5.3
Moyenne
Exploitée
CVE-2023-41763 Microsoft Skype for Business Privilege Escalation Vulnerability
Exploitation active constatée
· catalogue CISA KEV
Action attendue
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Campagnes de rançongiciel
Non constatée à ce jour
Faiblesse
CWE-918
Description
Skype for Business Elevation of Privilege Vulnerability
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Skype for Business Server 2015 CU13 6.0 | premières → < 6.0.9319.869 | 6.0.9319.869 |
| Skype for Business Server 2019 CU7 7.0 | premières → < 7.0.246.530 | 7.0.246.530 |
Références
- Skype for Business Elevation of Privilege Vulnerability msrc.microsoft.com
Chronologie
- Publiée
- Ajoutée au catalogue KEV
- Dernière modification
Autres CVE de Skype for Business Server 2015 CU13
Les 17 CVE de Skype for Business Server 2015 CU13 →
CVE-2026-83746
Absolute path traversal in Skype for Business and Microsoft Lync allows an authorized attacker to elevate privileges…
8.1
Élevée
CVE-2026-85873
Improper authorization in Skype for Business and Microsoft Lync allows an authorized attacker to elevate privileges over…
6.5
Moyenne
CVE-2026-70297
Absolute path traversal in Skype for Business and Microsoft Lync allows an authorized attacker to execute code over a…
8.8
Élevée
CVE-2026-66307
Integer underflow (wrap or wraparound) in Skype for Business allows an unauthorized attacker to deny service over a…
7.5
Élevée