{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-63914 exists.","fix":"No fix has been published for CVE-2025-63914 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-63914 is a medium-severity denial of service vulnerability in n/a, published on 24 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-63914 and fix it if it is affected.\n\nWhat it is: CVE-2025-63914 is a medium-severity denial of service vulnerability in n/a, published on 24 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-63914 exists.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2025-63914/ (Markdown: https://insights.sbomify.com/CVE-2025-63914/index.md)","id":"CVE-2025-63914","markdown":"https://insights.sbomify.com/CVE-2025-63914/index.md","name":"CVE-2025-63914","record":{"aliases":["GHSA-j3h2-559w-j4x9"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Cinnamon kotaemon","requires_auth":"low_privilege","summary":"Attackers can cause denial of service by uploading ZIP bombs that exhaust server resources or disk space during decompression.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"kotaemon","vendor":"cinnamon"}],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-409","name":"Improper Handling of Highly Compressed Data (Data Amplification)"}],"description":"An issue was discovered in Cinnamon kotaemon 0.11.0. The _may_extract_zip function in the \\libs\\ktem\\ktem\\index\\file\\ui.py file does not check the contents of uploaded ZIP files. Although the contents are extracted into a temporary folder that is cleared before each extraction, successfully uploading a ZIP bomb could still cause the server to consume excessive resources during decompression. Moreover, if no further files are uploaded afterward, the extracted data could occupy disk space and potentially render the system unavailable. Anyone with permission to upload files can carry out this attack.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2025-11-20","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-11-20T01:49:30Z","kind":"github_poc","ref":"https://github.com/WxDou/CVE-2025-63914","stars":0,"title":"Public disclosure and patch for CVE-2025-63914: Zip bomb vulnerability in Cinnamon/kotaemon."}],"tier":"weaponised"},"has_fix":false,"headline":"Denial of service in n/a","id":"CVE-2025-63914","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Command injection in n/a","id":"CVE-2025-63916"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2025-63913"},"products":["n/a"],"published":"2025-11-24","related":[{"cvss_score":7.5,"headline":"Information disclosure in n/a","id":"CVE-2025-56527","kev_date_added":null,"published":"2025-11-18"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2025-56526","kev_date_added":null,"published":"2025-11-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-24","vendors":["n/a"]},"summary":"Attackers can cause denial of service by uploading ZIP bombs that exhaust server resources or disk space during decompression.","url":"https://insights.sbomify.com/CVE-2025-63914/"}