NetApp Clustered Data ONTAP up to 9.3P19/9.4 VMware vStorage Support authorization

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CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

A vulnerability was found in NetApp Clustered Data ONTAP up to 9.3P19/9.4. It has been declared as problematic. This vulnerability affects some unknown processing of the component VMware vStorage Support. The manipulation with an unknown input leads to a privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-863. As an impact it is known to affect integrity, and availability. CVE summarizes:

Clustered Data ONTAP versions prior to 9.3P20 and 9.5 are susceptible to a vulnerability which could allow an authenticated but unauthorized attacker to overwrite arbitrary data when VMware vStorage support is enabled.

The weakness was presented 01/20/2021 as ntap-20210119-0001. The advisory is available at security.netapp.com. This vulnerability was named CVE-2020-8581 since 02/03/2020. The exploitation appears to be easy. Access to the local network is required for this attack to succeed. Required for exploitation is a single authentication. The technical details are unknown and an exploit is not available.

Upgrading to version 9.3P20 or 9.5 eliminates this vulnerability.

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VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.6
VulDB Temp Score: 4.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔒

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
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VulDB Reliability: 🔍

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Exploitinginfoedit

Class: Privilege escalation
CWE: CWE-863
ATT&CK: Unknown

Local: No
Remote: Partially

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat: 🔍
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Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Clustered Data ONTAP 9.3P20/9.5

Timelineinfoedit

02/03/2020 CVE assigned
01/20/2021 +352 days Advisory disclosed
01/20/2021 +0 days VulDB entry created
02/15/2021 +26 days VulDB last update

Sourcesinfoedit

Vendor: https://www.netapp.com/

Advisory: ntap-20210119-0001
Status: Confirmed

CVE: CVE-2020-8581 (🔒)

Entryinfoedit

Created: 01/20/2021 07:48 AM
Updated: 02/15/2021 02:15 PM
Changes: (20) vulnerability_cwe vulnerability_cvss3_nvd_av vulnerability_cvss3_nvd_ac vulnerability_cvss3_nvd_pr vulnerability_cvss3_nvd_ui vulnerability_cvss3_nvd_s vulnerability_cvss3_nvd_c vulnerability_cvss3_nvd_i vulnerability_cvss3_nvd_a vulnerability_cvss2_nvd_av vulnerability_cvss2_nvd_ac vulnerability_cvss2_nvd_au vulnerability_cvss2_nvd_ci vulnerability_cvss2_nvd_ii vulnerability_cvss2_nvd_ai vulnerability_cvss3_meta_basescore vulnerability_cvss3_meta_tempscore exploit_price_0day vulnerability_cvss2_nvd_basescore vulnerability_cvss3_nvd_basescore
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