CVE-2019-16701

CVSS V2 High 9 CVSS V3 High 8.8
Description
pfSense through 2.3.4 through 2.4.4-p3 allows Remote Code Injection via a methodCall XML document with a pfsense.exec_php call containing shell metacharacters in a parameter value.
Overview
  • CVE ID
  • CVE-2019-16701
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-09-25T16:15:12
  • Last Modified Date
  • 2019-09-25T19:21:54
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:netgate:pfsense:*:*:*:*:*:*:*:* 1 OR 2.3.4 2.4.4
cpe:2.3:a:netgate:pfsense:2.4.4:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:netgate:pfsense:2.4.4:p1:*:*:*:*:*:* 1 OR
cpe:2.3:a:netgate:pfsense:2.4.4:p2:*:*:*:*:*:* 1 OR
cpe:2.3:a:netgate:pfsense:2.4.4:p3:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9
  • Severity
  • HIGH
  • Exploitability Score
  • 8
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://hackernews.blog/pfsense-2-3-4-2-4-4-p3-remote-code-injection/#more Exploit Third Party Advisory
https://github.com/pfsense/pfsense/commits/master Third Party Advisory
http://packetstormsecurity.com/files/154587/pfSense-2.3.4-2.4.4-p3-Remote-Code-Injection.html Exploit Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-16701
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16701
History
Created Old Value New Value Data Type Notes
2022-05-10 07:45:41 Added to TrackCVE
2022-12-04 03:09:00 2019-09-25T16:15Z 2019-09-25T16:15:12 CVE Published Date updated
2022-12-04 03:09:00 2019-09-25T19:21:54 CVE Modified Date updated
2022-12-04 03:09:00 Analyzed Vulnerability Status updated