CPE Details
Microsoft Skype for Business 2019 Cumulative Update 2
2019
2020-01-15
14h04 +00:00
14h04 +00:00
2020-01-15
14h04 +00:00
14h04 +00:00
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CPE Name: cpe:2.3:a:microsoft:skype_for_business:2019:cumulative_update_2:*:*:*:*:*:*
Informations
Vendor
microsoftProduct
skype_for_businessVersion
2019Update
cumulative_update_2Related CVE
| CVE ID | Published | Description | Score | Severity |
|---|---|---|---|---|
| An elevation of privilege vulnerability exists when Microsoft SharePoint Server and Skype for Business Server improperly handle OAuth token validation. An attacker who successfully exploited the vulnerability could bypass authentication and achieve improper access. To exploit this vulnerability, an attacker would need to modify the token. The update addresses the vulnerability by modifying how Microsoft SharePoint Server and Skype for Business Server validate tokens. | 9.8 |
Critical |
||
| A spoofing vulnerability exists when a Skype for Business Server does not properly sanitize a specially crafted request, aka 'Skype for Business Server Spoofing Vulnerability'. | 5.4 |
Medium |
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.