{"answers":{"affected":"2 open source packages ship an affected version, including net.sf.mpxj:mpxj. It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-25020 in the wild and no public exploit code.","fix":"Upgrade net.sf.mpxj:mpxj to 8.1.4 or later.","what":"CVE-2020-25020 is a critical vulnerability in Oracle Primavera Unifier, published on 29 Aug 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-25020 and fix it if it is affected.\n\nWhat it is: CVE-2020-25020 is a critical vulnerability in Oracle Primavera Unifier, published on 29 Aug 2020. 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-2020-25020 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- net.sf.mpxj:mpxj (Maven): affected all versions; fixed in 8.1.4\n- net.sf.mpxj:mpxj (Maven): affected all versions; fixed in 8.1.4\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-2020-25020/ (Markdown: https://insights.sbomify.com/CVE-2020-25020/index.md)","id":"CVE-2020-25020","markdown":"https://insights.sbomify.com/CVE-2020-25020/index.md","name":"CVE-2020-25020","record":{"aliases":["GHSA-wcp5-m52f-mhh5"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Java project file library","requires_auth":"none","summary":"An attacker can exploit XML External Entity vulnerabilities in MPXJ to read sensitive files or cause denial of service via crafted project files.","user_interaction":"not_required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"mpxj","vendor":"mpxj"},{"product":"primavera_unifier","vendor":"oracle"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-611","name":"Improper Restriction of XML External Entity Reference"}],"description":"MPXJ through 8.1.3 allows XXE attacks. This affects the GanttProjectReader and PhoenixReader components.","ecosystems":["Maven"],"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":"Improper Restriction of XML External Entity Reference in MPXJ","id":"CVE-2020-25020","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"oracle:primavera_unifier","products":["oracle:primavera_unifier"],"type":"xxe","year":"2020"},"n_packages":2,"n_references":2,"next":{"headline":"Memory corruption in n/a","id":"CVE-2020-25021"},"packages":[{"ecosystem":"Maven","fixed":["8.1.4"],"introduced":["0"],"last_affected":[],"package":"net.sf.mpxj:mpxj","purl":null,"source":"GHSA-wcp5-m52f-mhh5"},{"ecosystem":"Maven","fixed":["8.1.4"],"introduced":["0"],"last_affected":[],"package":"net.sf.mpxj:mpxj","purl":"pkg:maven/net.sf.mpxj/mpxj","source":"GHSA-wcp5-m52f-mhh5"}],"prev":{"headline":"Open redirect in n/a","id":"CVE-2020-25019"},"products":["n/a"],"published":"2020-08-29","related":[{"cvss_score":5.3,"headline":"MPXJ path Traversal vulnerability","id":"CVE-2020-35460","kev_date_added":null,"published":"2020-12-14"},{"cvss_score":3.3,"headline":"Temporary File Information Disclosure Vulnerability","id":"CVE-2022-41954","kev_date_added":null,"published":"2022-11-25"}],"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":"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-05-05","vendors":["n/a"]},"summary":"An attacker can exploit XML External Entity vulnerabilities in MPXJ to read sensitive files or cause denial of service via crafted project files.","url":"https://insights.sbomify.com/CVE-2020-25020/"}