Vigil@nce - SquirrelMail: Cross Site Scripting
October 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 SquirrelMail, in
order to run JavaScript code in the context of the web site.
– Impacted products: Debian.
– Severity: 2/4.
– Consequences: client access/rights.
– Provenance: document.
– Confidence: confirmed by the editor (5/5).
– Creation date: 01/08/2019.
DESCRIPTION OF THE VULNERABILITY
The SquirrelMail 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
SquirrelMail, in order to run JavaScript code in the context of
the web site.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/SquirrelMail-Cross-Site-Scripting-29929