CVE-2018-0902Corporation Cryptography Next Generation Kernel-mode Driver vulnerability

7 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.5%
top 34.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedMar 14
Latest updateMay 13

Description

The Cryptography Next Generation (CNG) kernel-mode driver (cng.sys) in Windows 10 Gold, 1511, 1607, 1703, and 1709. Windows Server 2016 and Windows Server, version 1709 allows a security feature bypass vulnerability due to the way the kernel-mode driver validates and enforces impersonation levels, aka "Windows Security Feature Bypass Vulnerability". This CVE is unique from CVE-2018-0884.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages15 packages

Patches

🔴Vulnerability Details

2
GHSA
GHSA-cc7m-63r2-m695: The Cryptography Next Generation (CNG) kernel-mode driver (cng2022-05-13
GHSA
GHSA-rpgj-58ph-j4w3: Windows Scripting Host (WSH) in Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709 allows a security fea2022-05-13

📋Vendor Advisories

1
Microsoft
CNG Security Feature Bypass Vulnerability2018-03-13

🕵️Threat Intelligence

2
Talos
Microsoft Patch Tuesday - March 20182018-03-13
Talos
Microsoft Patch Tuesday - March 20182018-03-13
CVE-2018-0902 — HIGH severity | cvebase