How severe is CVE-2012-3807?

CVE-2012-3807 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2012-3807 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 32% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-3807?

CVE-2012-3807 affects Samsung Kies. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-3807?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2012-3807 published?

CVE-2012-3807 was published on 2020-01-09 and last updated on 2026-06-16.

CVE-2012-3807

CVE-2012-3807 is a critical-severity vulnerability in Samsung Kies with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 32% places it in the 98th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 32% (98th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Samsung Kies
Published: 2020-01-09
Last modified: 2026-06-16

Description

Samsung Kies before 2.5.0.12094_27_11 has arbitrary file execution.

Frequently asked questions

What is CVE-2012-3807?: Samsung Kies before 2.5.0.12094_27_11 has arbitrary file execution.
How severe is CVE-2012-3807?: CVE-2012-3807 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2012-3807 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 32% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-3807?: CVE-2012-3807 affects Samsung Kies. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-3807?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2012-3807 published?: CVE-2012-3807 was published on 2020-01-09 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:samsung:kies:*:*:*:*:*:*:*:*

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CVE-2012-6429 — Critical (CVSS 10.0): Buffer overflow in the PrepareSync method in the SyncService.dll ActiveX control in Samsung Kies before 2.5.1.12123_2_7…
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CVE-2012-3810 — High (CVSS 7.5): Samsung Kies before 2.5.0.12094_27_11 has registry modification.
CVE-2012-3809 — High (CVSS 7.5): Samsung Kies before 2.5.0.12094_27_11 has arbitrary directory modification.
CVE-2012-3808 — High (CVSS 7.5): Samsung Kies before 2.5.0.12094_27_11 has arbitrary file modification.
CVE-2012-3806 — High (CVSS 7.5): Samsung Kies before 2.5.0.12094_27_11 contains a NULL pointer dereference vulnerability which could allow remote…

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