CVE-2023-27253
pfSense v2.7.0 - OS Command Injection
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
A command injection vulnerability in the function restore_rrddata() of Netgate pfSense v2.7.0 allows authenticated attackers to execute arbitrary commands via manipulating the contents of an XML file supplied to the component config.xml.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-02-27 CVE Reserved
- 2023-03-17 CVE Published
- 2023-07-13 First Exploit
- 2025-02-26 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-91: XML Injection (aka Blind XPath Injection)
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| http://packetstormsecurity.com/files/173487/pfSense-Restore-RRD-Data-Command-Injection.html |
|
| URL | Date | SRC |
|---|---|---|
| https://packetstorm.news/files/id/173487 | 2023-07-13 | |
| https://www.exploit-db.com/exploits/51608 | 2023-07-20 |
| URL | Date | SRC |
|---|---|---|
| https://github.com/pfsense/pfsense/commit/ca80d18493f8f91b21933ebd6b714215ae1e5e94 | 2023-03-18 | |
| https://redmine.pfsense.org/issues/13935 | 2023-03-18 |
| URL | Date | SRC |
|---|