What’s Vulnerable › Vulnerabilities

CVE-2023-42326

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 64.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-11-14 · updated 2026-06-17
• Weakness: CWE-77

Description

An issue in Netgate pfSense v.2.7.0 allows a remote attacker to execute arbitrary code via a crafted request to the interfaces_gif_edit.php and interfaces_gre_edit.php components.

Affected products

• Netgate pfSense: through 2.7.0
• Netgate Pfsense Plus: through 23.05.1

References

• https://docs.netgate.com/downloads/pfSense-SA-23_10.webgui.asc
• https://www.sonarsource.com/blog/pfsense-vulnerabilities-sonarcloud/
• https://docs.netgate.com/downloads/pfSense-SA-23_10.webgui.asc
• https://www.sonarsource.com/blog/pfsense-vulnerabilities-sonarcloud/

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