How severe is CVE-2023-27318?

CVE-2023-27318 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2023-27318 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-27318?

CVE-2023-27318 affects Netapp Storagegrid. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-27318?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-27318 have an EU (EUVD) identifier?

Yes. CVE-2023-27318 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-31095.

When was CVE-2023-27318 published?

CVE-2023-27318 was published on 2024-02-05 and last updated on 2026-06-17.

CVE-2023-27318

CVE-2023-27318 is a medium-severity vulnerability in Netapp Storagegrid with a CVSS 3.x base score of 6.5. 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-248.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-31095
Weakness: CWE-248
Affected product: Netapp Storagegrid
Published: 2024-02-05
Last modified: 2026-06-17

Description

StorageGRID (formerly StorageGRID Webscale) versions 11.6.0 through 11.6.0.13 are susceptible to a Denial of Service (DoS) vulnerability. A successful exploit could lead to a crash of the Local Distribution Router (LDR) service.

Frequently asked questions

What is CVE-2023-27318?: StorageGRID (formerly StorageGRID Webscale) versions 11.6.0 through 11.6.0.13 are susceptible to a Denial of Service (DoS) vulnerability. A successful exploit could lead to a crash of the Local Distribution Router (LDR) service.
How severe is CVE-2023-27318?: CVE-2023-27318 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-27318 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-27318?: CVE-2023-27318 affects Netapp Storagegrid. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-27318?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-27318 have an EU (EUVD) identifier?: Yes. CVE-2023-27318 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-31095.
When was CVE-2023-27318 published?: CVE-2023-27318 was published on 2024-02-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:netapp:storagegrid:*:*:*:*:*:*:*:*

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