{"answers":{"affected":"2 open source packages ship an affected version, including org.opensaml:opensaml. It affects 2 products.","exploited":"There is no known exploitation of CVE-2013-6440 in the wild and no public exploit code.","fix":"Upgrade org.opensaml:opensaml to 2.6.1 or later.","what":"CVE-2013-6440 is a medium-severity vulnerability in n/a, published on 14 Feb 2014. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2013-6440 and fix it if it is affected.\n\nWhat it is: CVE-2013-6440 is a medium-severity vulnerability in n/a, published on 14 Feb 2014. 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-2013-6440 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.opensaml:opensaml (Maven): affected all versions; fixed in 2.6.1\n- org.opensaml:opensaml (Maven): affected all versions; fixed in 2.6.1\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-2013-6440/ (Markdown: https://insights.sbomify.com/CVE-2013-6440/index.md)","id":"CVE-2013-6440","markdown":"https://insights.sbomify.com/CVE-2013-6440/index.md","name":"CVE-2013-6440","record":{"aliases":["GHSA-v723-58jv-2qc4"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Java SAML library","requires_auth":"none","summary":"Remote attackers can read sensitive data via XML external entity attacks in Shibboleth OpenSAML-Java due to unsafe entity expansion settings.","user_interaction":"not_required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"opensaml","vendor":"internet2"},{"product":"opensaml","vendor":"shibboleth"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","version":"2.0"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"The (1) BasicParserPool, (2) StaticBasicParserPool, (3) XML Decrypter, and (4) SAML Decrypter in Shibboleth OpenSAML-Java before 2.6.1 set the expandEntityReferences property to true, which allows remote attackers to conduct XML external entity (XXE) attacks via a crafted XML DOCTYPE declaration.","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":"Exposure of Sensitive Information to an Unauthorized Actor in OpenSAML","id":"CVE-2013-6440","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"xxe","year":"2013"},"n_packages":2,"n_references":8,"next":{"headline":"Privilege escalation in n/a","id":"CVE-2013-6441"},"packages":[{"ecosystem":"Maven","fixed":["2.6.1"],"introduced":["0"],"last_affected":[],"package":"org.opensaml:opensaml","purl":null,"source":"GHSA-v723-58jv-2qc4"},{"ecosystem":"Maven","fixed":["2.6.1"],"introduced":["0"],"last_affected":[],"package":"org.opensaml:opensaml","purl":"pkg:maven/org.opensaml/opensaml","source":"GHSA-v723-58jv-2qc4"}],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2013-6439"},"products":["n/a"],"published":"2014-02-14","related":[{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2009-3476","kev_date_added":null,"published":"2009-09-29"},{"cvss_score":7.5,"headline":"Security feature bypass in n/a","id":"CVE-2009-3474","kev_date_added":null,"published":"2009-09-29"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Remote attackers can read sensitive data via XML external entity attacks in Shibboleth OpenSAML-Java due to unsafe entity expansion settings.","url":"https://insights.sbomify.com/CVE-2013-6440/"}