VulnerabilityModified
CVE-2020-10797
An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2.4.5 version.
MEDIUM 6.1EPSS 2.33%
Does this matter?
Lower severity and a low EPSS score (2.33%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 2.33% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- netgate/pfsense
- Source
- cve@mitre.org
References
- https://docs.netgate.com/pfsense/en/latest/releases/2-4-5-new-features-and-changes.htmlRelease Notes, Vendor Advisory
- https://github.com/pfsense/pfsense/commit/cc3990a334059018b004c91eeb66c147d8afe83dPatch, Third Party Advisory
- https://redmine.pfsense.org/issues/10355Issue Tracking, Third Party Advisory
- https://docs.netgate.com/pfsense/en/latest/releases/2-4-5-new-features-and-changes.htmlRelease Notes, Vendor Advisory
- https://github.com/pfsense/pfsense/commit/cc3990a334059018b004c91eeb66c147d8afe83dPatch, Third Party Advisory
- https://redmine.pfsense.org/issues/10355Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.