CVE-2021-27001

Published: Oct 19, 2021Modified: Jun 17, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

Clustered Data ONTAP versions 9.x prior to 9.5P18, 9.6P16, 9.7P16, 9.8P7 and 9.9.1P2 are susceptible to a vulnerability which could allow an authenticated privileged local attacker to arbitrarily modify Compliance-mode WORM data prior to the end of the retention period.

Affected (31)

Products: Netapp: Clustered Data Ontap

Netapp

1 product

Clustered Data Ontap

Configuration A

31 vulnerable

Vulnerable Software	Affected Versions
Netapp Clustered Data Ontap	From 9.0 to 9.4
Netapp Clustered Data Ontap	Version 9.5
Netapp Clustered Data Ontap	Version 9.5 p12
Netapp Clustered Data Ontap	Version 9.5 p13
Netapp Clustered Data Ontap	Version 9.5 p14
Netapp Clustered Data Ontap	Version 9.5 p15
Netapp Clustered Data Ontap	Version 9.5 p16
Netapp Clustered Data Ontap	Version 9.5 p17
Netapp Clustered Data Ontap	Version 9.5 p6
Netapp Clustered Data Ontap	Version 9.5 p8
Netapp Clustered Data Ontap	Version 9.5 p9
Netapp Clustered Data Ontap	Version 9.6
Netapp Clustered Data Ontap	Version 9.6 p12
Netapp Clustered Data Ontap	Version 9.6 p15
Netapp Clustered Data Ontap	Version 9.6 p1
Netapp Clustered Data Ontap	Version 9.6 p3
Netapp Clustered Data Ontap	Version 9.6 p4
Netapp Clustered Data Ontap	Version 9.6 p7
Netapp Clustered Data Ontap	Version 9.6 p8
Netapp Clustered Data Ontap	Version 9.6 p9
Netapp Clustered Data Ontap	Version 9.7
Netapp Clustered Data Ontap	Version 9.7 p12
Netapp Clustered Data Ontap	Version 9.7 p13
Netapp Clustered Data Ontap	Version 9.7 p14
Netapp Clustered Data Ontap	Version 9.7 p7
Netapp Clustered Data Ontap	Version 9.7 p9
Netapp Clustered Data Ontap	Version 9.7 rc1
Netapp Clustered Data Ontap	Version 9.8
Netapp Clustered Data Ontap	Version 9.8 p3
Netapp Clustered Data Ontap	Version 9.8 p5
Netapp Clustered Data Ontap	Version 9.9.1

References (2)

https://security.netapp.com/advisory/ntap-20211018-0001

Source: security-alert@netapp.com

Vendor Advisory

https://security.netapp.com/advisory/ntap-20211018-0001

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.