CVE-2021-21985
KEV
🔴 Łataj teraz
Luka w vSphere Client umożliwia zdalne wykonanie kodu przez brak walidacji wejścia.
CVSS
9.8
EPSS
100.0%
Exploit
weaponized
Vendor
vmware
Opis źródłowy (NVD)
The vSphere Client (HTML5) contains a remote code execution vulnerability due to lack of input validation in the Virtual SAN Health Check plug-in which is enabled by default in vCenter Server. A malicious actor with network access to port 443 may exploit this issue to execute commands with unrestricted privileges on the underlying operating system that hosts vCenter Server.
exploit rce
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 9.8 |
| CISA KEV (aktywnie wykorzystywane) | Tak |
| FIRST EPSS (prawdopodobieństwo exploita) | 100.0% |
| Opublikowano (NVD) | 2021-05-26 15:15:07 UTC |
| Ostatnia modyfikacja (NVD) | 2026-08-12 05:17:36 UTC |
Referencje
- http://packetstormsecurity.com/files/162812/VMware-Security-Advisory-2021-0010.html (security@vmware.com) [Third Party Advisory, VDB Entry]
- http://packetstormsecurity.com/files/163487/VMware-vCenter-Server-Virtual-SAN-Health-Check-Remote-Code-Execution.html (security@vmware.com) [Exploit, Third Party Advisory, VDB Entry]
- https://www.vmware.com/security/advisories/VMSA-2021-0010.html (security@vmware.com) [Vendor Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-21985 (134c704f-9b21-4f2e-91b3-4a467353bcc0) [US Government Resource]