CVE-2018-8453
KEV
🔴 Łataj teraz
W podatności w Win32k w Windows możliwe jest podniesienie uprawnień przez niewłaściwe zarządzanie obiektami w pamięci.
CVSS
7.8
EPSS
70.0%
Exploit
weaponized
Vendor
microsoft
Opis źródłowy (NVD)
An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka "Win32k Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2019, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.
exploit privilege-escalation
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 7.8 |
| CISA KEV (aktywnie wykorzystywane) | Tak |
| FIRST EPSS (prawdopodobieństwo exploita) | 70.0% |
| Opublikowano (NVD) | 2018-10-10 13:29:02 UTC |
| Ostatnia modyfikacja (NVD) | 2026-08-13 05:17:19 UTC |
Referencje
- http://packetstormsecurity.com/files/153669/Microsoft-Windows-NtUserSetWindowFNID-Win32k-User-Callback.html (secure@microsoft.com) [Exploit, Third Party Advisory, VDB Entry]
- http://www.securityfocus.com/bid/105467 (secure@microsoft.com) [Broken Link, Third Party Advisory, VDB Entry]
- http://www.securitytracker.com/id/1041828 (secure@microsoft.com) [Broken Link, Third Party Advisory, VDB Entry]
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8453 (secure@microsoft.com) [Patch, Vendor Advisory]
- https://securelist.com/cve-2018-8453-used-in-targeted-attack (secure@microsoft.com) [Exploit, Technical Description, Third Party Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8453 (134c704f-9b21-4f2e-91b3-4a467353bcc0) [US Government Resource]