Sensitive information in log files in Dell PowerScale OneFS
Priority LOW 34CWE-532Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-532.
Summary
Dell PowerScale OneFS version 8.1.2 contains a sensitive information exposure vulnerability. This would allow a malicious user with ISI_PRIV_LOGIN_SSH and/or ISI_PRIV_LOGIN_CONSOLE privileges to gain access to sensitive information in the log files.
Why it matters now
EPSS 0.00247 16th percentileScored 2026-11-07
Fix Fixed PowerScale OneFS (Dell): 8.1.0, 8.1.1, 8.1.2 +2
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Dell | PowerScale OneFS | before 8.1.0, 8.1.1, 8.1.2, 8.2.x, 9.1.0.x | 8.1.0, 8.1.1, 8.1.2, 8.2.x, 9.1.0.x | Patch available | CNA |
- PowerScale OneFS VendorDell Affected before 8.1.0, 8.1.1, 8.1.2, 8.2.x, 9.1.0.x Fixed in 8.1.0, 8.1.1, 8.1.2, 8.2.x, 9.1.0.x Patch available CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dell:emc_powerscale_onefs:8.1.2:*:*:*:*:*:*:* | 8.1.2 | Vulnerable | Dell |
| cpe:2.3:o:dell:emc_powerscale_onefs:8.2.2:*:*:*:*:*:*:* | 8.2.2 | Vulnerable | Dell |
| cpe:2.3:o:dell:emc_powerscale_onefs:9.0.0.0:*:*:*:*:*:*:* | 9.0.0.0 | Vulnerable | Dell |
| cpe:2.3:o:dell:emc_powerscale_onefs:9.1.0.0:*:*:*:*:*:*:* | 9.1.0.0 | Vulnerable | Dell |
| cpe:2.3:o:dell:emc_powerscale_onefs:9.2.0.0:*:*:*:*:*:*:* | 9.2.0.0 | Vulnerable | Dell |
- cpe:2.3:o:dell:emc_powerscale_onefs:8.1.2:*:*:*:*:*:*:* Versions 8.1.2 Vulnerable ·Dell
- cpe:2.3:o:dell:emc_powerscale_onefs:8.2.2:*:*:*:*:*:*:* Versions 8.2.2 Vulnerable ·Dell
- cpe:2.3:o:dell:emc_powerscale_onefs:9.0.0.0:*:*:*:*:*:*:* Versions 9.0.0.0 Vulnerable ·Dell
- cpe:2.3:o:dell:emc_powerscale_onefs:9.1.0.0:*:*:*:*:*:*:* Versions 9.1.0.0 Vulnerable ·Dell
- cpe:2.3:o:dell:emc_powerscale_onefs:9.2.0.0:*:*:*:*:*:*:* Versions 9.2.0.0 Vulnerable ·Dell
Remediation
- Fix · CNA PowerScale OneFS (Dell) Fixed in 8.1.0, 8.1.1, 8.1.2, 8.2.x, 9.1.0.x
Timeline
- 2026-10-02 Threatist record created from CVE-2021-21561
- 2026-10-03 Alias added: GHSA-mwcq-pwhv-2qmj
References
More Dell Emc Powerscale Onefs vulnerabilities
- TI-2022-22190 Improper privilege management in Dell PowerScale OneFS CVSS 3.1CRITICAL 9.8
- TI-2022-10097 Dell PowerScale OneFS, versions 8.2.x-9.3.x, contain a predictable seed in pseudo-random… CVSS 3.1CRITICAL 9.8
- TI-2022-06835 Missing brute-force protection in Dell PowerScale OneFS CVSS 3.1CRITICAL 9.8
- TI-2021-04595 Improper authentication in Dell PowerScale OneFS CVSS 3.1CRITICAL 9.8
- TI-2022-22189 Improper certificate validation in Dell PowerScale OneFS CVSS 3.1CRITICAL 9.8
- TI-2022-15270 Insufficiently protected credentials in Dell PowerScale OneFS CVSS 3.1CRITICAL 9.8
Sources
- CVE-2021-21561 · CVE Program
- CVE-2021-21561 · NVD
- FIRST EPSS
- GHSA-mwcq-pwhv-2qmj · GitHub Advisory Database · CC BY 4.0
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