CVE-2020-0796
KEV
🔴 Łataj teraz
Wykonanie zdalnego kodu w protokole SMBv3 umożliwia atakującemu przejęcie kontroli nad systemem.
CVSS
10.0
EPSS
99.8%
Exploit
weaponized
Vendor
microsoft
Opis źródłowy (NVD)
A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka 'Windows SMBv3 Client/Server Remote Code Execution Vulnerability'.
exploit rce
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 10.0 |
| CISA KEV (aktywnie wykorzystywane) | Tak |
| FIRST EPSS (prawdopodobieństwo exploita) | 99.8% |
| Opublikowano (NVD) | 2020-03-12 16:15:15 UTC |
| Ostatnia modyfikacja (NVD) | 2026-08-12 05:17:28 UTC |
Referencje
- http://packetstormsecurity.com/files/156731/CoronaBlue-SMBGhost-Microsoft-Windows-10-SMB-3.1.1-Proof-Of-Concept.html (secure@microsoft.com) [Third Party Advisory, VDB Entry]
- http://packetstormsecurity.com/files/156732/Microsoft-Windows-SMB-3.1.1-Remote-Code-Execution.html (secure@microsoft.com) [Exploit, Third Party Advisory, VDB Entry]
- http://packetstormsecurity.com/files/156980/Microsoft-Windows-10-SMB-3.1.1-Local-Privilege-Escalation.html (secure@microsoft.com) [Third Party Advisory, VDB Entry]
- http://packetstormsecurity.com/files/157110/SMBv3-Compression-Buffer-Overflow.html (secure@microsoft.com) [Exploit, Third Party Advisory, VDB Entry]
- http://packetstormsecurity.com/files/157901/Microsoft-Windows-SMBGhost-Remote-Code-Execution.html (secure@microsoft.com) [Third Party Advisory, VDB Entry]
- http://packetstormsecurity.com/files/158054/SMBleed-SMBGhost-Pre-Authentication-Remote-Code-Execution-Proof-Of-Concept.html (secure@microsoft.com) [Third Party Advisory, VDB Entry]
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0796 (secure@microsoft.com) [Patch, Vendor Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0796 (134c704f-9b21-4f2e-91b3-4a467353bcc0) [US Government Resource]