How severe is CVE-2016-0911?

CVE-2016-0911 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-0911 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-0911?

CVE-2016-0911 affects Dell Emc Data Domain Os. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-0911?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2016-0911 published?

CVE-2016-0911 was published on 2016-06-19 and last updated on 2026-06-17.

CVE-2016-0911

CVE-2016-0911 is a high-severity vulnerability in Dell Emc Data Domain Os with a CVSS 3.x base score of 8.2. 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-264.

Key facts

Severity: High (CVSS 3.x base score 8.2)
CVSS v2: 7.2
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Dell Emc Data Domain Os
Published: 2016-06-19
Last modified: 2026-06-17

Description

EMC Data Domain OS 5.4 through 5.7 before 5.7.2.0 has a default no_root_squash option for NFS exports, which makes it easier for remote attackers to obtain filesystem access by leveraging client root privileges.

Frequently asked questions

What is CVE-2016-0911?: EMC Data Domain OS 5.4 through 5.7 before 5.7.2.0 has a default no_root_squash option for NFS exports, which makes it easier for remote attackers to obtain filesystem access by leveraging client root privileges.
How severe is CVE-2016-0911?: CVE-2016-0911 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-0911 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-0911?: CVE-2016-0911 affects Dell Emc Data Domain Os. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-0911?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2016-0911 published?: CVE-2016-0911 was published on 2016-06-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:dell:emc_data_domain_os:*:*:*:*:*:*:*:*

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