CVE-2021-26990
Cloud Manager versions prior to 3.9.4 are susceptible to a vulnerability that could allow a...
Cloud Manager versions prior to 3.9.4 are susceptible to a vulnerability that could allow a remote attacker to overwrite arbitrary system files.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Cloud Manager versions prior to 3.9.4 are susceptible to a vulnerability that could allow a remote attacker to overwrite arbitrary system files.
- Record
CVE-2021-26990- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - CVSS 2.0
- 9.4 High
AV:N/AC:L/Au:N/C:N/I:C/A:C - Weakness
- CWE-862
- Updated
- 2026-11-02
CVE List No score
Cloud Manager versions prior to 3.9.4 are susceptible to a vulnerability that could allow a remote attacker to overwrite arbitrary system files.
- Record
CVE-2021-26990- Updated
- 2026-11-02
EUVDEUVD-2021-13763 No score
Cloud Manager versions prior to 3.9.4 are susceptible to a vulnerability that could allow a remote attacker to overwrite arbitrary system files.
- Record
EUVD-2021-13763- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-36fx-x9hq-pvcq No score
Cloud Manager versions prior to 3.9.4 are susceptible to a vulnerability that could allow a...
Cloud Manager versions prior to 3.9.4 are susceptible to a vulnerability that could allow a remote attacker to overwrite arbitrary system files.
- Record
GHSA-36fx-x9hq-pvcq- Weakness
- CWE-862
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-26990 is a critical vulnerability (CVSS 9.1) in Netapp Cloud Manager, published March 19, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.71%, the 77th percentile. No source names a fixed version.