5.5

CVE-2021-27001: netapp clustered_data_ontap

CVSS: 5.5v3.1MediumModified
Published 19-10-2021Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2021-27001 is a medium (CVSS 5.5) vulnerability in netapp clustered_data_ontap. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 15.9% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.26%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 19-10-2021
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.26%

Chance of exploitation in the next 30 days

Percentile

16%

Versus all other CVEs

30-day change

0.00 pp

From 0.26% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.26%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Netapp1 product
  • clustered_data_ontap9.7:p13 | 9.7:p14 | 9.7:p7 | 9.7:p9 | 9.7:rc1 | 9.8 | 9.8:p3 | 9.8:p5 | 9.9.1 | ≥ 9.0, ≤ 9.4 | 9.5 | 9.5:p12 | 9.5:p13 | 9.5:p14 | 9.5:p15 | 9.5:p16 | 9.5:p17 | 9.5:p6 | 9.5:p8 | 9.5:p9 | 9.6 | 9.6:p1 | 9.6:p12 | 9.6:p15 | 9.6:p3 | 9.6:p4 | 9.6:p7 | 9.6:p8 | 9.6:p9 | 9.7 | 9.7:p12

1 vendor · 1 product

References

1 links