CVE-2016-3345 in the critical feed json
The SMBv1 server in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold a…
published 2016-09-14 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-4377
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 32.5%
- EPSS 32.5% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
The SMBv1 server in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607 allows remote attackers to execute arbitrary code via crafted packets, aka "Windows SMB Authenticated Remote Code Execution Vulnerability."
Exploit prediction
32.46% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.0 | AV:N/AC:L/Au:S/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
docs.microsoft.com
/en-us/security-updates/securitybulletins/2016/ms16-114
vendor-advisory
-
securityfocus.com
/bid/92859
vdb-entry
-
securitytracker.com
/id/1036803
vdb-entry
Sources
- CVE List CVE-2016-3345
- NVD CVE-2016-3345
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.