bug-bounty622
facebook464
xss316
google151
rce105
microsoft97
apple65
csrf61
account-takeover54
web354
writeup51
exploit42
sqli41
cve37
ssrf35
cloudflare33
dos33
malware29
privilege-escalation29
defi28
smart-contract-vulnerability25
idor24
subdomain-takeover24
ethereum23
smart-contract23
clickjacking23
access-control21
node21
vulnerability-disclosure21
browser20
auth-bypass20
lfi19
aws19
remote-code-execution18
react17
cloud17
reverse-engineering16
cors16
docker16
oauth15
info-disclosure15
race-condition15
solidity14
authentication-bypass14
supply-chain13
phishing13
wordpress12
denial-of-service11
sql-injection11
delegatecall11
0
exploit
A blind SQL injection vulnerability in a PostgreSQL LIMIT clause was exploited by using ASCII conversion to extract database information through response-based inference. The attacker created 127 albums and used nested `ascii(substr())` functions to convert extracted characters into numeric values that controlled the LIMIT clause row count, allowing information extraction by counting returned results.
sql-injection
blind-sql-injection
postgresql
limit-clause
error-based-injection
ascii-function
substr-function
database-enumeration
web-application-security
pagination
dbms-fingerprinting
numeric-context-injection
PostgreSQL
PHP
Burp Intruder
securityidiots
Rahul Maini