Authenticated Resource Center escape via unchecked path
Published Nov 1, 2022 · Updated May 6, 2025
Path traversal in Apache DolphinScheduler before 3.0.0 allows remote authenticated users to escape the Resource Center path. The onlineCreateResource method concatenates the HTTP-derived currentDir value into a resource fullName without rejecting traversal segments. A logged-in account is required; Apache has not published whether the escaped path permits reading, writing, or both.
Summary
What happened
Path traversal in Apache DolphinScheduler before 3.0.0 allows remote authenticated users to escape the Resource Center path. The onlineCreateResource method concatenates the HTTP-derived currentDir value into a resource fullName without rejecting traversal segments. A logged-in account is required; Apache has not published whether the escaped path permits reading, writing, or both.
The record
- CVE
- CVE-2022-34662
- Published
- Nov 1, 2022
- Updated
- May 6, 2025
- Vendor
- The Apache Software Foundation
- Product
- Apache DolphinScheduler
- Classifications
- CWE-22
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Nov 1, 2022CVE publishedPublication date reported by the CVE source.
- May 6, 2025Record 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=Apache DolphinScheduler <=3.0.0-beta-1
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
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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