{"answers":{"affected":"3 open source packages ship an affected version, including ebookmeta. It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-36827 in the wild and no public exploit code.","fix":"Upgrade ebookmeta to 1.2.8 or later.","what":"CVE-2024-36827 is a high-severity vulnerability in n/a, published on 7 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-36827 and fix it if it is affected.\n\nWhat it is: CVE-2024-36827 is a high-severity vulnerability in n/a, published on 7 Jun 2024. 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-2024-36827 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- ebookmeta (PyPI): affected all versions; fixed in 1.2.8\n- ebookmeta (PyPI): affected all versions; fixed in 1.2.8\n- ebookmeta (PyPI): affected all versions; fixed in 1.2.8\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-2024-36827/ (Markdown: https://insights.sbomify.com/CVE-2024-36827/index.md)","id":"CVE-2024-36827","markdown":"https://insights.sbomify.com/CVE-2024-36827/index.md","name":"CVE-2024-36827","record":{"aliases":["GHSA-whf4-fpj8-pgg8","PYSEC-2024-76"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Python ebook metadata library","requires_auth":"none","summary":"Attackers can exploit an XML External Entity vulnerability in the ebookmeta library to access sensitive information or cause a Denial of Service.","user_interaction":"not_required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ebookmeta","vendor":"dnkorpushov"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-611","name":"Improper Restriction of XML External Entity Reference"}],"description":"An XML External Entity (XXE) vulnerability in the ebookmeta.get_metadata function of ebookmeta before v1.2.8 allows attackers to access sensitive information or cause a Denial of Service (DoS) via crafted XML input.","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":"ebookmeta XML External Entity vulnerability","id":"CVE-2024-36827","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"xxe","year":"2024"},"n_packages":3,"n_references":1,"next":{"headline":"Information disclosure in n/a","id":"CVE-2024-36829"},"packages":[{"ecosystem":"PyPI","fixed":["1.2.8"],"introduced":["0"],"last_affected":[],"package":"ebookmeta","purl":null,"source":"GHSA-whf4-fpj8-pgg8"},{"ecosystem":"PyPI","fixed":["1.2.8"],"introduced":["0"],"last_affected":[],"package":"ebookmeta","purl":"pkg:pypi/ebookmeta","source":"GHSA-whf4-fpj8-pgg8"},{"ecosystem":"PyPI","fixed":["1.2.8"],"introduced":["0"],"last_affected":[],"package":"ebookmeta","purl":"pkg:pypi/ebookmeta","source":"PYSEC-2024-76"}],"prev":{"headline":"Weak encryption in Ninja Core","id":"CVE-2024-36823"},"products":["n/a"],"published":"2024-06-07","related":[{"cvss_score":9.1,"headline":"ebookmeta XML External Entity vulnerability","id":"CVE-2024-37388","kev_date_added":null,"published":"2024-06-07"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-28","vendors":["n/a"]},"summary":"Attackers can exploit an XML External Entity vulnerability in the ebookmeta library to access sensitive information or cause a Denial of Service.","url":"https://insights.sbomify.com/CVE-2024-36827/"}