Security readout for executives and security teams
Plain-English summary
NetApp Cloud Manager before 3.9.9 could write sensitive information into logs. The sources say that logged information is available only to authenticated users, so the main concern is insider access, compromised accounts, or overly broad log access exposing secrets or operational data.
Executive priority
Prioritize this as a confidentiality hygiene issue, not an emergency based on supplied evidence. Upgrade lagging deployments and reduce log access because exposed sensitive data can worsen account compromise or insider-risk scenarios.
Technical view
CVE-2021-26998 is a sensitive information logging flaw in NetApp Cloud Manager versions prior to 3.9.9. NetApp advises customers with auto-upgrade enabled should already be fixed; on-prem connector users with auto-upgrade disabled should upgrade to a fixed version.
Likely exposure
Exposure is limited to environments running NetApp Cloud Manager before 3.9.9, especially on-prem connectors where auto-upgrade was disabled. Risk depends on who can authenticate and read relevant logs.
Exploitation context
The supplied sources do not report active exploitation, and the CVE is not listed as KEV. The sources do not describe exploit mechanics, only that sensitive logged information is available to authenticated users.
Researcher notes
The bundle provides no CVSS score, CWE mapping, or exploit details. Keep analysis constrained to information disclosure through logs in NetApp Cloud Manager before 3.9.9 and validate exposure through version and log-access review.
Mitigation direction
- Confirm Cloud Manager is version 3.9.9 or later.
- Upgrade any on-prem connector with auto-upgrade disabled.
- Review NetApp advisory guidance for fixed-version details.
- Restrict authenticated access to Cloud Manager logs.
- Review logs for exposed sensitive information.
Validation and detection
- Inventory all NetApp Cloud Manager deployments and connector types.
- Check current Cloud Manager version against 3.9.9.
- Verify auto-upgrade status for Cloud Manager connectors.
- Confirm log access is limited to authorized personnel.
- Document whether sensitive data appeared in retained logs.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2021-26998 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://security.netapp.com/advisory/NTAP-20210805-0011CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.