Authenticated arbitrary file overwrite via path traversal
Published Mar 21, 2024 · Updated Aug 28, 2024
Path traversal in Delta Electronics DIAEnergie before 1.10.00.005 allows remote authenticated users to overwrite arbitrary files. The file-name handling accepts traversal sequences and uses the resulting path for writes outside the intended directory, replacing an existing file when names collide. Low-privileged access is required; exploitation can corrupt application or host data and interrupt service, but no file-read capability is reported.
Summary
What happened
Path traversal in Delta Electronics DIAEnergie before 1.10.00.005 allows remote authenticated users to overwrite arbitrary files. The file-name handling accepts traversal sequences and uses the resulting path for writes outside the intended directory, replacing an existing file when names collide. Low-privileged access is required; exploitation can corrupt application or host data and interrupt service, but no file-read capability is reported.
The record
- CVE
- CVE-2024-28171
- Published
- Mar 21, 2024
- Updated
- Aug 28, 2024
- Vendor
- Delta Electronics, Inc.
- Product
- DIAEnergie
- Classifications
- CWE-22, T1565.001
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Mar 21, 2024CVE publishedPublication date reported by the CVE source.
- Aug 28, 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=0 <v1.10.00.005
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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