Remote code execution via unrestricted repository upload
Published Jun 11, 2020 · Updated Aug 4, 2024
Arbitrary file upload in Artica Pandora FMS 7.0 NG 744 allows remote authenticated users to execute commands through a PHP web shell. The File Repository feature accepts a PHP file from an administrator and stores it in the publicly reachable attachment/files_repo directory. Administrative console access is required to upload the file, after which its URL runs attacker-supplied commands as the apache user without further authentication.
Summary
What happened
Arbitrary file upload in Artica Pandora FMS 7.0 NG 744 allows remote authenticated users to execute commands through a PHP web shell. The File Repository feature accepts a PHP file from an administrator and stores it in the publicly reachable attachment/files_repo directory. Administrative console access is required to upload the file, after which its URL runs attacker-supplied commands as the apache user without further authentication.
The record
- CVE
- CVE-2020-13855
- Published
- Jun 11, 2020
- Updated
- Aug 4, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-434, T1505.003
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Jun 11, 2020CVE publishedPublication date reported by the CVE source.
- Aug 4, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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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
- Core Security File Repository web-shell proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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