Sensitive data disclosure via log-file insertion
Published Nov 23, 2021 · Updated Sep 16, 2024
Sensitive information exposure in Dell PowerScale OneFS 8.1.2 allows local users to read sensitive data from log files. Dell identifies CWE-532 but does not disclose the affected logging path, the data recorded, or the operation that places it in the logs. Exploitation requires an account with ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE, and the documented consequence is limited to disclosure of log contents.
Summary
What happened
Sensitive information exposure in Dell PowerScale OneFS 8.1.2 allows local users to read sensitive data from log files. Dell identifies CWE-532 but does not disclose the affected logging path, the data recorded, or the operation that places it in the logs. Exploitation requires an account with ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE, and the documented consequence is limited to disclosure of log contents.
The record
- CVE
- CVE-2021-21561
- Published
- Nov 23, 2021
- Updated
- Sep 16, 2024
- Vendor
- Dell Technologies
- Product
- PowerScale OneFS
- Classifications
- CWE-532, T1005
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Nov 23, 2021CVE publishedPublication date reported by the CVE source.
- Sep 16, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=unspecified <8.1.0, 8.1.1, 8.1.2, 8.2.x, 9.1.0.x
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo