Vulnerability Monitor

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CVE-2020-10797

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.

Published

2020-04-29T14:15:16.967

Last Modified

2024-11-21T04:56:05.610

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.1 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	netgate	pfsense	< 2.4.5	Yes

References

https://docs.netgate.com/pfsense/en/latest/releases/2-4-5-new-features-and-changes.html Release Notes, Vendor Advisory ([email protected])
https://github.com/pfsense/pfsense/commit/cc3990a334059018b004c91eeb66c147d8afe83d Patch, Third Party Advisory ([email protected])
https://redmine.pfsense.org/issues/10355 Issue Tracking, Third Party Advisory ([email protected])
https://docs.netgate.com/pfsense/en/latest/releases/2-4-5-new-features-and-changes.html Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/pfsense/pfsense/commit/cc3990a334059018b004c91eeb66c147d8afe83d Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://redmine.pfsense.org/issues/10355 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)