How severe is CVE-2024-21984?

CVE-2024-21984 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity high, and availability none.

Is CVE-2024-21984 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-21984?

CVE-2024-21984 affects Netapp Storagegrid. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-21984?

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

Does CVE-2024-21984 have an EU (EUVD) identifier?

Yes. CVE-2024-21984 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19590.

When was CVE-2024-21984 published?

CVE-2024-21984 was published on 2024-02-16 and last updated on 2026-06-17.

CVE-2024-21984

CVE-2024-21984 is a medium-severity vulnerability in Netapp Storagegrid with a CVSS 3.x base score of 5.9. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-19590
Weakness: CWE-79
Affected product: Netapp Storagegrid
Published: 2024-02-16
Last modified: 2026-06-17

Description

StorageGRID (formerly StorageGRID Webscale) versions prior to 11.8 are susceptible to a difficult to exploit Reflected Cross-Site Scripting (XSS) vulnerability. Successful exploit requires the attacker to know specific information about the target instance and trick a privileged user into clicking a specially crafted link. This could allow the attacker to view or modify configuration settings or add or modify user accounts.

Frequently asked questions

What is CVE-2024-21984?: StorageGRID (formerly StorageGRID Webscale) versions prior to 11.8 are susceptible to a difficult to exploit Reflected Cross-Site Scripting (XSS) vulnerability. Successful exploit requires the attacker to know specific information about the target instance and trick a privileged user into clicking a specially crafted link. This could allow the attacker to view or modify configuration settings or add or modify user accounts.
How severe is CVE-2024-21984?: CVE-2024-21984 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity high, and availability none.
Is CVE-2024-21984 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-21984?: CVE-2024-21984 affects Netapp Storagegrid. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-21984?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-21984 have an EU (EUVD) identifier?: Yes. CVE-2024-21984 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19590.
When was CVE-2024-21984 published?: CVE-2024-21984 was published on 2024-02-16 and last updated on 2026-06-17.

References

https://security.netapp.com/advisory/ntap-20240216-0013/

Affected products (1)

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

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