Vigil@nce - Waitress WSGI Server: read-write access via HTTP Request Smuggling
March 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/?langue=2
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian.
Severity: 2/4.
Consequences: data reading, data creation/edition, data deletion.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 02/01/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions via HTTP Request
Smuggling of Waitress WSGI Server, in order to read or alter data.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Waitress-WSGI-Server-read-write-access-via-
HTTP-Request-Smuggling-31250