CVE-2021-26421 | Date: (C)2021-05-12 (M)2023-12-22 |
Skype for Business and Lync Spoofing Vulnerability
CVSS Score and Metrics +CVSS Score and Metrics -CVSS V3 Severity: | CVSS V2 Severity: |
CVSS Score : 6.5 | CVSS Score : 5.8 |
Exploit Score: 1.3 | Exploit Score: 8.6 |
Impact Score: 4.7 | Impact Score: 4.9 |
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CVSS V3 Metrics: | CVSS V2 Metrics: |
Attack Vector: NETWORK | Access Vector: NETWORK |
Attack Complexity: HIGH | Access Complexity: MEDIUM |
Privileges Required: LOW | Authentication: NONE |
User Interaction: REQUIRED | Confidentiality: PARTIAL |
Scope: CHANGED | Integrity: PARTIAL |
Confidentiality: HIGH | Availability: NONE |
Integrity: LOW | |
Availability: NONE | |
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