High8.8Netgate pfSense

pfSense: command injection vulnerability in the function restore_rrddata() of Netgate pfSense v2.7.0 allows authenticated at…

CVE-2023-27253 Published Mar 17, 2023Updated by vendor Jun 17, 2026

CVE-2023-27253

Affected products & platforms

Netgate pfSenseUnclassified

Summary

A command injection vulnerability in the function restore_rrddata() of Netgate pfSense v2.7.0 allows authenticated attackers to execute arbitrary commands via manipulating the contents of an XML file supplied to the component config.xml.

Mitigation

Mitigation steps weren't captured by the parser for this advisory — this is a parsing gap, not a statement that no fix exists. Read the vendor advisory below for the authoritative guidance.

Official advisory · medium-confidence parse· fetched 4 hours ago·verify at source

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