Administrative file overwrite via HMI path traversal
Published Aug 2, 2023 · Updated Oct 29, 2024
Path traversal in iniNet Solutions GmbH SpiderControl SCADA Web Server 2.08 and earlier allows remote authenticated users to overwrite files. The HMI upload feature accepts traversal elements in an uploaded file path and resolves them outside the intended webserver directory. Administrative privileges are required, and exploitation can replace arbitrary server files with zero-byte files, including system files, interrupting the service.
Summary
What happened
Path traversal in iniNet Solutions GmbH SpiderControl SCADA Web Server 2.08 and earlier allows remote authenticated users to overwrite files. The HMI upload feature accepts traversal elements in an uploaded file path and resolves them outside the intended webserver directory. Administrative privileges are required, and exploitation can replace arbitrary server files with zero-byte files, including system files, interrupting the service.
The record
- CVE
- CVE-2023-3329
- Published
- Aug 2, 2023
- Updated
- Oct 29, 2024
- Vendor
- iniNet Solutions GmbH
- Product
- SpiderControl SCADA Web Server
- Classifications
- CWE-22, T0814
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Aug 2, 2023CVE publishedPublication date reported by the CVE source.
- Oct 29, 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?
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- Affected versionversion=0 <=2.08
What conditions does exploitation require?
What is affected?
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.
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Technologies
Your stack
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Your stack
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