Blind SQL Injection on starbucks.com.gt and WAF Bypass :*

 A Web Application Firewall (WAF) is a security measure designed to protect web applications from various online threats, including SQL injection, cross-site scripting (XSS), and other malicious activities. WAFs analyze incoming web traffic to detect and filter out potentially harmful requests before they reach the web application.readmre...

click this paylod and see the information of waf bipass

 if(now()=sysdate(),sleep(5),0)

',''),/*test*/%26%26%09sLeEp(5)%09--+ 

 AND if((ascii(lower(substring((select user()),$i,1))))!=$s,1,benchmark(200000,md5(now())))

(sele%0bct(0)from(select(sle%0bep(5)))v)+"*/



  1. Encoding and Obfuscation: Attackers might use encoding or obfuscation techniques to modify the payload of an attack, making it difficult for the WAF to detect the malicious content. This could involve encoding special characters or using different encoding schemes to hide the attack payload.continues...

    click this paylod and see the information of waf bipass

    +and+ascii(lower(mid((select+pwd+from+users+limit+1,1),1,1)))=74

  2. Protocol-Level Violations: Crafting requests that exploit inconsistencies or ambiguities in the handling of protocols, such as HTTP, may help attackers bypass WAF rules. They might manipulate HTTP headers, use unconventional methods, or exploit protocol weaknesses.

    click this paylod and see the information of waf bipass

    ) OR SLE%0bEP(25)=0 LIMIT 1--

  3. IP Rotation and Tor: Attackers might use techniques like IP rotation or Tor networks to change their IP addresses frequently, making it harder for the WAF to blacklist or block their traffic based on known malicious IP addresses.

  4. Slow Attacks and Timing-Based Techniques: Sending requests slowly over a period of time or using timing-based techniques can help evade detection by WAFs that are looking for patterns or thresholds in traffic behavior.

    click this paylod and see the information of waf bipass

    SELECT SLEEP(25)--

  5. Evading Known Signatures: Advanced attackers may create attack payloads that are not recognized by known signatures or patterns that the WAF is designed to detect, allowing them to bypass WAF rules.

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