What’s Vulnerable › Vulnerabilities

CVE-2023-48123

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 67.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-06 · updated 2026-06-17

Description

An issue in Netgate pfSense Plus v.23.05.1 and before and pfSense CE v.2.7.0 allows a remote attacker to execute arbitrary code via a crafted request to the packet_capture.php file.

Affected products

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

References

• https://docs.netgate.com/downloads/pfSense-SA-23_11.webgui.asc
• https://github.com/pfsense/pfsense/commit/f72618c4abb61ea6346938d0c93df9078736b775
• https://redmine.pfsense.org/issues/14809
• https://docs.netgate.com/downloads/pfSense-SA-23_11.webgui.asc
• https://github.com/pfsense/pfsense/commit/f72618c4abb61ea6346938d0c93df9078736b775
• https://redmine.pfsense.org/issues/14809

Get alerted when CVE-2023-48123 or the next vulnerability affects your stack