CVE-2017-16637

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 17.6% of scored records. A rank, not a probability.

NVD base score

4.4 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2017-11-06 22:00Z8 YR AGO

Last updated

2024-08-05 20:27Z2 YR AGO

Reserved

2017-11-06

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

91dcab5b1d1444467fde9e7a7bd9795defc94f2944977737325b720fb75a6824

• www.vulnerability-lab.comhttps://www.vulnerability-lab.com/get_content.php?id=2102x_refsource_MISC
• board.perfect-privacy.comhttps://board.perfect-privacy.com/threads/reporting-a-security-bug-in-vpn-software-client-for-windows.2223/x_refsource_MISC