Unauthenticated restricted-location file write via upload
Published Jul 13, 2023 · Updated Oct 30, 2024
Unrestricted file upload in SonicWall GMS 9.3.2-SP1 and earlier and Analytics 2.5.0.4-R7 and earlier allows remote attackers to write files. SonicWall has not disclosed the affected upload handler, request parameter, validation failure, or destination directory. No authentication or user interaction is required, but the published record establishes only a write into a restricted location and does not establish execution.
Summary
What happened
Unrestricted file upload in SonicWall GMS 9.3.2-SP1 and earlier and Analytics 2.5.0.4-R7 and earlier allows remote attackers to write files. SonicWall has not disclosed the affected upload handler, request parameter, validation failure, or destination directory. No authentication or user interaction is required, but the published record establishes only a write into a restricted location and does not establish execution.
The record
- CVE
- CVE-2023-34136
- Published
- Jul 13, 2023
- Updated
- Oct 30, 2024
- Vendor
- SonicWall
- Product
- Global Management System (GMS)
- Classifications
- CWE-434, T1105
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 13, 2023CVE publishedPublication date reported by the CVE source.
- Oct 30, 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=9.3.2-SP1 and earlier versions
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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