{"answers":{"affected":"3 open source packages ship an affected version, including modoboa-dmarc. It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-19702 in the wild and no public exploit code.","fix":"Upgrade modoboa-dmarc to 1.2.0 or later.","what":"CVE-2019-19702 is a high-severity vulnerability in n/a, published on 10 Dec 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-19702 and fix it if it is affected.\n\nWhat it is: CVE-2019-19702 is a high-severity vulnerability in n/a, published on 10 Dec 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-19702 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- modoboa-dmarc (PyPI): affected all versions; fixed in 1.2.0\n- modoboa-dmarc (PyPI): affected all versions; fixed in 1.2.0\n- modoboa-dmarc (PyPI): affected all versions; fixed in 1.2.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2019-19702/ (Markdown: https://insights.sbomify.com/CVE-2019-19702/index.md)","id":"CVE-2019-19702","markdown":"https://insights.sbomify.com/CVE-2019-19702/index.md","name":"CVE-2019-19702","record":{"aliases":["GHSA-vc42-mgr2-w34r","PYSEC-2019-105"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Modoboa DMARC plugin","requires_auth":"none","summary":"A remote attacker can cause denial of service in Modoboa DMARC reporting by sending malicious XML emails exploiting an XXE vulnerability.","user_interaction":"not_required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"modoboa-dmarc","vendor":"modoboa"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-611","name":"Improper Restriction of XML External Entity Reference"}],"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.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Modoboa is vulnerable to an XML External Entity Injection (XXE)","id":"CVE-2019-19702","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"xxe","year":"2019"},"n_packages":3,"n_references":1,"next":{"headline":"URL Redirection to Untrusted Site (Open Redirect) in Ktor","id":"CVE-2019-19703"},"packages":[{"ecosystem":"PyPI","fixed":["1.2.0"],"introduced":["0"],"last_affected":[],"package":"modoboa-dmarc","purl":null,"source":"GHSA-vc42-mgr2-w34r"},{"ecosystem":"PyPI","fixed":["1.2.0"],"introduced":["0"],"last_affected":[],"package":"modoboa-dmarc","purl":"pkg:pypi/modoboa-dmarc","source":"GHSA-vc42-mgr2-w34r"},{"ecosystem":"PyPI","fixed":["1.2.0"],"introduced":["0"],"last_affected":[],"package":"modoboa-dmarc","purl":"pkg:pypi/modoboa-dmarc","source":"PYSEC-2019-105"}],"prev":{"headline":"Privilege escalation in n/a","id":"CVE-2019-19699"},"products":["n/a"],"published":"2019-12-10","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"A remote attacker can cause denial of service in Modoboa DMARC reporting by sending malicious XML emails exploiting an XXE vulnerability.","url":"https://insights.sbomify.com/CVE-2019-19702/"}