{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-3827 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2019-3827 is a high-severity missing authorization vulnerability in [UNKNOWN] gvfs, published on 25 Mar 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2019-3827 and fix it if it is affected.\n\nWhat it is: CVE-2019-3827 is a high-severity missing authorization vulnerability in [UNKNOWN] gvfs, published on 25 Mar 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2019-3827 in the wild and no public exploit code.\n\nAffected product: [UNKNOWN] gvfs. 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-2019-3827/ (Markdown: https://insights.sbomify.com/CVE-2019-3827/index.md)","id":"CVE-2019-3827","markdown":"https://insights.sbomify.com/CVE-2019-3827/index.md","name":"CVE-2019-3827","record":{"aliases":["DEBIAN-CVE-2019-3827","GHSA-4782-6x7j-q79q","MGASA-2019-0080","RHSA-2019:1517","RHSA-2019:2145","SUSE-SU-2019:0438-1","UBUNTU-CVE-2019-3827","USN-3888-1","openSUSE-SU-2019:0261-1"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["privilege_escalation","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"GVFS virtual filesystem","requires_auth":"none","summary":"Privileged users can modify arbitrary system files without authentication if no agent is running, enabling privilege escalation in uncommon configurations.","user_interaction":"required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"gvfs","vendor":"gnome"}],"cvss":{"score":7,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"An incorrect permission check in the admin backend in gvfs before version 1.39.4 was found that allows reading and modify arbitrary files by privileged users without asking for password when no authentication agent is running. This vulnerability can be exploited by malicious programs running under privileges of users belonging to the wheel group to further escalate its privileges by modifying system files without user's knowledge. Successful exploitation requires uncommon system configuration.","ecosystems":["Red Hat:enterprise_linux:7::client","Red Hat:enterprise_linux:7::computenode","Red Hat:enterprise_linux:7::server","Red Hat:enterprise_linux:7::workstation","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:8::crb","SUSE:Linux Enterprise Module for Desktop Applications 15","openSUSE:Leap 15.0"],"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":"Missing authorization in gvfs","id":"CVE-2019-3827","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2019"},"n_packages":88,"n_references":4,"next":{"headline":"Ansible Path Traversal vulnerability","id":"CVE-2019-3828"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs","purl":"pkg:rpm/redhat/gvfs","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-afc","purl":"pkg:rpm/redhat/gvfs-afc","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-afp","purl":"pkg:rpm/redhat/gvfs-afp","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-archive","purl":"pkg:rpm/redhat/gvfs-archive","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-client","purl":"pkg:rpm/redhat/gvfs-client","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-debuginfo","purl":"pkg:rpm/redhat/gvfs-debuginfo","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-devel","purl":"pkg:rpm/redhat/gvfs-devel","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-fuse","purl":"pkg:rpm/redhat/gvfs-fuse","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-goa","purl":"pkg:rpm/redhat/gvfs-goa","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-gphoto2","purl":"pkg:rpm/redhat/gvfs-gphoto2","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-mtp","purl":"pkg:rpm/redhat/gvfs-mtp","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-smb","purl":"pkg:rpm/redhat/gvfs-smb","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-tests","purl":"pkg:rpm/redhat/gvfs-tests","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs","purl":"pkg:rpm/redhat/gvfs","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-afc","purl":"pkg:rpm/redhat/gvfs-afc","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-afp","purl":"pkg:rpm/redhat/gvfs-afp","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-archive","purl":"pkg:rpm/redhat/gvfs-archive","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-client","purl":"pkg:rpm/redhat/gvfs-client","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-debuginfo","purl":"pkg:rpm/redhat/gvfs-debuginfo","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-devel","purl":"pkg:rpm/redhat/gvfs-devel","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-fuse","purl":"pkg:rpm/redhat/gvfs-fuse","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-goa","purl":"pkg:rpm/redhat/gvfs-goa","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-gphoto2","purl":"pkg:rpm/redhat/gvfs-gphoto2","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-mtp","purl":"pkg:rpm/redhat/gvfs-mtp","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-smb","purl":"pkg:rpm/redhat/gvfs-smb","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-tests","purl":"pkg:rpm/redhat/gvfs-tests","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs","purl":"pkg:rpm/redhat/gvfs","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-afc","purl":"pkg:rpm/redhat/gvfs-afc","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-afp","purl":"pkg:rpm/redhat/gvfs-afp","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-archive","purl":"pkg:rpm/redhat/gvfs-archive","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-client","purl":"pkg:rpm/redhat/gvfs-client","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-debuginfo","purl":"pkg:rpm/redhat/gvfs-debuginfo","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-devel","purl":"pkg:rpm/redhat/gvfs-devel","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-fuse","purl":"pkg:rpm/redhat/gvfs-fuse","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-goa","purl":"pkg:rpm/redhat/gvfs-goa","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-gphoto2","purl":"pkg:rpm/redhat/gvfs-gphoto2","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-mtp","purl":"pkg:rpm/redhat/gvfs-mtp","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-smb","purl":"pkg:rpm/redhat/gvfs-smb","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs-tests","purl":"pkg:rpm/redhat/gvfs-tests","source":"RHSA-2019:2145"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:1.36.2-3.el7"],"introduced":["0"],"last_affected":[],"package":"gvfs","purl":"pkg:rpm/redhat/gvfs","source":"RHSA-2019:2145"}],"prev":{"headline":"Cross-site scripting in prometheus","id":"CVE-2019-3826"},"products":["gvfs"],"published":"2019-03-25","related":[{"cvss_score":8.1,"headline":"Race condition in n/a","id":"CVE-2019-12448","kev_date_added":null,"published":"2019-05-29"},{"cvss_score":7.8,"headline":"Missing authorization in n/a","id":"CVE-2019-12795","kev_date_added":null,"published":"2019-06-11"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["[UNKNOWN]"]},"summary":"Privileged users can modify arbitrary system files without authentication if no agent is running, enabling privilege escalation in uncommon configurations.","url":"https://insights.sbomify.com/CVE-2019-3827/"}