{"answers":{"affected":"3 open source packages ship an affected version, including cvrf2csaf. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-27193 in the wild and no public exploit code.","fix":"Upgrade cvrf2csaf to 1.0.0rc2 or later.","what":"CVE-2022-27193 is a medium-severity vulnerability in n/a, published on 15 Mar 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-27193 and fix it if it is affected.\n\nWhat it is: CVE-2022-27193 is a medium-severity vulnerability in n/a, published on 15 Mar 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-27193 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- cvrf2csaf (PyPI): affected all versions; fixed in 1.0.0rc2\n- cvrf2csaf (PyPI): affected all versions; fixed in 1.0.0rc2\n- cvrf2csaf (PyPI): affected all versions; fixed in 1.0.0rc2\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-2022-27193/ (Markdown: https://insights.sbomify.com/CVE-2022-27193/index.md)","id":"CVE-2022-27193","markdown":"https://insights.sbomify.com/CVE-2022-27193/index.md","name":"CVE-2022-27193","record":{"aliases":["GHSA-m8gq-83gh-v42v","PYSEC-2026-627"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"CVRF CSAF converter","requires_auth":"none","summary":"An attacker can exploit XML External Entity vulnerabilities in the CVRF-CSAF-Converter to disclose arbitrary local file contents from the system.","user_interaction":"required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"cvrf-csaf-converter","vendor":"cvrf-csaf-converter_project"}],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AC:L/AV:L/A:L/C:H/I:N/PR:N/S:U/UI:R","version":"3.1"},"cwes":[{"id":"CWE-611","name":"Improper Restriction of XML External Entity Reference"}],"description":"CVRF-CSAF-Converter before 1.0.0-rc2 resolves XML External Entities (XXE). This leads to the inclusion of arbitrary (local) file content into the generated output document. An attacker can exploit this to disclose information from the system running the converter.","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":"XML External Entities Vulnerability in CVRF-CSAF-Converter","id":"CVE-2022-27193","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"xxe","year":"2022"},"n_packages":3,"n_references":1,"next":{"headline":"Denial of service in SIMATIC PCS neo (Administration Console)","id":"CVE-2022-27194"},"packages":[{"ecosystem":"PyPI","fixed":["1.0.0rc2"],"introduced":["0"],"last_affected":[],"package":"cvrf2csaf","purl":null,"source":"GHSA-m8gq-83gh-v42v"},{"ecosystem":"PyPI","fixed":["1.0.0rc2"],"introduced":["0"],"last_affected":[],"package":"cvrf2csaf","purl":"pkg:pypi/cvrf2csaf","source":"GHSA-m8gq-83gh-v42v"},{"ecosystem":"PyPI","fixed":["1.0.0rc2"],"introduced":["0"],"last_affected":[],"package":"cvrf2csaf","purl":"pkg:pypi/cvrf2csaf","source":"PYSEC-2026-627"}],"prev":{"headline":"Missing authorization in n/a","id":"CVE-2022-27192"},"products":["n/a"],"published":"2022-03-15","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":"2024-08-03","vendors":["n/a"]},"summary":"An attacker can exploit XML External Entity vulnerabilities in the CVRF-CSAF-Converter to disclose arbitrary local file contents from the system.","url":"https://insights.sbomify.com/CVE-2022-27193/"}