What is CVE-2018-6634?

CVE-2018-6634 is a critical-severity vulnerability in Microsoft Windows, classified under Insufficient Session Expiration. CVSS score: 9.8/10. Published 2019-05-07.

How severe is CVE-2018-6634?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Microsoft Windows

CVE-2018-6634

A vulnerability in Parsec Windows 142-0 and Parsec 'Linux Ubuntu 16.04 LTS Desktop' Build 142-1 allows unauthorized users to maintain access to an account.

EPSS: 0.015 (70.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Microsoft Windows
Parsecgaming Parsec — versions 142-0, 142-1
Canonical Ubuntu_linux — versions 16.04
N/a — versions n/a

Weakness classification (CWE)

CWE-613 — Insufficient Session Expiration

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-6634?: CVE-2018-6634 is a critical-severity vulnerability in Microsoft Windows, classified under Insufficient Session Expiration. CVSS score: 9.8/10. Published 2019-05-07.
How severe is CVE-2018-6634?: Critical severity. CVSS v3 base score is 9.8 out of 10.