The DAO/DTO implementation in SpringBlade through 2.7.1 allows SQL Injection in an ORDER BY clause. This is related to the /api/blade-log/api/list ascs and desc parameters.
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
Link | Tags |
---|---|
https://gitee.com/smallc/SpringBlade | third party advisory |
https://github.com/chillzhuang/SpringBlade/issues/9 | exploit third party advisory issue tracking |