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Go

Go static code analysis

Unique rules to find Bugs, Vulnerabilities, Security Hotspots, and Code Smells in your GO code

  • All rules 70
  • Vulnerability20
  • Bug7
  • Security Hotspot14
  • Code Smell29
Filtered: 38 rules found
cwe
    Impact
      Clean code attribute
        1. Credentials should not be hard-coded

           Vulnerability
        2. Hard-coded secrets are security-sensitive

           Security Hotspot
        3. Constructing arguments of system commands from user input is security-sensitive

           Security Hotspot
        4. Extracting archives should not lead to zip slip vulnerabilities

           Vulnerability
        5. JWT should be signed and verified with strong cipher algorithms

           Vulnerability
        6. Cipher algorithms should be robust

           Vulnerability
        7. Encryption algorithms should be used with secure mode and padding scheme

           Vulnerability
        8. Server hostnames should be verified during SSL/TLS connections

           Vulnerability
        9. Insecure temporary file creation methods should not be used

           Vulnerability
        10. Using publicly writable directories is security-sensitive

           Security Hotspot
        11. Passwords should not be stored in plaintext or with a fast hashing algorithm

           Vulnerability
        12. Using clear-text protocols is security-sensitive

           Security Hotspot
        13. HTTP request redirections should not be open to forging attacks

           Vulnerability
        14. Logging should not be vulnerable to injection attacks

           Vulnerability
        15. Server-side requests should not be vulnerable to forging attacks

           Vulnerability
        16. Server certificates should be verified during SSL/TLS connections

           Vulnerability
        17. Using weak hashing algorithms is security-sensitive

           Security Hotspot
        18. Delivering code in production with debug features activated is security-sensitive

           Security Hotspot
        19. Cryptographic keys should be robust

           Vulnerability
        20. Weak SSL/TLS protocols should not be used

           Vulnerability
        21. Searching OS commands in PATH is security-sensitive

           Security Hotspot
        22. Database queries should not be vulnerable to injection attacks

           Vulnerability
        23. Creating cookies without the "HttpOnly" flag is security-sensitive

           Security Hotspot
        24. Cipher Block Chaining IVs should be unpredictable

           Vulnerability
        25. Setting loose POSIX file permissions is security-sensitive

           Security Hotspot
        26. Using pseudorandom number generators (PRNGs) is security-sensitive

           Security Hotspot
        27. Creating cookies without the "secure" flag is security-sensitive

           Security Hotspot
        28. XPath expressions should not be vulnerable to injection attacks

           Vulnerability
        29. I/O function calls should not be vulnerable to path injection attacks

           Vulnerability
        30. Formatting SQL queries is security-sensitive

           Security Hotspot
        31. OS commands should not be vulnerable to command injection attacks

           Vulnerability
        32. Hard-coded credentials are security-sensitive

           Security Hotspot
        33. Password hashing functions should use an unpredictable salt

           Vulnerability
        34. All code should be reachable

           Bug
        35. "switch" statements should have "default" clauses

           Code Smell
        36. Useless "if(true) {...}" and "if(false){...}" blocks should be removed

           Bug
        37. Track uses of "TODO" tags

           Code Smell
        38. Track uses of "FIXME" tags

           Code Smell

        HTTP request redirections should not be open to forging attacks

        intentionality - complete
        security
        Vulnerability
        • cwe
        • injection

        Why is this an issue?

        How can I fix it?

        More Info

        Open redirection occurs when an application uses user-controllable data to redirect users to a URL.

        An attacker with malicious intent could manipulate a user to browse into a specially crafted URL, such as https://trusted.example.com?url=evil.example.com, to redirect the victim to his evil domain.

        Tricking users into sending the malicious HTTP request is usually the main task of exploiting an open redirection. Often, it requires an attacker to build a credible pretext to prevent suspicions from the victim.

        Attackers commonly use open redirect exploits in mass phishing campaigns.

        What is the potential impact?

        If an attacker tricks a user into opening a link of his choice, the user is redirected to a domain controlled by the attacker.

        From then on, the attacker can perform various malicious actions, some more impactful than others.

        Below are some real-world scenarios that illustrate some impacts of an attacker exploiting the vulnerability.

        Domain Mirroring

        A malicious link redirects to an attacker’s controlled website mirroring the interface of a web application trusted by the user. Due to the similarity in the application appearance and the apparently trustable clicked hyperlink, the user struggles to identify that they are browsing on a malicious domain.

        Depending on the attacker’s purpose, the malicious website can leak credentials, bypass Multi-Factor Authentication (MFA), and reach any authenticated data or action.

        Malware Distribution

        A malicious link redirects to an attacker’s controlled website that serves malware. On the same basis as the domain mirroring exploitation, the attacker develops a spearphishing or phishing campaign with a carefully crafted pretext that would result in the download and potential execution of a hosted malicious file.
        The worst-case scenario could result in complete system compromise.

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