CVE-2020-0676Sensitive Information Exposure in Microsoft Windows

Severity
5.5MEDIUMNVD
EPSS
0.5%
top 32.67%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedFeb 11
Latest updateMay 24

Description

An information disclosure vulnerability exists in the Cryptography Next Generation (CNG) service when it fails to properly handle objects in memory.To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application.The security update addresses the vulnerability by correcting how the service handles objects in memory., aka 'Windows Key Isolation Service Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-0675, CVE-

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Patches

🔴Vulnerability Details

12
GHSA
GHSA-wq2w-2wpp-5hhm: An information disclosure vulnerability exists in the Cryptography Next Generation (CNG) service when it fails to properly handle objects in memory2022-05-24
GHSA
GHSA-fc8q-rw6q-9xfh: An information disclosure vulnerability exists in the Cryptography Next Generation (CNG) service when it fails to properly handle objects in memory2022-05-24
GHSA
GHSA-pmr7-93v9-gm8q: An information disclosure vulnerability exists in the Cryptography Next Generation (CNG) service when it fails to properly handle objects in memory2022-05-24
GHSA
GHSA-rfwm-gjv2-882q: An information disclosure vulnerability exists in the Cryptography Next Generation (CNG) service when it fails to properly handle objects in memory2022-05-24
GHSA
GHSA-9mjm-924j-9qcq: An information disclosure vulnerability exists in the Cryptography Next Generation (CNG) service when it fails to properly handle objects in memory2022-05-24

📋Vendor Advisories

1
Microsoft
Windows Key Isolation Service Information Disclosure Vulnerability2020-02-11

🕵️Threat Intelligence

2
Talos
Microsoft Patch Tuesday — Feb. 2020: Vulnerability disclosures and Snort coverage2020-02-11
Talos
Microsoft Patch Tuesday — Feb. 2020: Vulnerability disclosures and Snort coverage2020-02-11
CVE-2020-0676 — Sensitive Information Exposure | cvebase