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CVE-2018-1186

25
FAUCET Score

CVE-2018-1186 is a cross-site scripting (XSS) vulnerability affecting Dell EMC Isilon OneFS versions 8.1.0.0-8.1.0.1, 8.0.1.0-8.0.1.2, 8.0.0.0-8.0.0.6, 7.2.1.x, and 7.1.1.11. A malicious administrator can inject arbitrary HTML or JavaScript into the OneFS web administration interface's Cluster description, impacting other users' browser sessions. Rated Medium severity (CVSS 4.8), it requires high privileges and user interaction, with low impact on confidentiality and integrity. While no active exploitation is reported, an ExploitDB entry exists, and there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 7.2.1.0, <= 7.2.1.6CPE matchmatch criteria
cpe:2.3:a:dell:emc_isilon:*:*:*:*:*:*:*:*
>= 8.0.0.0, <= 8.0.0.6CPE matchmatch criteria
cpe:2.3:a:dell:emc_isilon:*:*:*:*:*:*:*:*
>= 8.0.1.0, <= 8.0.1.2CPE matchmatch criteria
cpe:2.3:a:dell:emc_isilon:*:*:*:*:*:*:*:*
>= 8.1.0.0, <= 8.1.0.1CPE matchmatch criteria
cpe:2.3:a:dell:emc_isilon:*:*:*:*:*:*:*:*
7.1.1.11CPE matchmatch criteria
cpe:2.3:a:dell:emc_isilon:7.1.1.11:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.8MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.7
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.86%
Probability of exploitation in next 30 days
EPSS Percentile
77.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-44039 · Feb 14, 2018
This CVE's current EPSS score of 0.0186 is in the 97th percentile among its peer group of 4,937 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

Remediation records are not available for this CVE.

References

seclists.org / fulldisclosure/2018/Mar/50
Mailing ListThird Party Advisory
coresecurity.com / advisories/dell-emc-isilon-onefs-multiple-vulnerabilities
ExploitThird Party Advisory
exploit-db.com / exploits/44039
ExploitThird Party AdvisoryVDB Entry
securityfocus.com / bid/103033
Third Party AdvisoryVDB Entry