CVE-2023-48123
HIGHCVSS 8.8/10EPSS 67.85%
Last modified
CVE-2023-48123 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 67.85% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netgate | Pfsense | <= 2.7.0 |
| Netgate | Pfsense Plus | <= 23.05.1 |
References
- https://redmine.pfsense.org/issues/14809Issue Tracking, Patch
- https://redmine.pfsense.org/issues/14809Issue Tracking, Patch
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2023-48123?
CVE-2023-48123 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 67.85% probability of exploitation in the next 30 days.
How do I fix CVE-2023-48123?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-48115SmarterTools SmarterMail 8495 through 8664 before 8747 allow…5.4
- CVE-2023-48116SmarterTools SmarterMail 8495 through 8664 before 8747 allow…5.4
- CVE-2023-48118SQL Injection vulnerability in Quest Analytics LLC IQCRM v.2…9.8
- CVE-2023-4812An issue has been discovered in GitLab EE affecting all vers…5.3
- CVE-2023-48121An authentication bypass vulnerability in the Direct Connect…5.3
- CVE-2023-48122An issue in microweber v.2.0.1 and fixed in v.2.0.4 allows a…7.5
- CVE-2023-48124Cross Site Scripting in SUP Online Shopping v.1.0 allows a r…5.4
- CVE-2023-48126An issue in Luxe Beauty Clinic mini-app on Line v13.6.1 allo…5.4
- CVE-2023-48127An issue in myGAKUYA mini-app on Line v13.6.1 allows attacke…5.4
- CVE-2023-48128An issue in UNITED BOXING GYM mini-app on Line v13.6.1 allow…5.4
- CVE-2023-48129An issue in kimono-oldnew mini-app on Line v13.6.1 allows at…5.4
- CVE-2023-4813A flaw has been identified in glibc. In an uncommon situatio…5.9
Are you affected by CVE-2023-48123?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST