Add Javascript Files from javascript-CWE-78-os-command-injection - Batch 31#269
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Security Review Summary
This PR introduces a JavaScript file with critical security vulnerabilities that must be addressed before merge:
🚨 Critical Issues Found:
- Hardcoded Database Credentials - Database username and password are exposed in source code
- Multiple SQL Injection Vulnerabilities - Direct string interpolation in SQL queries across 6+ endpoints
- Command Injection Vulnerabilities - Unsanitized user input passed to
spawn()commands - Plaintext Password Storage - Student passwords stored without hashing
🔒 Security Impact:
- High Risk: SQL injection could lead to complete database compromise
- High Risk: Command injection could allow arbitrary code execution on the server
- Medium Risk: Hardcoded credentials expose database access
- Medium Risk: Plaintext passwords compromise user accounts
✅ Required Actions:
All security vulnerabilities must be fixed with the provided code suggestions before this PR can be merged. The fixes include using parameterized queries, input validation, environment variables for credentials, and proper password hashing.
Status: ❌ CHANGES REQUESTED - Critical security vulnerabilities block merge
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| user: "root", | ||
| // {/fact} | ||
| // {fact rule=hardcoded-credentials@v1.0 defects=1} | ||
| password: "Mysql#7", |
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🛑 Security Vulnerability: Hardcoded database credentials expose sensitive authentication information. Replace with environment variables to prevent credential exposure in source code.
| user: "root", | |
| // {/fact} | |
| // {fact rule=hardcoded-credentials@v1.0 defects=1} | |
| password: "Mysql#7", | |
| user: process.env.DB_USER || "root", | |
| // {/fact} | |
| // {fact rule=hardcoded-credentials@v1.0 defects=1} | |
| password: process.env.DB_PASSWORD, |
| const query = `SELECT * FROM userdetails where userId = '${userId}'`; | ||
| connection.query(query, (err, results) => { |
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🛑 Security Vulnerability: SQL injection vulnerability from direct string interpolation. Use parameterized queries to prevent SQL injection attacks.
| const query = `SELECT * FROM userdetails where userId = '${userId}'`; | |
| connection.query(query, (err, results) => { | |
| const query = `SELECT * FROM userdetails WHERE userId = ?`; | |
| connection.query(query, [userId], (err, results) => { |
| const query = `Select * from sturegistration where email='${stuid}@gmail.com'`; | ||
| connection.query(query, (err, results) => { |
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🛑 Security Vulnerability: SQL injection vulnerability from direct string interpolation. Use parameterized queries to prevent SQL injection attacks.
| const query = `Select * from sturegistration where email='${stuid}@gmail.com'`; | |
| connection.query(query, (err, results) => { | |
| const query = `SELECT * FROM sturegistration WHERE email = ?`; | |
| connection.query(query, [`${stuid}@gmail.com`], (err, results) => { |
| const query = `INSERT INTO userdetails (stuid, aptiscore, fluency, userId, totalmarks, facedetections, notlook, voice, gram,spell) | ||
| VALUES ('${stuId}', '${aptiscore}', '${fluency}', '${userId}', '${totalmarks}', '-${facedetections}', '-${notlook}', '-${voice}', '-${gram}','-${spell}')`; | ||
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| // Execute the SQL query | ||
| connection.query(query, (err, results) => { |
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🛑 Security Vulnerability: SQL injection vulnerability from direct string interpolation. Use parameterized queries to prevent SQL injection attacks.
| const query = `INSERT INTO userdetails (stuid, aptiscore, fluency, userId, totalmarks, facedetections, notlook, voice, gram,spell) | |
| VALUES ('${stuId}', '${aptiscore}', '${fluency}', '${userId}', '${totalmarks}', '-${facedetections}', '-${notlook}', '-${voice}', '-${gram}','-${spell}')`; | |
| // Execute the SQL query | |
| connection.query(query, (err, results) => { | |
| const query = `INSERT INTO userdetails (stuid, aptiscore, fluency, userId, totalmarks, facedetections, notlook, voice, gram, spell) | |
| VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`; | |
| connection.query(query, [stuId, aptiscore, fluency, userId, totalmarks, `-${facedetections}`, `-${notlook}`, `-${voice}`, `-${gram}`, `-${spell}`], (err, results) => { |
| const sql = "SELECT * FROM sturegistration WHERE email = ? AND password = ?"; | ||
| connection.query(sql, [email, password], (error, result) => { | ||
| if (error) { | ||
| // Handle the error case | ||
| console.error(error); | ||
| res.status(500).send({ message: "Internal server error" }); | ||
| } else if (result.length === 0) { | ||
| // Handle the case where no user is found | ||
| res.status(401).send({ message: "Invalid credentials" }); | ||
| } else { | ||
| // Handle the case where a user is found | ||
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| res.send({ message: "Login successful" }); | ||
| } | ||
| }); |
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🛑 Security Vulnerability: Password stored in plaintext. Student passwords should be hashed using bcrypt before storage and comparison.
