CVE-2021-27001 Business logic in Clustered Data ONTAP

What is CVE-2021-27001?

CVE-2021-27001 is a medium-severity vulnerability in Netapp Clustered Data Ontap, published on 19 Oct 2021. It can only be exploited from the same machine or local network, with no action from the victim.

Official 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.

Which versions are affected by CVE-2021-27001?

It affects 1 product.

Products include Netapp Clustered Data Ontap.

How do I fix CVE-2021-27001?

No fix has been published for CVE-2021-27001 yet. Limit exposure of the affected software until one is available.

Is CVE-2021-27001 being exploited?

There is no known exploitation of CVE-2021-27001 in the wild and no public exploit code.

Other vulnerabilities in Netapp Clustered Data Ontap

• CVE-2015-7853 Integer overflow in n/a Critical 9.8
• CVE-2017-9119 Denial of service in n/a Critical 9.8
• CVE-2016-7480 Deserialization in PHP before 7.0.12 Critical 9.8
• CVE-2017-5340 Integer overflow in n/a Critical 9.8
• CVE-2017-11147 Information disclosure in n/a Critical 9.1

All Netapp Clustered Data Ontap vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-x9cp-w29r-p2qw.