6.1

CVE-2026-63523

Skype for Business Spoofing Vulnerability

Improper neutralization of input during web page generation ('cross-site scripting') in Skype for Business allows an unauthorized attacker to perform spoofing over a network.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Skype For Business Server Version 2015 Update cumulative_update_13
Microsoft ≫ Skype For Business Server Version 2015 Update cumulative_update_13_hotfix_2
Microsoft ≫ Skype For Business Server Version 2019 Update cumulative_update_8
Microsoft ≫ Skype For Business Server Version 2019 Update cumulative_update_8_hotfix1
Microsoft ≫ Skype For Business Server Version 2019 Update cumulative_update_8_hotfix2
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.67% 0.497
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Microsoft 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-63523
Patch
Vendor Advisory