HIGH
CVE-2017-16839
NVD-CWE-noinfoPublished: March 29, 2018· Updated: Jun 17, 2026
7.0
CVSS v3.1
Official Description
Hashicorp vagrant-vmware-fusion 5.0.4 allows local users to steal root privileges if VMware Fusion is not installed.
Technical Analysis
CVE-2017-16839 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.0.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityHigh
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Vendors & Products
hashicorp1 product(s)
vagrant vmware fusion
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (2)
→
https://m4.rkw.io/blog/cve201716839-hashicorp-vagrantvmwarefusion-v504-local-root.htmlExploit · Third Party Advisory
→
https://m4.rkw.io/blog/cve201716839-hashicorp-vagrantvmwarefusion-v504-local-root.htmlExploit · Third Party Advisory
Quick Facts
CVE IDCVE-2017-16839
CVSS Score7.0 / 10
SeverityHIGH
WeaknessNVD-CWE-noinfo
CISA KEVNo
Affected1 vendor(s)
PublishedMar 29, 2018
Related CVEs (NVD-CWE-noinfo)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2017-16839 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.