{"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":"There is no known exploitation of CVE-2025-59350 in the wild and no public exploit code.","fix":"Upgrade github.com/dragonflyoss/dragonfly to 2.1.0 or later.","what":"CVE-2025-59350 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-2025-59350 and fix it if it is affected.\n\nWhat it is: CVE-2025-59350 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: There is no known exploitation of CVE-2025-59350 in the wild and no public exploit code.\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-2025-59350/ (Markdown: https://insights.sbomify.com/CVE-2025-59350/index.md)","id":"CVE-2025-59350","markdown":"https://insights.sbomify.com/CVE-2025-59350/index.md","name":"CVE-2025-59350","record":{"aliases":["GHSA-c2fc-9q9c-5486","GO-2025-3972"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"P2P file distribution system","requires_auth":"none","summary":"Attackers can exploit timing side-channels in Dragonfly's Proxy authentication to guess passwords character-by-character, potentially bypassing access controls.","user_interaction":"not_required","vuln_class":"information_disclosure"},"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:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U","version":"4.0"},"cwes":[{"id":"CWE-208","name":"Observable Timing Discrepancy"}],"description":"Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the access control mechanism for the Proxy feature uses simple string comparisons and is therefore vulnerable to timing attacks. An attacker may try to guess the password one character at a time by sending all possible characters to a vulnerable mechanism and measuring the comparison instruction’s execution times. 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":"none_known"},"has_fix":true,"headline":"Timing attacks against Proxy’s basic authentication are possible","id":"CVE-2025-59350","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"information_disclosure","year":"2025"},"n_packages":6,"n_references":2,"next":{"headline":"Dragonfly possibly panics due to nil pointer dereference when using variables created alongside an error","id":"CVE-2025-59351"},"packages":[{"ecosystem":"Go","fixed":["2.1.0"],"introduced":["0"],"last_affected":[],"package":"d7y.io/dragonfly/v2","purl":null,"source":"GHSA-c2fc-9q9c-5486"},{"ecosystem":"Go","fixed":["2.1.0"],"introduced":["0"],"last_affected":[],"package":"d7y.io/dragonfly/v2","purl":"pkg:golang/d7y.io/dragonfly/v2","source":"GHSA-c2fc-9q9c-5486"},{"ecosystem":"Go","fixed":["2.1.0"],"introduced":["0"],"last_affected":[],"package":"d7y.io/dragonfly/v2","purl":"pkg:golang/d7y.io/dragonfly/v2","source":"GO-2025-3972"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/dragonflyoss/dragonfly","purl":"pkg:golang/github.com/dragonflyoss/dragonfly","source":"GO-2025-3972"},{"ecosystem":"Go","fixed":["2.1.0"],"introduced":["0"],"last_affected":[],"package":"github.com/dragonflyoss/dragonfly","purl":null,"source":"GHSA-c2fc-9q9c-5486"},{"ecosystem":"Go","fixed":["2.1.0"],"introduced":["0"],"last_affected":[],"package":"github.com/dragonflyoss/dragonfly","purl":"pkg:golang/github.com/dragonflyoss/dragonfly","source":"GHSA-c2fc-9q9c-5486"}],"prev":{"headline":"Directories created via os.MkdirAll are not checked for permissions","id":"CVE-2025-59349"},"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-09-18","vendors":["dragonflyoss"]},"summary":"Attackers can exploit timing side-channels in Dragonfly's Proxy authentication to guess passwords character-by-character, potentially bypassing access controls.","url":"https://insights.sbomify.com/CVE-2025-59350/"}