CyberRota Analysis
AI-GeneratedFroxlor versions prior to 2.3.8 are vulnerable due to improper validation in the DomainZones.add API command, allowing authenticated users with DNS-zone permissions to inject malicious DNS records. This can lead to unauthorized modifications of DNS data, potentially impacting DNS availability within the affected zones. Organizations using Froxlor for server administration should prioritize upgrading to version 2.3.8 to mitigate this risk.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Froxlor is open source server administration software. Prior to 2.3.8, the DomainZones.add API command in lib/Froxlor/Api/Commands/DomainZones.php accepts user-controlled record and type values without rejecting line delimiters, tab characters, semicolons, or unsupported DNS record types before lib/Froxlor/Dns/DnsEntry.php serializes the values into a BIND zone file. An authenticated customer with DNS-zone permissions can place a crafted value in the record field, or use the related type-field variant, to create additional resource-record lines that bypass Froxlor's field-level validation. BIND accepts the injected records, allowing modification of DNS data and possible DNS availability impact within a zone the caller is authorized to manage. This issue is fixed in version 2.3.8.