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CVE Record

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, whic...

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.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

EMC Data Domain systems running affected DD OS versions may expose NFS shares with root privileges not restricted by default. If an attacker controls or compromises an NFS client, they may gain filesystem access on the appliance. This matters because Data Domain commonly stores backup data. Exposure is most likely where EMC Data Domain OS 5.4-5.7 systems before 5.7.2.0 use NFS exports reachable from clients that could be compromised or untrusted. Internet exposure is not stated in the sources. Prioritize this for backup storage environments because filesystem access to Data Domain can affect recovery integrity and confidentiality. Urgency is highest when NFS exports are broadly reachable or client trust is weak. Mitigation focus: Identify Data Domain appliances and DD OS versions.; Upgrade affected systems to vendor-fixed guidance, at least 5.7.2.0 per CVE text.; Review NFS export settings for no_root_squash behavior..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
1Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

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