CVEvulnerability
CVE-2020-10797
6.1 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-04-29
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-79
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.
Affected configurations
• netgate pfsense (< 2.4.5)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- 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
- 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