| 제목 | DESHANG DSO2O ≤4.1.0 Pre-Authentication Arbitrary File Download |
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| 설명 | The DSO2O Mall System, specifically in its `public/install.php` file, contains a Pre-Authentication Arbitrary File Download vulnerability, disclosed by glzjin. This flaw affects versions up to 4.1.0 and allows an attacker to bypass the installation check by setting a cookie with `action=finish`, and manipulating the `step` parameter to `get_dblist`, which facilitates a connection to any MYSQL server. This vulnerability can be exploited, especially in PHP versions 7.1 or below, using a local infile to load files from the client's system. An attacker can set up a rogue MYSQL server, as demonstrated by the Rogue-MySQL-Server on GitHub, and then initiate a request to connect to it, potentially leading to arbitrary file downloads and the execution of malicious code through the deserialization of a Phar object. |
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| 원천 | ⚠️ https://note.zhaoj.in/share/Po2N8SpTuzrV |
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| 사용자 | glzjin (UID 59815) |
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| 제출 | 2024. 01. 07. PM 03:18 (2 연령 ago) |
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| 모더레이션 | 2024. 01. 09. PM 03:45 (2 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 250125 [DeShang DSO2O 까지 4.1.0 /install/install.php 권한 상승] |
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| 포인트들 | 20 |
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