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medium6.5

CVE-2022-26661

Improper Restriction of XML External Entity Reference in trytond and proteus

Impact

An XXE issue was discovered in Tryton Application Platform (Server) 5.x through 5.0.45, 6.x through 6.0.15, and 6.1.x and 6.2.x through 6.2.5, and Tryton Application Platform (Command Line Client (proteus)) 5.x through 5.0.11, 6.x through 6.0.4, and 6.1.x and 6.2.x through 6.2.1. An authenticated user can make the server parse a crafted XML SEPA file to access arbitrary files on the system.

Affected packages

EcosystemPackageAffectedFixed in
piptrytond>= 5.0.0, < 5.0.465.0.46
pipproteus>= 5.0.0, < 5.0.125.0.12

Affected products

VendorProductAffected versions
TrytonProteus
from 5.0.0 before 5.0.12
from 6.0.0 before 6.0.5
from 6.2.0 before 6.2.2
TrytonTrytond
from 5.0.0 before 5.0.46
from 6.0.0 before 6.0.16
from 6.2.0 before 6.2.6
DebianDebian Linux
Versions 9.0, 10.0, 11.0

Weakness classification

CWE-611

References