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CVE-2017-4924

28
FAUCET Score

CVE-2017-4924 is an out-of-bounds write vulnerability in the SVGA device of VMware ESXi (6.5 without a specific patch), Workstation (12.x before 12.5.7), and Fusion (8.x before 8.5.8). This flaw allows a malicious guest to execute code on the host system. With a CVSS score of 8.8 (High), it represents a significant risk due to its low attack complexity and the potential for complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code, the vulnerability has garnered some community discussion and media coverage, indicating awareness of its potential impact.

Impacted Technologies

VendorProductVersion(s)CPE
>= 8.0.0, < 8.5.8CPE matchmatch criteria
cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:*
>= 12.0.0, < 12.5.7CPE matchmatch criteria
cpe:2.3:a:vmware:workstation_pro:*:*:*:*:*:*:*:*
6.5CPE matchmatch criteria
cpe:2.3:o:vmware:esxi:6.5:-:*:*:*:*:*:*
6.5CPE matchmatch criteria
cpe:2.3:o:vmware:esxi:6.5:650-201701001:*:*:*:*:*:*
6.5CPE matchmatch criteria
cpe:2.3:o:vmware:esxi:6.5:650-201703001:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.0
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.61%
Probability of exploitation in next 30 days
EPSS Percentile
45.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0061 is in the 84th percentile among its peer group of 16,985 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

vmwarevendor investigatingvia nvd_reference
View patch

References

0patch.blogspot.com / 2017/10/micropatching-hypervisor-with-running.html
ExploitThird Party Advisory
vmware.com / security/advisories/VMSA-2017-0015.html
Vendor Advisory
securityfocus.com / bid/100843
Third Party AdvisoryVDB Entry
securitytracker.com / id/1039365
Third Party AdvisoryVDB Entry
securitytracker.com / id/1039366
Third Party AdvisoryVDB Entry