Unrated severityNVD Advisory· Published Apr 4, 2023· Updated Feb 13, 2025

CVE-2020-21487

Description

Cross Site Scripting vulnerability found in Netgate pfSense 2.4.4 and ACME package v.0.6.3 allows attackers to execute arbitrary code via the RootFolder field of acme_certificates.php.

AI Insight

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

Affected products

Netgate/Pfsensecpe-rescue
Pfsense/Pfsensellm-fuzzy
Range: = 2.4.4

Patches

Vulnerability mechanics

References

github.com/pfsense/FreeBSD-ports/commit/a6f443cde51e7fcf17e51f16014d3589253284d8mitre
redmine.pfsense.org/issues/9888mitre

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