Authenticated dangerous file upload via logo handler
Published Oct 26, 2023 · Updated Sep 9, 2024
Unrestricted file upload in the /setting logo handler in CodeAstro POS System 1.0 allows remote authenticated users to upload dangerous files. The handler accepts a manipulated logo upload without restricting dangerous file types; the public record does not disclose the responsible function or validation logic. A valid low-privilege session is required; the record does not disclose the upload destination or whether uploaded files are executable.
Summary
What happened
Unrestricted file upload in the /setting logo handler in CodeAstro POS System 1.0 allows remote authenticated users to upload dangerous files. The handler accepts a manipulated logo upload without restricting dangerous file types; the public record does not disclose the responsible function or validation logic. A valid low-privilege session is required; the record does not disclose the upload destination or whether uploaded files are executable.
The record
- CVE
- CVE-2023-5796
- Published
- Oct 26, 2023
- Updated
- Sep 9, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-434
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 26, 2023CVE publishedPublication date reported by the CVE source.
- Sep 9, 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
- CVE-2023-5796 exploit demonstrationproof of concept · unverified
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Technologies
Your stack
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Your stack
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