SQL Injection Vulnerability in SimpleSAMLphp's sqlauth Module

CVE-2018-6521 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

The sqlauth module in SimpleSAMLphp before 1.15.2 relies on the MySQL utf8 charset, which truncates queries upon encountering four-byte characters. There might be a scenario in which this allows remote attackers to bypass intended access restrictions.

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