Administrator-level code execution via arbitrary file write
Published Apr 14, 2021 · Updated Aug 3, 2024
Arbitrary file write in MDaemon before 20.0.4 allows remote authenticated users with administrator rights to execute code. Public references do not name the request handler or explain how Remote Administration permits unrestricted destination paths. Administrator access to Remote Administration is required, and file creation or overwrite can compromise the server.
Summary
What happened
Arbitrary file write in MDaemon before 20.0.4 allows remote authenticated users with administrator rights to execute code. Public references do not name the request handler or explain how Remote Administration permits unrestricted destination paths. Administrator access to Remote Administration is required, and file creation or overwrite can compromise the server.
The record
- CVE
- CVE-2021-27183
- Published
- Apr 14, 2021
- Updated
- Aug 3, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-610, T1105
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Apr 14, 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?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
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
- CVE-2021-27183 research advisory and demonstrationproof of concept · demonstrated
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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