{"id":"GHSA-pm3h-mm62-pwm8","summary":"XML Entity Expansion in trytond and proteus","details":"An XML Entity Expansion (XEE) 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 unauthenticated user can send a crafted XML-RPC message to consume all the resources of the server.","aliases":["CVE-2022-26662","PYSEC-2022-43171","PYSEC-2026-3392","PYSEC-2026-741"],"modified":"2026-07-13T16:56:43.178525070Z","published":"2022-03-11T00:02:04Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2022-03-28T15:54:14Z","nvd_published_at":"2022-03-10T17:47:00Z","cwe_ids":["CWE-776"],"severity":"HIGH"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-26662"},{"type":"WEB","url":"https://bugs.tryton.org/issue11244"},{"type":"WEB","url":"https://discuss.tryton.org/t/security-release-for-issue11219-and-issue11244/5059"},{"type":"PACKAGE","url":"https://hg.tryton.org/trytond"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00016.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00017.html"},{"type":"WEB","url":"https://www.debian.org/security/2022/dsa-5098"},{"type":"WEB","url":"https://www.debian.org/security/2022/dsa-5099"}],"affected":[{"package":{"name":"trytond","ecosystem":"PyPI","purl":"pkg:pypi/trytond"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0"},{"fixed":"5.0.46"}]}],"versions":["5.0.0","5.0.1","5.0.10","5.0.11","5.0.12","5.0.13","5.0.14","5.0.15","5.0.16","5.0.17","5.0.18","5.0.19","5.0.2","5.0.20","5.0.21","5.0.22","5.0.23","5.0.24","5.0.25","5.0.26","5.0.27","5.0.28","5.0.29","5.0.3","5.0.30","5.0.31","5.0.32","5.0.33","5.0.34","5.0.35","5.0.36","5.0.37","5.0.38","5.0.39","5.0.4","5.0.40","5.0.41","5.0.42","5.0.43","5.0.44","5.0.45","5.0.5","5.0.6","5.0.7","5.0.8","5.0.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-pm3h-mm62-pwm8/GHSA-pm3h-mm62-pwm8.json"}},{"package":{"name":"trytond","ecosystem":"PyPI","purl":"pkg:pypi/trytond"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0"},{"fixed":"6.0.16"}]}],"versions":["6.0.0","6.0.1","6.0.10","6.0.11","6.0.12","6.0.13","6.0.14","6.0.15","6.0.2","6.0.3","6.0.4","6.0.5","6.0.6","6.0.7","6.0.8","6.0.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-pm3h-mm62-pwm8/GHSA-pm3h-mm62-pwm8.json"}},{"package":{"name":"trytond","ecosystem":"PyPI","purl":"pkg:pypi/trytond"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.1.0"},{"fixed":"6.2.6"}]}],"versions":["6.2.0","6.2.1","6.2.2","6.2.3","6.2.4","6.2.5"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-pm3h-mm62-pwm8/GHSA-pm3h-mm62-pwm8.json"}},{"package":{"name":"proteus","ecosystem":"PyPI","purl":"pkg:pypi/proteus"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0"},{"fixed":"5.0.12"}]}],"versions":["5.0.0","5.0.1","5.0.10","5.0.11","5.0.2","5.0.3","5.0.4","5.0.5","5.0.6","5.0.7","5.0.8","5.0.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-pm3h-mm62-pwm8/GHSA-pm3h-mm62-pwm8.json"}},{"package":{"name":"proteus","ecosystem":"PyPI","purl":"pkg:pypi/proteus"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0"},{"fixed":"6.0.5"}]}],"versions":["6.0.0","6.0.1","6.0.2","6.0.3","6.0.4"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-pm3h-mm62-pwm8/GHSA-pm3h-mm62-pwm8.json"}},{"package":{"name":"proteus","ecosystem":"PyPI","purl":"pkg:pypi/proteus"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.1.0"},{"fixed":"6.2.2"}]}],"versions":["6.2.0","6.2.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-pm3h-mm62-pwm8/GHSA-pm3h-mm62-pwm8.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}