A vulnerability, which was classified as critical, was found in SourceCodester Lead Management System 1.0. Affected is an unknown function of the file login.php. The manipulation of the argument username leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-217020.
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://vuldb.com/?id.217020 | third party advisory vdb entry technical description |
| https://vuldb.com/?ctiid.217020 | signature third party advisory permissions required |
| https://github.com/joinia/webray.com.cn/blob/main/lead-management-system/leadmanasql.md | third party advisory exploit |