How severe is CVE-2018-1187?

CVE-2018-1187 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-1187 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-1187?

CVE-2018-1187 affects Dell Emc Isilon. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-1187?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2018-1187 published?

CVE-2018-1187 was published on 2018-03-26 and last updated on 2026-06-17.

CVE-2018-1187

CVE-2018-1187 is a medium-severity vulnerability in Dell Emc Isilon with a CVSS 3.x base score of 4.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
CVSS v2: 3.5
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Dell Emc Isilon
Published: 2018-03-26
Last modified: 2026-06-17

Description

Dell EMC Isilon versions between 8.1.0.0 - 8.1.0.1, 8.0.1.0 - 8.0.1.2, and 8.0.0.0 - 8.0.0.6 is affected by a cross-site scripting vulnerability in the Network Configuration page within the OneFS web administration interface. A malicious administrator may potentially inject arbitrary HTML or JavaScript code in the user's browser session in the context of the OneFS website.

Frequently asked questions

What is CVE-2018-1187?: Dell EMC Isilon versions between 8.1.0.0 - 8.1.0.1, 8.0.1.0 - 8.0.1.2, and 8.0.0.0 - 8.0.0.6 is affected by a cross-site scripting vulnerability in the Network Configuration page within the OneFS web administration interface. A malicious administrator may potentially inject arbitrary HTML or JavaScript code in the user's browser session in the context of the OneFS website.
How severe is CVE-2018-1187?: CVE-2018-1187 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-1187 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-1187?: CVE-2018-1187 affects Dell Emc Isilon. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-1187?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-1187 published?: CVE-2018-1187 was published on 2018-03-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:dell:emc_isilon:*:*:*:*:*:*:*:*

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