How severe is CVE-2022-23233?

CVE-2022-23233 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-23233 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-23233?

CVE-2022-23233 affects Netapp Storagegrid. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-23233?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-23233 published?

CVE-2022-23233 was published on 2022-03-04 and last updated on 2026-06-17.

CVE-2022-23233

CVE-2022-23233 is a high-severity vulnerability in Netapp Storagegrid with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Netapp Storagegrid
Published: 2022-03-04
Last modified: 2026-06-17

Description

StorageGRID (formerly StorageGRID Webscale) versions prior to 11.6.0 are susceptible to a vulnerability which when successfully exploited could lead to Denial of Service (DoS) of the Local Distribution Router (LDR) service.

Frequently asked questions

What is CVE-2022-23233?: StorageGRID (formerly StorageGRID Webscale) versions prior to 11.6.0 are susceptible to a vulnerability which when successfully exploited could lead to Denial of Service (DoS) of the Local Distribution Router (LDR) service.
How severe is CVE-2022-23233?: CVE-2022-23233 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-23233 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-23233?: CVE-2022-23233 affects Netapp Storagegrid. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-23233?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-23233 published?: CVE-2022-23233 was published on 2022-03-04 and last updated on 2026-06-17.

References

https://security.netapp.com/advisory/NTAP-20220303-0010/

Affected products (1)

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

More vulnerabilities in Netapp Storagegrid

CVE-2025-25292 — Critical (CVSS 9.8): ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. An authentication bypass…
CVE-2025-25291 — Critical (CVSS 9.8): ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. An authentication bypass…
CVE-2022-37434 — Critical (CVSS 9.8): zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip…
CVE-2021-39275 — Critical (CVSS 9.8): ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules pass untrusted…
CVE-2018-1312 — Critical (CVSS 9.8): In Apache httpd 2.2.0 to 2.4.29, when generating an HTTP Digest authentication challenge, the nonce sent to prevent…
CVE-2017-3167 — Critical (CVSS 9.8): In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, use of the ap_get_basic_auth_pw() by third-party modules…

All CVEs affecting Netapp Storagegrid →