NetApp StorageGRID prior 11.8.0.15/11.9.0.8 amplification

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in NetApp StorageGRID. Impacted is an unknown function. Such manipulation leads to amplification. This vulnerability is listed as CVE-2025-26516. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in NetApp StorageGRID. It has been rated as problematic. Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a amplification vulnerability. Using CWE to declare the problem leads to CWE-405. The product does not properly control situations in which an adversary can cause the product to consume or produce excessive resources without requiring the adversary to invest equivalent work or otherwise prove authorization, i.e., the adversary's influence is "asymmetric." Impacted is availability. CVE summarizes:

StorageGRID (formerly StorageGRID Webscale) versions prior to 11.8.0.15 and 11.9.0.8 are susceptible to a Denial of Service vulnerability. Successful exploit could allow an unauthenticated attacker to cause a Denial of Service on the Admin node.

The advisory is shared for download at security.netapp.com. This vulnerability is handled as CVE-2025-26516 since 02/11/2025. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

Upgrading to version 11.8.0.15 or 11.9.0.8 eliminates this vulnerability.

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Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.3
CNA Vector (netapp): 🔒

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Amplification
CWE: CWE-405 / CWE-400 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: StorageGRID 11.8.0.15/11.9.0.8

Timelineinfo

02/11/2025 CVE reserved
09/20/2025 +220 days Advisory disclosed
09/20/2025 +0 days VulDB entry created
09/20/2025 +0 days VulDB entry last update

Sourcesinfo

Vendor: netapp.com

Advisory: NTAP-20250910-0003
Status: Confirmed

CVE: CVE-2025-26516 (🔒)
GCVE (CVE): GCVE-0-2025-26516
GCVE (VulDB): GCVE-100-325088

Entryinfo

Created: 09/20/2025 08:45
Changes: 09/20/2025 08:45 (62)
Complete: 🔍
Cache ID: 216::103

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