What is CVE-2021-31776?

CVE-2021-31776 is a high-severity vulnerability in Aviatrix Vpn_client, classified under Unquoted Search Path or Element. CVSS score: 7.8/10. Published 2021-04-29.

How severe is CVE-2021-31776?

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

Vulnerability in Aviatrix Vpn_client

CVE-2021-31776

Aviatrix VPN Client before 2.14.14 on Windows has an unquoted search path that enables local privilege escalation to the SYSTEM user, if the machine is misconfigured to allow unprivileged users to write to directories that are supposed to…

EPSS: 0.003 (23.6th percentile) — read the EPSS interpretation.

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.

Affected products

Weakness classification (CWE)

CWE-428 — Unquoted Search Path or Element

References

cve@mitre.org (Product, x_refsource_MISC, Vendor Advisory)
cve@mitre.org (x_refsource_CONFIRM, Release Notes, Vendor Advisory)
cve@mitre.org (Product, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-31776?: CVE-2021-31776 is a high-severity vulnerability in Aviatrix Vpn_client, classified under Unquoted Search Path or Element. CVSS score: 7.8/10. Published 2021-04-29.
How severe is CVE-2021-31776?: High severity. CVSS v3 base score is 7.8 out of 10.