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CVE-2011-2145

20
FAUCET Score

CVE-2011-2145 describes a procedural error in the VMware Host Guest File System (HGFS) component, specifically mount.vmhgfs, affecting various VMware products including Workstation, Player, Fusion, ESXi, and ESX when a Solaris or FreeBSD guest OS is utilized. This vulnerability allows guest OS users to modify arbitrary files within the guest operating system. With a CVSS score of 6.3 (medium severity), it has a local attack vector and medium attack complexity, leading to high impact on integrity and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.0.3CPE matchmatch criteria
cpe:2.3:a:vmware:esx:3.0.3:*:*:*:*:*:*:*
3.5CPE matchmatch criteria
cpe:2.3:a:vmware:esx:3.5:*:*:*:*:*:*:*
4.0CPE matchmatch criteria
cpe:2.3:a:vmware:esx:4.0:*:*:*:*:*:*:*
4.1CPE matchmatch criteria
cpe:2.3:a:vmware:esx:4.1:*:*:*:*:*:*:*
3.5CPE matchmatch criteria
cpe:2.3:a:vmware:esxi:3.5:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.3MEDIUM

AV:L/AC:M/Au:N/C:N/I:C/A:C

Confidentiality Impact
NONE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
3.4
Impact Score
9.2
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.32%
Probability of exploitation in next 30 days
EPSS Percentile
24.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0032 is in the 22nd percentile among its peer group of 1,595 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (1)

vmwarepatch availablevia nvd_reference
View patch

References

secunia.com / advisories/44840
secunia.com / advisories/44904
exchange.xforce.ibmcloud.com / vulnerabilities/67815
hermes.opensuse.org / messages/8711677
securityfocus.com / bid/48098
securitytracker.com / id
vmware.com / security/advisories/VMSA-2011-0009.html
PatchVendor Advisory