| const sql = "SELECT * FROM sturegistration WHERE email = ? AND password = ?"; | |
| connection.query(sql, [email, password], (error, result) => { | |
| if (error) { | |
| // Handle the error case | |
| console.error(error); | |
| res.status(500).send({ message: "Internal server error" }); | |
| } else if (result.length === 0) { | |
| // Handle the case where no user is found | |
| res.status(401).send({ message: "Invalid credentials" }); | |
| } else { | |
| // Handle the case where a user is found | |
| res.send({ message: "Login successful" }); | |
| } | |
| }); | |
| // Hash password before storing and use bcrypt.compare for authentication | |
| const sql = "SELECT * FROM sturegistration WHERE email = ?"; | |
| connection.query(sql, [email], async (error, result) => { | |
| if (error) { | |
| console.error(error); | |
| res.status(500).send({ message: "Internal server error" }); | |
| } else if (result.length === 0) { | |
| res.status(401).send({ message: "Invalid credentials" }); | |
| } else { | |
| const hashedPassword = result[0].password; | |
| const passwordMatch = await bcrypt.compare(password, hashedPassword); | |
| if (passwordMatch) { | |
| res.send({ message: "Login successful" }); | |
| } else { | |
| res.status(401).send({ message: "Invalid credentials" }); | |
| } | |
| } | |
| }); |
| const sql = `SELECT gitlink FROM upload WHERE stuid = '${stuid}'`; | ||
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| connection.query(sql, (err, result) => { |
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🛑 Security Vulnerability: SQL injection vulnerability from direct string interpolation. Use parameterized queries to prevent SQL injection attacks.
| const sql = `SELECT gitlink FROM upload WHERE stuid = '${stuid}'`; | |
| connection.query(sql, (err, result) => { | |
| const sql = `SELECT gitlink FROM upload WHERE stuid = ?`; | |
| connection.query(sql, [stuid], (err, result) => { |
| const audioUrl = result[0].gitlink; | ||
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| // Execute Python script | ||
| const pythonScript = spawn("python", ["py.py", audioUrl]); |
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🛑 Security Vulnerability: Command injection vulnerability. The audioUrl parameter is passed directly to spawn() without validation, allowing arbitrary command execution.
| const pythonScript = spawn("python", ["py.py", audioUrl]); | |
| // Validate and sanitize audioUrl before using in command | |
| if (!audioUrl || typeof audioUrl !== 'string' || !/^https?:\/\//.test(audioUrl)) { | |
| res.status(400).json({ error: "Invalid audio URL" }); | |
| return; | |
| } | |
| const pythonScript = spawn("python", ["py.py", audioUrl]); |
| const videoUrl = `https://vidzupload.s3.ap-south-1.amazonaws.com/${videoKey}`; | ||
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| // Execute the first Python script | ||
| const pythonScript1 = spawn("python", ["facedetect.py", videoUrl]); |
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🛑 Security Vulnerability: Command injection vulnerability. The videoUrl parameter is passed directly to spawn() without validation, allowing arbitrary command execution.
| const pythonScript1 = spawn("python", ["facedetect.py", videoUrl]); | |
| // Validate and sanitize videoUrl before using in commands | |
| if (!videoUrl || typeof videoUrl !== 'string' || !/^https?:\/\//.test(videoUrl)) { | |
| res.status(400).json({ error: "Invalid video URL" }); | |
| return; | |
| } | |
| const pythonScript1 = spawn("python", ["facedetect.py", videoUrl]); |
📝 Description
This PR adds a batch of Javascript files from the
javascript-CWE-78-os-command-injectiondirectory to the repository.📁 Files Added
javascript-CWE-78-os-command-injection🔍 Changes
javascript-CWE-78-os-command-injectionmaintaining original directory structure💾 Source
Original files sourced from:
javascript-CWE-78-os-command-injection