bossit0010

With%20UNION%20SELECT%20injection,%20if%20the%20data%20to%20be%20noted%20later%20out%20of%20the%20column%20with%20the%20original%20number%20of%20data%20columns,%20it%20will%20fail%2e%20So%20need%20to%20guess%20the%20number%20of%20columns%2e

2025-05-20 06:22:54      回复

bossit0010

UNION%20SELECT

2025-05-20 06:22:54      回复

bossit0010

UNION%20SELECT%201,2,3%20%23

2025-05-20 06:22:54      回复

bossit0010

UNION%20ALL%20SELECT%201,2,3%20%23

2025-05-20 06:22:54      回复

bossit0010

UNION%20ALL%20SELECT%20null,null,null%20%23

2025-05-20 06:22:54      回复

bossit0010

ORDER%20BY

2025-05-20 06:22:54      回复

bossit0010

Use%20dichotomy

2025-05-20 06:22:54      回复

bossit0010

ORDER%20BY%2010%20%23

2025-05-20 06:22:54      回复

bossit0010

ORDER%20BY%205%20%20%23

2025-05-20 06:22:54      回复

bossit0010

Alphanumeric%20related

2025-05-20 06:22:53      回复

bossit0010

CONCAT_WS%20()

2025-05-20 06:22:53      回复

bossit0010

ASCII%20()%3a%20Get%20the%20ascii%20code%20value%20of%20the%20letter

2025-05-20 06:22:53      回复

bossit0010

BIN%20()%3a%20The%20binary%20string%20representation%20of%20the%20return%20value

2025-05-20 06:22:53      回复

bossit0010

CONV%20()%3a%20hex%20conversion

2025-05-20 06:22:53      回复

bossit0010

FLOOR%20()

2025-05-20 06:22:53      回复

bossit0010

ROUND%20()

2025-05-20 06:22:53      回复

bossit0010

LOWER%20()%3a%20turn%20into%20lowercase%20letters

2025-05-20 06:22:53      回复

bossit0010

UPPER%20()%3a%20converted%20to%20capital%20letters

2025-05-20 06:22:53      回复

bossit0010

HEX%20()%3a%20hexadecimal%20encoding

2025-05-20 06:22:53      回复

bossit0010

UNHEX%20()%3a%20hexadecimal%20decoding

2025-05-20 06:22:53      回复