Remote code execution via unrestricted skin upload
Published Oct 2, 2023 · Updated Sep 23, 2024
Unrestricted file upload in mojoPortal 2.7.0.0 allows remote attackers to execute arbitrary code through the Skin Management function. The Skin Management upload path accepts a dangerous file type and makes the uploaded content executable by the server. No authentication or user interaction is required, and successful exploitation runs attacker-supplied code in the web server context.
Summary
What happened
Unrestricted file upload in mojoPortal 2.7.0.0 allows remote attackers to execute arbitrary code through the Skin Management function. The Skin Management upload path accepts a dangerous file type and makes the uploaded content executable by the server. No authentication or user interaction is required, and successful exploitation runs attacker-supplied code in the web server context.
The record
- CVE
- CVE-2023-44009
- Published
- Oct 2, 2023
- Updated
- Sep 23, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-434, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 2, 2023CVE publishedPublication date reported by the CVE source.
- Sep 23, 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.
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
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
- Vietsunshine CVE-2023-44009 disclosureproof of concept · unverified
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Technologies
Your stack
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Your stack
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