{"answers":{"affected":"6 open source packages ship an affected version, including github.com/dragonflyoss/dragonfly and d7y.io/dragonfly/v2. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-59347 exists.","fix":"Upgrade github.com/dragonflyoss/dragonfly to 2.1.0 or later.","what":"CVE-2025-59347 is a low-severity vulnerability in dragonflyoss dragonfly, published on 17 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-59347 and fix it if it is affected.\n\nWhat it is: CVE-2025-59347 is a low-severity vulnerability in dragonflyoss dragonfly, published on 17 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-59347 exists.\n\nAffected packages and fixed versions:\n- github.com/dragonflyoss/dragonfly (Go): affected all versions; no fix listed\n- github.com/dragonflyoss/dragonfly (Go): affected all versions; fixed in 2.1.0\n- github.com/dragonflyoss/dragonfly (Go): affected all versions; fixed in 2.1.0\n- d7y.io/dragonfly/v2 (Go): affected all versions; fixed in 2.1.0\n- d7y.io/dragonfly/v2 (Go): affected all versions; fixed in 2.1.0\n- d7y.io/dragonfly/v2 (Go): affected all versions; fixed in 2.1.0\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-2025-59347/ (Markdown: https://insights.sbomify.com/CVE-2025-59347/index.md)","id":"CVE-2025-59347","markdown":"https://insights.sbomify.com/CVE-2025-59347/index.md","name":"CVE-2025-59347","record":{"aliases":["GHSA-98x5-jw98-6c97","GO-2025-3966"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"P2P file distribution system","requires_auth":"none","summary":"Attackers can perform Man-in-the-Middle attacks to inject invalid data into Dragonfly Manager, causing file integrity issues and denial of service.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"dragonfly","vendor":"linuxfoundation"}],"cvss":{"score":2.7,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:L/E:U","version":"4.0"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, The Manager disables TLS certificate verification in HTTP clients. The clients are not configurable, so users have no way to re-enable the verification. A Manager processes dozens of preheat jobs. An adversary performs a network-level Man-in-the-Middle attack, providing invalid data to the Manager. The Manager preheats with the wrong data, which later causes a denial of service and file integrity problems. This vulnerability is fixed in 2.1.0.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Dragonfly Manager makes requests to external endpoints with disabled TLS authentication","id":"CVE-2025-59347","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"security_feature_bypass","year":"2025"},"n_packages":6,"n_references":2,"next":{"headline":"Dragonfly incorrectly handles a task structure’s usedTraffic field","id":"CVE-2025-59348"},"packages":[{"ecosystem":"Go","fixed":["2.1.0"],"introduced":["0"],"last_affected":[],"package":"d7y.io/dragonfly/v2","purl":null,"source":"GHSA-98x5-jw98-6c97"},{"ecosystem":"Go","fixed":["2.1.0"],"introduced":["0"],"last_affected":[],"package":"d7y.io/dragonfly/v2","purl":"pkg:golang/d7y.io/dragonfly/v2","source":"GHSA-98x5-jw98-6c97"},{"ecosystem":"Go","fixed":["2.1.0"],"introduced":["0"],"last_affected":[],"package":"d7y.io/dragonfly/v2","purl":"pkg:golang/d7y.io/dragonfly/v2","source":"GO-2025-3966"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/dragonflyoss/dragonfly","purl":"pkg:golang/github.com/dragonflyoss/dragonfly","source":"GO-2025-3966"},{"ecosystem":"Go","fixed":["2.1.0"],"introduced":["0"],"last_affected":[],"package":"github.com/dragonflyoss/dragonfly","purl":null,"source":"GHSA-98x5-jw98-6c97"},{"ecosystem":"Go","fixed":["2.1.0"],"introduced":["0"],"last_affected":[],"package":"github.com/dragonflyoss/dragonfly","purl":"pkg:golang/github.com/dragonflyoss/dragonfly","source":"GHSA-98x5-jw98-6c97"}],"prev":{"headline":"Dragonfly server-side request forgery vulnerability","id":"CVE-2025-59346"},"products":["dragonfly"],"published":"2025-09-17","related":[{"cvss_score":9.8,"headline":"Dragonfly2 vulnerable to hard coded cyptographic key","id":"CVE-2023-27584","kev_date_added":null,"published":"2024-09-19"},{"cvss_score":8.9,"headline":"Dragonfly Manager Job API Allows Unauthenticated Access","id":"CVE-2026-24124","kev_date_added":null,"published":"2026-01-22"},{"cvss_score":7.7,"headline":"Dragonfly did not enable authentication for some Manager’s endpoints","id":"CVE-2025-59345","kev_date_added":null,"published":"2025-09-17"},{"cvss_score":7.7,"headline":"Manager generates mTLS certificates for arbitrary IP addresses","id":"CVE-2025-59353","kev_date_added":null,"published":"2025-09-17"},{"cvss_score":6.9,"headline":"Dragonfly allows arbitrary file read and write on a peer machine","id":"CVE-2025-59352","kev_date_added":null,"published":"2025-09-17"},{"cvss_score":5.5,"headline":"Dragonfly server-side request forgery vulnerability","id":"CVE-2025-59346","kev_date_added":null,"published":"2025-09-17"},{"cvss_score":5.5,"headline":"Dragonfly incorrectly handles a task structure’s usedTraffic field","id":"CVE-2025-59348","kev_date_added":null,"published":"2025-09-17"}],"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":"Go Vulnerability Database","prefix":"GO"},{"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-09-17","vendors":["dragonflyoss"]},"summary":"Attackers can perform Man-in-the-Middle attacks to inject invalid data into Dragonfly Manager, causing file integrity issues and denial of service.","url":"https://insights.sbomify.com/CVE-2025-59347/"}