Unauthenticated command execution via unsafe file upload
Published Feb 21, 2022 · Updated Aug 3, 2024
Unrestricted file upload in Zfaka 1.4.5 and earlier allows remote attackers to execute commands through its background upload function. The function applies insufficient validation to uploaded files, allowing attacker-controlled content to reach a command-execution path. No authentication or user interaction is required, and public records do not identify the exact handler, validation bypass, or uploaded filename.
Summary
What happened
Unrestricted file upload in Zfaka 1.4.5 and earlier allows remote attackers to execute commands through its background upload function. The function applies insufficient validation to uploaded files, allowing attacker-controlled content to reach a command-execution path. No authentication or user interaction is required, and public records do not identify the exact handler, validation bypass, or uploaded filename.
The record
- CVE
- CVE-2022-24553
- Published
- Feb 21, 2022
- Updated
- Aug 3, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-434, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 21, 2022CVE 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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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
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Technologies
Your stack
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Your stack
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