CVE-2023-27311Network attack vector

Unauthenticated information disclosure via directory listing

Published May 26, 2023 · Updated Jan 15, 2025

Directory listing in NetApp BlueXP Connector before 3.9.25 allows remote attackers to read exposed information over the network. The published record does not identify the affected URL or component, or explain which request causes directory contents to be indexed. No authentication or user interaction is required; the documented consequence is limited to reading sensitive information, with no reported write or service-interruption impact.

CVSS severity5.3
Medium
EPSS probability0.57%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Directory listing in NetApp BlueXP Connector before 3.9.25 allows remote attackers to read exposed information over the network. The published record does not identify the affected URL or component, or explain which request causes directory contents to be indexed. No authentication or user interaction is required; the documented consequence is limited to reading sensitive information, with no reported write or service-interruption impact.

The record

CVE
CVE-2023-27311
Published
May 26, 2023
Updated
Jan 15, 2025
Vendor
NetApp
Product
NetApp BlueXP Connector
Classifications
CWE-22, T1083
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 26, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=prior to 3.9.25

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

NetApp · NetApp BlueXP Connectorversion=prior to 3.9.25

Published CVSS scores

5.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3NetAppCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1083File and Directory Discovery

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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