTestActivity in FactoryCameraFB prior to version 3.5.51 allows attackers to access broadcasting Intent as system uid privilege.
How severe is CVE-2022-39857?: CVE-2022-39857 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability low.
Is CVE-2022-39857 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-2022-39857?: CVE-2022-39857 affects Samsung Factorycamerafb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-39857?: 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-2022-39857 published?: CVE-2022-39857 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:factorycamerafb:*:*:*:*:*:*:*:*

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