Authenticated OS command execution via undisclosed vector
Published Feb 17, 2021 · Updated Aug 3, 2024
OS command injection in FileZen 3.0.0 through 4.2.7 and 5.0.0 through 5.0.2 allows remote authenticated users to execute OS commands. Soliton Systems K.K. has not published the affected parameter, handler, or shell invocation that fails to neutralize command input. Access to a system administrator account is required; successful exploitation permits arbitrary command execution on the appliance.
Summary
What happened
OS command injection in FileZen 3.0.0 through 4.2.7 and 5.0.0 through 5.0.2 allows remote authenticated users to execute OS commands. Soliton Systems K.K. has not published the affected parameter, handler, or shell invocation that fails to neutralize command input. Access to a system administrator account is required; successful exploitation permits arbitrary command execution on the appliance.
The record
- CVE
- CVE-2021-20655
- Published
- Feb 17, 2021
- Updated
- Aug 3, 2024
- Vendor
- Soliton Systems K.K.
- Product
- FileZen
- Classifications
- CWE-78, T1059
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Feb 17, 2021CVE publishedPublication date reported by the CVE source.
- Aug 3, 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=V3.0.0 to V4.2.7 and V5.0.0 to V5.0.2
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.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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