Denial of service via relative path traversal
Published Sep 2, 2022 · Updated Sep 17, 2024
Relative path traversal in Dell Technologies PowerScale OneFS allows local users with low privileges to cause a service interruption. Dell has not published the affected component or how it resolves attacker-controlled relative paths outside an intended directory. Affected builds are 9.1.0.0 through 9.1.0.20, 9.2.1.0 through 9.2.1.13, 9.3.0.0 through 9.3.0.6, and 9.4.0.0 through 9.4.0.3; exploitation requires a low-privileged local account and interrupts availability without reported data exposure or modification.
Summary
What happened
Relative path traversal in Dell Technologies PowerScale OneFS allows local users with low privileges to cause a service interruption. Dell has not published the affected component or how it resolves attacker-controlled relative paths outside an intended directory. Affected builds are 9.1.0.0 through 9.1.0.20, 9.2.1.0 through 9.2.1.13, 9.3.0.0 through 9.3.0.6, and 9.4.0.0 through 9.4.0.3; exploitation requires a low-privileged local account and interrupts availability without reported data exposure or modification.
The record
- CVE
- CVE-2022-34378
- Published
- Sep 2, 2022
- Updated
- Sep 17, 2024
- Vendor
- Dell Technologies
- Product
- PowerScale OneFS
- Classifications
- CWE-23, T1499
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Sep 2, 2022CVE publishedPublication date reported by the CVE source.
- Sep 17, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=unspecified <8.2.x, 9.0.0.x, 9.1.0.x, 9.1.1.x, 9.2.0.x, 9.2.1.x, 9.3.0.x. 9.4.0.x, 9.5.0.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.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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