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.
discuss.tryton.org/t/security-release-for-issue11219-and-issue11244/5059
foss.heptapod.net/tryton/tryton/-/issues/11219
hg.tryton.org/trytond
lists.debian.org/debian-lts-announce/2022/03/msg00016.html
lists.debian.org/debian-lts-announce/2022/03/msg00017.html
nvd.nist.gov/vuln/detail/CVE-2022-26661
www.debian.org/security/2022/dsa-5098
www.debian.org/security/2022/dsa-5099