CVE-2019-1294 — Microsoft Windows vulnerability

4 documents4 sources
Severity
4.6MEDIUMNVD
EPSS
0.9%
top 23.79%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
19
Microsoft WindowsMicrosoft Windows 10 Version 1903 FOR 32-bit SystemsMicrosoft Windows 10 Version 1903 FOR Arm64-based Systems+16 more
Timeline
PublishedSep 11
Latest updateMay 24

Description

A security feature bypass exists when Windows Secure Boot improperly restricts access to debugging functionality, aka 'Windows Secure Boot Security Feature Bypass Vulnerability'.

CVSS vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 0.9 | Impact: 3.6

Affected Packages19 packages

▶CVEListV5microsoft/windows6 versions+5
▶NVDmicrosoft/windows1803, 1903+1
▶NVDmicrosoft/windows_101803, 1809, 1903+2
▶CVEListV5microsoft/windows_server2019, 2019 (Core installation), version 1803 (Core Installation)+2

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-5rx8-fj4j-9jh2: A security feature bypass exists when Windows Secure Boot improperly restricts access to debugging functionality, aka 'Windows Secure Boot Security Fe↗2022-05-24
▶

📋Vendor Advisories

1
Microsoft
Windows Secure Boot Security Feature Bypass Vulnerability↗2019-09-10
▶

🕵️Threat Intelligence

1
Tenable
Microsoft's September 2019 Patch Tuesday: Tenable Roundup↗2019-09-10
▶
CVE-2019-1294 — Microsoft Windows vulnerability | cvebase