Vulnerability in Netgate Pfsense
CVE-2023-48123
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.678 (99.3th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.678 · newest: 0.678 · change: 0.000
Affected products
Public proof-of-concept exploits
References
- redmine.pfsense.org/issues/14809 (Patch, Issue Tracking)
- github.com/pfsense/pfsense/commit/f72618c4abb61ea6346938d0c93df9078736b775 (Patch)
- docs.netgate.com/downloads/pfSense-SA-23_11.webgui.asc (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-48123?
- CVE-2023-48123 is a high-severity vulnerability in Netgate Pfsense. CVSS score: 8.8/10. Published 2023-12-06.
- How severe is CVE-2023-48123?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2023-48123 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.