// For flags

CVE-2022-26910

Skype for Business and Lync Spoofing Vulnerability

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Skype for Business and Lync Spoofing Vulnerability

Una vulnerabilidad de SuplantaciĆ³n en Skype for Business and Lync

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2022-03-11 CVE Reserved
  • 2022-04-15 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-10-24 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-290: Authentication Bypass by Spoofing
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
Skype For Business Server
Search vendor "Microsoft" for product "Skype For Business Server"
2015
Search vendor "Microsoft" for product "Skype For Business Server" and version "2015"
cu12
Affected
Microsoft
Search vendor "Microsoft"
Skype For Business Server
Search vendor "Microsoft" for product "Skype For Business Server"
2019
Search vendor "Microsoft" for product "Skype For Business Server" and version "2019"
cu6
Affected