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CVE-2017-4988

23
FAUCET Score

CVE-2017-4988 describes a privilege escalation vulnerability in EMC Isilon OneFS versions 8.0.1.0, 8.0.0 - 8.0.0.3, 7.2.0 - 7.2.1.4, and 7.1.x, which could allow attackers to compromise affected systems. Rated with a CVSS score of 7.2 (HIGH), this vulnerability has a network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability, though it requires high privileges to exploit. 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
7.1.0.0CPE matchmatch criteria
cpe:2.3:o:emc:isilon_onefs:7.1.0.0:*:*:*:*:*:*:*
7.1.0.5CPE matchmatch criteria
cpe:2.3:o:emc:isilon_onefs:7.1.0.5:*:*:*:*:*:*:*
7.1.0.6CPE matchmatch criteria
cpe:2.3:o:emc:isilon_onefs:7.1.0.6:*:*:*:*:*:*:*
7.1.1.0CPE matchmatch criteria
cpe:2.3:o:emc:isilon_onefs:7.1.1.0:*:*:*:*:*:*:*
7.1.1.1CPE matchmatch criteria
cpe:2.3:o:emc:isilon_onefs:7.1.1.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.69%
Probability of exploitation in next 30 days
EPSS Percentile
74.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0169 is in the 69th percentile among its peer group of 5,530 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

securityfocus.com / archive/1/540755/30/0/threaded
Third Party AdvisoryVDB Entry
securityfocus.com / bid/99165
Third Party AdvisoryVDB Entry