High severity8.8NVD Advisory· Published Mar 17, 2023· Updated Jun 17, 2026

CVE-2023-27253

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Netgate/Pfsensellm-fuzzy3 versions
= 2.7.0+ 2 more
- (no CPE)range: = 2.7.0
- (no CPE)
- cpe:2.3:a:netgate:pfsense:2.7.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

github.com/pfsense/pfsense/commit/ca80d18493f8f91b21933ebd6b714215ae1e5e94nvdPatch
redmine.pfsense.org/issues/13935nvdIssue TrackingPatchVendor Advisory
packetstormsecurity.com/files/173487/pfSense-Restore-RRD-Data-Command-Injection.htmlnvd

News mentions

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cvss	0.572
epss	0.072
exploit	0.030
kev	0.000
patch	-0.070
ransomware	0.000