CVE-2023-27311 — NetApp Blue XP Connector versions prior to 3

NetApp Blue XP Connector versions prior to 3.9.25 expose information via a directory listing. A new Connector architecture resolves this issue - obtaining the fix requires redeploying a fresh Connector.

01What is this vulnerability?

NetApp Blue XP Connector versions prior to 3.9.25 expose information via a directory listing. A new Connector architecture resolves this issue - obtaining the fix requires redeploying a fresh Connector.

02Affected products

Vendor	Product	Versions
n	a / Information Disclosure Vulnerability in NetApp BlueXP Connector	prior to 3.9.25

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-05-26T00:00:00.000Z
• Last modified: 2025-01-15T16:04:10.822Z

09References

• security.netapp.com — https://security.netapp.com/advisory/ntap-20230525-0001/