CVE-2021-40454

CWE-312 — Cleartext Storage of Sensitive Info4 documents4 sources
Severity
5.5MEDIUM
EPSS
0.1%
top 70.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
30
Microsoft Microsoft 365 Apps FOR EnterpriseMicrosoft Microsoft Office 2013 Service Pack 1Microsoft Microsoft Office 2016+27 more
Timeline
PublishedOct 13
Latest updateMay 24

Description

Rich Text Edit Control Information Disclosure Vulnerability

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

Affected Packages31 packages

▶CVEListV5microsoft/windows_8.16.3.0 — 6.3.9600.20144
▶CVEListV5microsoft/windows_server_20126.2.0 — 6.2.9200.23490
▶CVEListV5microsoft/windows_server_201610.0.0 — 10.0.14393.4704
▶CVEListV5microsoft/windows_server_201910.0.0 — 10.0.17763.2237
▶CVEListV5microsoft/windows_server_202210.0.0 — 10.0.20348.288

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-j978-qg6w-8m3g: Rich Text Edit Control Information Disclosure Vulnerability↗2022-05-24
▶
CVEList
Rich Text Edit Control Information Disclosure Vulnerability↗2021-10-13
▶

📋Vendor Advisories

1
Microsoft
Rich Text Edit Control Information Disclosure Vulnerability↗2021-10-12
▶
CVE-2021-40454 (MEDIUM CVSS 5.5) | Rich Text Edit Control Information | cvebase.io