CVE-2017-3747

CVE-2017-3747 is a medium-severity vulnerability in Lenovo Nerve Center with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Privilege escalation vulnerability in Lenovo Nerve Center for Windows 10 on Desktop systems (Lenovo Nerve Center for notebook systems is not affected) that could allow an attacker with local privileges on a system to alter registry keys.

Frequently asked questions

What is CVE-2017-3747?
Privilege escalation vulnerability in Lenovo Nerve Center for Windows 10 on Desktop systems (Lenovo Nerve Center for notebook systems is not affected) that could allow an attacker with local privileges on a system to alter registry keys.
How severe is CVE-2017-3747?
CVE-2017-3747 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2017-3747 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-3747?
CVE-2017-3747 affects Lenovo Nerve Center. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-3747?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-3747 published?
CVE-2017-3747 was published on 2017-06-29 and last updated on 2026-06-17.

References

Affected products (1)