CVE-2020-10797

CVSS V2 Medium 4.3 CVSS V3 Medium 6.1
Description
An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2.4.5 version. After passing inputs to the command and executing this command, the $result variable is not sanitized before it is printed.
Overview
  • CVE ID
  • CVE-2020-10797
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-04-29T14:15:16
  • Last Modified Date
  • 2020-05-01T14:42:33
Weakness Enumerations
CWE URL
CWE-79 http://cwe.mitre.org/data/definitions/79.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:netgate:pfsense:*:*:*:*:*:*:*:* 1 OR 2.4.5
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 6.1
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://docs.netgate.com/pfsense/en/latest/releases/2-4-5-new-features-and-changes.html Release Notes Vendor Advisory
https://github.com/pfsense/pfsense/commit/cc3990a334059018b004c91eeb66c147d8afe83d Patch Third Party Advisory
https://redmine.pfsense.org/issues/10355 Issue Tracking Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-10797
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10797
History
Created Old Value New Value Data Type Notes
2022-05-10 17:34:44 Added to TrackCVE
2022-12-04 15:55:40 2020-04-29T14:15Z 2020-04-29T14:15:16 CVE Published Date updated
2022-12-04 15:55:40 2020-05-01T14:42:33 CVE Modified Date updated
2022-12-04 15:55:40 Analyzed Vulnerability Status updated