{"cve":"CVE-2019-19702","nvd":{"published":"2019-12-10T20:15:17.497","modified":"2026-06-17T02:27:06.947","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-611"],"references":["https://github.com/modoboa/modoboa-dmarc/issues/38","https://github.com/modoboa/modoboa-dmarc/issues/38"],"products":["modoboa:modoboa-dmarc"],"source":"nvd","synced_at":"2026-10-19T20:59:27.069234358+00:00"},"epss":{"cve":"CVE-2019-19702","score":0.01465,"percentile":0.73662,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vc42-mgr2-w34r","url":"https://osv.dev/vulnerability/GHSA-vc42-mgr2-w34r","summary":"Modoboa is vulnerable to an XML External Entity Injection (XXE)","modified":"2024-11-22T18:25:32.281165Z","packages":[{"ecosystem":"PyPI","name":"modoboa-dmarc","purl":"pkg:pypi/modoboa-dmarc","ranges":["<1.2.0"],"fixed":["1.2.0"]}]},{"id":"PYSEC-2019-105","url":"https://osv.dev/vulnerability/PYSEC-2019-105","summary":"","modified":"2026-06-10T17:02:20.693249331Z","packages":[{"ecosystem":"PyPI","name":"modoboa-dmarc","purl":"pkg:pypi/modoboa-dmarc","ranges":["<1.2.0"],"fixed":["1.2.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}