CVE-2020-1055 — Cross-site Scripting in Microsoft Windows

CWE-79 — Cross-site Scripting4 documents4 sources
Severity
6.1MEDIUMNVD
EPSS
0.7%
top 27.65%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Microsoft WindowsMicrosoft Windows 10 Version 1903 FOR 32-bit SystemsMicrosoft Windows 10 Version 1903 FOR Arm64-based Systems+7 more
Timeline
PublishedMay 21
Latest updateMay 24

Description

A cross-site-scripting (XSS) vulnerability exists when Active Directory Federation Services (ADFS) does not properly sanitize user inputs, aka 'Microsoft Active Directory Federation Services Cross-Site Scripting Vulnerability'.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages10 packages

▶CVEListV5microsoft/windows10 Version 1809 for 32-bit Systems, 10 Version 1809 for ARM64-based Systems, 10 Version 1809 for x64-based Systems+2
▶NVDmicrosoft/windows1903, 1909+1
▶NVDmicrosoft/windows_101809, 1903, 1909+2
▶CVEListV5microsoft/windows_server2019, 2019 (Core installation)+1

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-xqf6-p37p-9cxg: A cross-site-scripting (XSS) vulnerability exists when Active Directory Federation Services (ADFS) does not properly sanitize user inputs, aka 'Micros↗2022-05-24
▶
CVEList
CVE-2020-1055: A cross-site-scripting (XSS) vulnerability exists when Active Directory Federation Services (ADFS) does not properly sanitize user inputs, aka 'Micros↗2020-05-21
▶

📋Vendor Advisories

1
Microsoft
Microsoft Active Directory Federation Services Cross-Site Scripting Vulnerability↗2020-05-12
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CVE-2020-1055 — Cross-site Scripting in Microsoft | cvebase