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CVE-2017-14387

21
FAUCET Score

CVE-2017-14387 is an "NFS Export Security Setting Fallback Vulnerability" affecting EMC Isilon OneFS versions 8.0.0.0 through 8.1.0.0. The flaw prevents changes to default NFS export security flavors from properly propagating to new and existing exports. This medium-severity vulnerability (CVSS 6.5) allows unauthenticated remote attackers to access NFS exports using a weaker security flavor than intended, potentially leading to unauthorized data access (C:L, I:L). There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
8.0.0.0CPE matchmatch criteria
cpe:2.3:o:emc:isilon_onefs:8.0.0.0:*:*:*:*:*:*:*
8.0.0.1CPE matchmatch criteria
cpe:2.3:o:emc:isilon_onefs:8.0.0.1:*:*:*:*:*:*:*
8.0.0.2CPE matchmatch criteria
cpe:2.3:o:emc:isilon_onefs:8.0.0.2:*:*:*:*:*:*:*
8.0.0.3CPE matchmatch criteria
cpe:2.3:o:emc:isilon_onefs:8.0.0.3:*:*:*:*:*:*:*
8.0.0.4CPE matchmatch criteria
cpe:2.3:o:emc:isilon_onefs:8.0.0.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
2.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.91%
Probability of exploitation in next 30 days
EPSS Percentile
56.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0091 is in the 35th percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

Remediation records are not available for this CVE.

References

seclists.org / fulldisclosure/2017/Dec/78
Issue TrackingMailing ListThird Party Advisory
securityfocus.com / bid/102292
Third Party AdvisoryVDB Entry