Java Security Vulnerabilities to Be Aware Of

A persistent threat that injects malicious scripts into web app content, potentially stealing sensitive data. Prevent by rejecting or escaping special characters in user input.

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Malicious scripts activated through links, stealing session authentication. Implement user input validation and educate users to reduce risks.

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3. SQL Injection Attacks

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User input can lead to unintended server-side code execution. Protect against this vulnerability with input validation, output sanitization, & escaping.

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Attacks execute shell commands on the web server; legacy code can introduce vulnerabilities. Use Java API for command line operations.

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6. Connection String Injection

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Exploits input validation to inject executable LDAP queries. Escape or reject LDAP special characters in user input to prevent this vulnerability.

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Attackers change resource identifiers to execute scripts, exposing sensitive data. Define resources cautiously, & validate user input.

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Attacker adds malicious script but doesn't execute it immediately. Inject code into trusted sources, making detection harder.

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Similar to SQL injection but in XML format. Use precompiled XPaths and avoid full expressions from unsecured sources to prevent attacks.

[{"selector":"#anim-bfe62043-26e2-4d1b-bc3a-2ccc869bd3f7","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-5593c92d-4be7-42c6-970a-7ab586ef05b1","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-8523ac56-d735-42e1-9d78-565ef00f3a72 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-0af183b5-f7f5-4d77-a464-536d2c582411","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-81b833d2-ffff-4a4a-9933-63bdd7e889d8","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Looking for Java Interview Questions to Prepare for? Click here

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Java Security Vulnerabilities to Be Aware Of

10

A persistent threat that injects malicious scripts into web app content, potentially stealing sensitive data. Prevent by rejecting or escaping special characters in user input.

1. Stored Cross-Site Scripting (XSS)

Malicious scripts activated through links, stealing session authentication. Implement user input validation and educate users to reduce risks.

2. Reflected Cross-Site Scripting (XSS)

3. SQL Injection Attacks

Malicious SQL injected into data requests can lead to data breaches. Prevent this by implementing server-side validation to block unwanted characters.

User input can lead to unintended server-side code execution. Protect against this vulnerability with input validation, output sanitization, & escaping.

4. Code Injections

Attacks execute shell commands on the web server; legacy code can introduce vulnerabilities. Use Java API for command line operations.

5. Command Injections

6. Connection String Injection

Attackers inject parameters into connection strings, bypassing authentication. Secure your Java app by rejecting or escaping unwanted characters.

Exploits input validation to inject executable LDAP queries. Escape or reject LDAP special characters in user input to prevent this vulnerability.

7. LDAP Injection

Attackers change resource identifiers to execute scripts, exposing sensitive data. Define resources cautiously, & validate user input.

8. Resource Injection

Attacker adds malicious script but doesn't execute it immediately. Inject code into trusted sources, making detection harder.

9. Second Order SQL Injection

Similar to SQL injection but in XML format. Use precompiled XPaths and avoid full expressions from unsecured sources to prevent attacks.

10. XPath Injection

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