CVE-2021-26990
Cloud Manager versions prior to 3.9.4 are susceptible to a vulnerability that could allow a remote attacker to overwrite arbitrary system files.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.71%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Cloud Manager versions prior to 3.9.4 are susceptible to a vulnerability that could allow a remote attacker to overwrite arbitrary system files.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 1.71% probability · 77th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-862
- Affected
- netapp/cloud manager
- Source
- security-alert@netapp.com
EPSS 1.7% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://security.netapp.com/advisory/NTAP-20210318-0001Patch, Vendor Advisory
- https://security.netapp.com/advisory/NTAP-20210318-0001Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.