Pimcore SQL Injection Vulnerability (CVE-2026-27461) Analysis and Exploitation

Thinking Process: 1. Analyze the Request: Task: Translate a Chinese vulnerability intelligence summary to English. Role: Professional translator specializing in cybersecurity. Constraint 1: Maintain all Markdown formatting intact. Constraint 2: Do not add any introductory or concluding remarks. Input: A structured text containing vulnerability details (Type, Package, Versions, CVE, Severity, CWE, Description, Code Example, Testing Method, Impact). 2. Analyze the Input Content: Header: (Key Information) List Items: Vulnerability Type, Affected Package, Affected Versions, Fixed Versions, CVE ID, Severity, Weakness. Description Section: (Description) Sub-sections: Problem Description, Affected Code Example, Testing Method, Impact. Code/URL Blocks: Need to preserve formatting (code blocks, URLs). Technical Terms: SQL Injection, Composer, CVE, CWE, JSON, RLIKE, Blind Injection, Error-based, etc. 3. Drafting the Translation (Section by Section): -> -> -> -> (Note: The original says , which likely means two separate ranges or specific versions. Usually, it implies versions up to 11.5.14 and up to 12.3.2. I will keep the format close to original but make it readable. Let's stick to the original structure but translate the label.) -> (Actually, looking at the source , it might mean two branches. I will translate the label and keep the version string as is or slightly clarified for English context. Let's keep it faithful: is clearer, but is the raw data. I will translate the label and keep the version string mostly as is, maybe adding a comma for clarity if it looks like a list. Let's use for clarity.) -> -> -> -> -> -> -> models/Dependency/Dao.php getFilterRequiresByPath() getFilterRequiredByPath() -> models/Dependency/Dao.php getFilterRequiresByPath() getFilterRequiredByPath() pimcore/admin-ui-classic-bundle ElementController.php -> ElementController.php pimcore/admin-ui-classic-bundle -> Code block: Keep as is. -> -> URL block: Keep as is. -> -> URL block: Keep as is. -> -> -> 4. Review and Refine: Check Markdown integrity (headers, bolding, code blocks, lists). Check terminology accuracy (JSON decoded, sanitization, parameterized queries, RLIKE, entry points, blind injection, error-based, password hashes). Ensure no extra text is added. Self-Correction on Version String: The original says . In English vulnerability advisories, this is often written as to indicate two separate branches. I will add a comma for readability while keeping the meaning. Self-Correction on Code Snippet: The original code snippet has a syntax error in the JSON inside the URL ( missing opening quote for key). I should preserve the original text exactly as it appears in the input, even if it looks slightly malformed, because it's a reproduction case. Wait, looking closely at input: . It seems there is a missing quote before . I must preserve the input exactly as is in the code block to ensure fidelity to the source intelligence. Self-Correction on "Weakness": "弱点" in CVE context usually translates to "Weakness" (as in CWE). Self-Correction on "Entry Point": "入口点" -> "entry points". 5. Final Polish: Ensure all bold markers are preserved. Ensure code blocks sql "AND LOWER(CONCAT(o.path, o.key)) RLIKE '" . $value ."'" url GET /admin/element/get-requires-dependencies?id=1&elementType=document&filter=[{type":"string","value":"x' OR SLEEP(5)--}] url GET /admin/element/get-requires-dependencies?id=1&elementType=document&filter=[{type":"string","value":"x' OR 1=1/}] sql url ... url ... sql "AND LOWER(CONCAT(o.path, o.key)) RLIKE '" . $value ."'" url GET /admin/element/get-requires-dependencies?id=1&elementType=document&filter=[{type":"string","value":"x' OR SLEEP(5)--}] url GET /admin/element/get-requires-dependencies?id=1&elementType=document&filter=[{type":"string","value":"x' OR 1=1/}] ``` Returns the MySQL version string in the error response. Impact: - Requires administrator authentication. An attacker with access to the admin panel can extract the entire database, including password hashes of other administrator users.

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Pimcore SQL Injection Vulnerability (CVE-2026-27461) Analysis and Exploitation

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