What is CVE-2019-7487?

CVE-2019-7487 is a high-severity vulnerability in Microsoft Windows, classified under Unquoted Search Path or Element. CVSS score: 7.8/10. Published 2019-12-19.

How severe is CVE-2019-7487?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Microsoft Windows

CVE-2019-7487

Installation of the SonicOS SSLVPN NACagent 3.5 on the Windows operating system, an autorun value is created does not put the path in quotes, so if a malicious binary by an attacker within the parent path could allow code execution.

Published 2019-12-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (37.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 37.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Microsoft Windows
SonicWall Sonicos — versions 6.5.3.3 and earlier
SonicWall Sonicos Sslvpn Nacagent — versions 3.5

Weakness classification (CWE)

CWE-428 — Unquoted Search Path or Element

References

psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0022 (Vendor Advisory)

Frequently asked questions

What is CVE-2019-7487?: CVE-2019-7487 is a high-severity vulnerability in Microsoft Windows, classified under Unquoted Search Path or Element. CVSS score: 7.8/10. Published 2019-12-19.
How severe is CVE-2019-7487?: High severity. CVSS v3 base score is 7.8 out of 10.