CVE-2026-14380— HMBRAND DBI 代码注入漏洞

DBI versions before 1.650 for Perl are vulnerable to code injection via caller-influenced Profile

DBI versions before 1.650 for Perl are vulnerable to code injection via caller-influenced Profile. When a string is assigned to a DBI handle's Profile attribute, DBI splits it into path, package and arguments, and interpolates the package part in a string eval with no validation of the package name. Any caller-influenced value that reaches the Profile attribute is therefore arbitrary Perl code execution, including calls to run system commands. The Profile attribute can be set from three different sources that can carry untrusted data: the DBI_PROFILE environment variable, a direct attribute assignment, and a DSN driver-attribute clause dbi:Driver(Profile=>SPEC):db. An attacker controlling any of those inputs runs arbitrary Perl in the host process. The strongest remote position is a network-exposed DBI::Gofer / DBI::ProxyServer whose per-request DSN reaches the Profile attribute, letting a client execute code on the broker host.

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动态执行代码中指令转义处理不恰当(Eval注入)

HMBRAND DBI 代码注入漏洞

HMBRAND DBI是HMBRAND的服务器设备。 HMBRAND DBI 1.650之前版本存在代码注入漏洞，该漏洞源于Profile属性未验证包名编码注入，可能导致执行任意Perl代码。

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