Unauthenticated file disclosure via path traversal
Published Aug 8, 2024 · Updated Aug 21, 2024
Path traversal in VONETS WiFi bridge firmware 3.3.23.6.9 and earlier allows remote attackers to read arbitrary files without authentication. CISA identifies directory traversal as the flaw but does not disclose the affected request handler, path parameter, or failed validation operation. Network access to the device is the required gate; exploitation exposes device files and bypasses authentication, with no reported write or service-interruption impact.
Summary
What happened
Path traversal in VONETS WiFi bridge firmware 3.3.23.6.9 and earlier allows remote attackers to read arbitrary files without authentication. CISA identifies directory traversal as the flaw but does not disclose the affected request handler, path parameter, or failed validation operation. Network access to the device is the required gate; exploitation exposes device files and bypasses authentication, with no reported write or service-interruption impact.
The record
- CVE
- CVE-2024-41936
- Published
- Aug 8, 2024
- Updated
- Aug 21, 2024
- Vendor
- VONETS
- Product
- VONETS VBG1200 Firmware
- Classifications
- CWE-22, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 8, 2024CVE publishedPublication date reported by the CVE source.
- Aug 21, 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 <=3.3.23.6.9
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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