{"id":"GHSA-vc42-mgr2-w34r","summary":"Modoboa is vulnerable to an XML External Entity Injection (XXE)","details":"The modoboa-dmarc plugin 1.1.0 for Modoboa is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this to perform a denial of service against the DMARC reporting functionality, such as by referencing the /dev/random file within XML documents that are emailed to the address in the rua field of the DMARC records of a domain.","aliases":["CVE-2019-19702","PYSEC-2019-105"],"modified":"2024-11-22T18:25:32.281165Z","published":"2022-05-24T17:03:09Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2024-04-29T10:19:54Z","nvd_published_at":"2019-12-10T20:15:00Z","cwe_ids":["CWE-91"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19702"},{"type":"WEB","url":"https://github.com/modoboa/modoboa-dmarc/issues/38"},{"type":"WEB","url":"https://github.com/modoboa/modoboa-dmarc/commit/14c29e0ad9487bdbe4cc0bd1f8bc711285bf9933"},{"type":"PACKAGE","url":"https://github.com/modoboa/modoboa-dmarc"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/modoboa-dmarc/PYSEC-2019-105.yaml"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/modoboa/PYSEC-2019-251.yaml"}],"affected":[{"package":{"name":"modoboa-dmarc","ecosystem":"PyPI","purl":"pkg:pypi/modoboa-dmarc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.0"}]}],"versions":["0.1.0","0.1.1","0.2.0","0.3.0","1.0.0","1.0.1","1.0.2","1.1.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-vc42-mgr2-w34r/GHSA-vc42-mgr2-w34r.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"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}]}