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CVE-2019-5491· NVD / CVE Program· CNA netapp

Clustered Data ONTAP versions prior to 9.1P15 and 9.3 prior to 9.3P7 are susceptible to a vulnerability which discloses sensitive informatio

Clustered Data ONTAP versions prior to 9.1P15 and 9.3 prior to 9.3P7 are susceptible to a vulnerability which discloses sensitive information to an unauthenticated user.

HighCVSS 7.5 · v3.0—No exploit No fix recorded
Published
Feb 27, 2019
Updated
Jun 16, 2026
EPSS
1.9% · 79th percentile
CWE
—
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Action score

31

Monitor

Low priority for now.

CVSS
30 / 40 · 7.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 1.9%

Affected systems

VendorProduct
netappclustered data ontap

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • netapp clustered data ontap9.0 and later · before 9.1
  • netapp clustered data ontap9.1
  • netapp clustered data ontap9.3

Versions reported by the vendor

Affected version ranges reported by the assigning authority (netapp). Independent of NVD's CPE analysis and usually ahead of it.

  • NetApp Clustered Data ONTAP

    • Versions 9.0 and higheraffected

Same product

netapp: all records

Other highest-scoring records for the same primary product.

  • CVE-2017-12421NetApp Clustered Data ONTAP 8.3.x before 8.3.2P12 allows remote authenticated users to execute arbitrary code on the storage controller via
    36Monitor
  • CVE-2017-12420Heap-based buffer overflow in the SMB implementation in NetApp Clustered Data ONTAP before 8.3.2P8 and 9.0 before P2 allows remote authentic
    36Monitor
  • CVE-2018-5490Read-Only export policy rules are not correctly enforced in Clustered Data ONTAP 8.3 Release Candidate versions and therefore may allow more
    35Monitor
  • CVE-2022-23241Clustered Data ONTAP versions 9.11.1 through 9.11.1P2 with SnapLock configured FlexGroups are susceptible to a vulnerability which could all
    32Monitor
  • CVE-2017-5988NetApp Clustered Data ONTAP 8.1 through 9.1P1, when NFS or SMB is enabled, allows remote attackers to cause a denial of service via unspecif
    31Monitor
  • CVE-2016-4341NetApp Clustered Data ONTAP before 8.3.2P7 allows remote attackers to obtain SMB share information via unspecified vectors.
    31Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

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Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
none
Availability
none
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
None
Availability impact
None

Weakness class (CWE)

—

CVSS vector

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

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records