Froxlor is vulnerable to BIND zone file injection via unsanitized DNS record content in DomainZones API

Froxlor is open source server administration software. Prior to version 2.3.5, the DomainZones.add API endpoint (accessible to customers with DNS enabled) does not validate the content field for several DNS record types (LOC, RP, SSHFP, TLSA). An attacker can inject newlines and BIND zone file directives (e.g. $INCLUDE) into the zone file that gets written to disk when the DNS rebuild cron job runs. This issue has been patched in version 2.3.5.

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输出中的特殊元素转义处理不恰当(注入)

Froxlor 注入漏洞

Froxlor是Froxlor团队的一套轻量级服务器管理软件。 Froxlor 2.3.5之前版本存在注入漏洞，该漏洞源于DomainZones.add API端点未验证DNS记录内容字段，可能导致注入新行和BIND区域文件指令。

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