Vigil@nce - pfSense HAProxy: Cross Site Scripting
April 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerability-database-and-alert
SYNTHESIS OF THE VULNERABILITY
An attacker can trigger a Cross Site Scripting of pfSense HAProxy,
in order to run JavaScript code in the context of the web site.
Impacted products: pfSense.
Severity: 2/4.
Consequences: client access/rights.
Provenance: document.
Confidence: confirmed by the editor (5/5).
Creation date: 21/02/2019.
DESCRIPTION OF THE VULNERABILITY
The pfSense HAProxy product offers a web service.
However, it does not filter received data before inserting them in
generated HTML documents.
An attacker can therefore trigger a Cross Site Scripting of
pfSense HAProxy, in order to run JavaScript code in the context of
the web site.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/pfSense-HAProxy-Cross-Site-Scripting-28578