{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-6105 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-6105 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-6105 is a medium-severity missing authorization vulnerability in perfree go-fastdfs-web, published on 11 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-6105 and fix it if it is affected.\n\nWhat it is: CVE-2026-6105 is a medium-severity missing authorization vulnerability in perfree go-fastdfs-web, published on 11 Apr 2026. 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-2026-6105 in the wild and no public exploit code.\n\nAffected product: perfree go-fastdfs-web. 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-2026-6105/ (Markdown: https://insights.sbomify.com/CVE-2026-6105/index.md)","id":"CVE-2026-6105","markdown":"https://insights.sbomify.com/CVE-2026-6105/index.md","name":"CVE-2026-6105","record":{"aliases":["GHSA-5xx4-vfw9-vhfp"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"go-fastdfs-web","requires_auth":"none","summary":"Remote attackers can exploit improper authorization in the doInstall interface to gain unauthorized access or execute code.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-285","name":"Improper Authorization"},{"id":"CWE-266","name":"Incorrect Privilege Assignment"}],"description":"A security vulnerability has been detected in perfree go-fastdfs-web up to 1.3.7. This affects an unknown part of the file src/main/java/com/perfree/controller/InstallController.java of the component doInstall Interface. The manipulation leads to improper authorization. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"perfree go-fastdfs-web doInstall InstallController.java improper authorization","id":"CVE-2026-6105","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"1Panel-dev MaxKB Public Chat static_headers_middleware.py StaticHeadersMiddleware cross site scripting","id":"CVE-2026-6106"},"packages":[],"prev":{"headline":"Global buffer over-read in mb_convert_encoding() with attacker-supplied encoding","id":"CVE-2026-6104"},"products":["go-fastdfs-web"],"published":"2026-04-11","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-04-13","vendors":["perfree"]},"summary":"Remote attackers can exploit improper authorization in the doInstall interface to gain unauthorized access or execute code.","url":"https://insights.sbomify.com/CVE-2026-6105/"}