{"answers":{"affected":"7 open source packages ship an affected version, including github.com/hashicorp/nomad. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-28348 in the wild and no public exploit code.","fix":"Upgrade github.com/hashicorp/nomad to a fixed version for your release line: 0.11.7, 0.12.8 or 0.10.8.","what":"CVE-2020-28348 is a medium-severity path traversal vulnerability in n/a, published on 24 Nov 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-28348 and fix it if it is affected.\n\nWhat it is: CVE-2020-28348 is a medium-severity path traversal vulnerability in n/a, published on 24 Nov 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-28348 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/hashicorp/nomad (Go): affected from 0.11.0-beta1; fixed in 0.11.7\n- github.com/hashicorp/nomad (Go): affected from 0.11.0-beta1; fixed in 0.11.7\n- github.com/hashicorp/nomad (Go): affected from 0.12.0-beta1; fixed in 0.12.8\n- github.com/hashicorp/nomad (Go): affected from 0.12.0-beta1; fixed in 0.12.8\n- github.com/hashicorp/nomad (Go): affected from 0.9.0; fixed in 0.10.8, 0.11.7, 0.12.8\n- github.com/hashicorp/nomad (Go): affected from 0.9.0; fixed in 0.10.8\n- github.com/hashicorp/nomad (Go): affected from 0.9.0; fixed in 0.10.8\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-2020-28348/ (Markdown: https://insights.sbomify.com/CVE-2020-28348/index.md)","id":"CVE-2020-28348","markdown":"https://insights.sbomify.com/CVE-2020-28348/index.md","name":"CVE-2020-28348","record":{"aliases":["GHSA-5x92-p4p5-33c4","GO-2022-0770"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"HashiCorp Nomad","requires_auth":"low_privilege","summary":"Attackers can subvert the Docker file sandbox in HashiCorp Nomad via volume mounts, potentially escaping the container to execute code or escalate privileges.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"nomad","vendor":"hashicorp"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"HashiCorp Nomad and Nomad Enterprise 0.9.0 up to 0.12.7 client Docker file sandbox feature may be subverted when not explicitly disabled or when using a volume mount type. Fixed in 0.12.8, 0.11.7, and 0.10.8.","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":"Path Traversal in HashiCorp Nomad","id":"CVE-2020-28348","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"path_traversal","year":"2020"},"n_packages":7,"n_references":2,"next":{"headline":"Denial of service in n/a","id":"CVE-2020-28349"},"packages":[{"ecosystem":"Go","fixed":["0.11.7"],"introduced":["0.11.0-beta1"],"last_affected":[],"package":"github.com/hashicorp/nomad","purl":null,"source":"GHSA-5x92-p4p5-33c4"},{"ecosystem":"Go","fixed":["0.11.7"],"introduced":["0.11.0-beta1"],"last_affected":[],"package":"github.com/hashicorp/nomad","purl":"pkg:golang/github.com/hashicorp/nomad","source":"GHSA-5x92-p4p5-33c4"},{"ecosystem":"Go","fixed":["0.12.8"],"introduced":["0.12.0-beta1"],"last_affected":[],"package":"github.com/hashicorp/nomad","purl":null,"source":"GHSA-5x92-p4p5-33c4"},{"ecosystem":"Go","fixed":["0.12.8"],"introduced":["0.12.0-beta1"],"last_affected":[],"package":"github.com/hashicorp/nomad","purl":"pkg:golang/github.com/hashicorp/nomad","source":"GHSA-5x92-p4p5-33c4"},{"ecosystem":"Go","fixed":["0.10.8","0.11.7","0.12.8"],"introduced":["0.9.0","0.11.0-beta1","0.12.0-beta1"],"last_affected":[],"package":"github.com/hashicorp/nomad","purl":"pkg:golang/github.com/hashicorp/nomad","source":"GO-2022-0770"},{"ecosystem":"Go","fixed":["0.10.8"],"introduced":["0.9.0"],"last_affected":[],"package":"github.com/hashicorp/nomad","purl":null,"source":"GHSA-5x92-p4p5-33c4"},{"ecosystem":"Go","fixed":["0.10.8"],"introduced":["0.9.0"],"last_affected":[],"package":"github.com/hashicorp/nomad","purl":"pkg:golang/github.com/hashicorp/nomad","source":"GHSA-5x92-p4p5-33c4"}],"prev":{"headline":"Command injection in n/a","id":"CVE-2020-28347"},"products":["n/a"],"published":"2020-11-24","related":[{"cvss_score":10,"headline":"Nomad Unauthenticated Client Agent HTTP Request Privilege Escalation","id":"CVE-2023-1782","kev_date_added":null,"published":"2023-04-05"},{"cvss_score":9.8,"headline":"Privilege escalation in Hashicorp Nomad","id":"CVE-2022-30324","kev_date_added":null,"published":"2022-05-27"},{"cvss_score":9.8,"headline":"Improper Certificate Validation in HashiCorp Nomad","id":"CVE-2020-7956","kev_date_added":null,"published":"2020-01-31"},{"cvss_score":9.8,"headline":"Hashicorp Nomad Access Control Issues","id":"CVE-2019-12618","kev_date_added":null,"published":"2019-08-12"},{"cvss_score":9.1,"headline":"Use After Free in HashiCorp Nomad","id":"CVE-2020-27195","kev_date_added":null,"published":"2020-10-22"},{"cvss_score":8.8,"headline":"Improper Authentication in HashiCorp Nomad","id":"CVE-2021-43415","kev_date_added":null,"published":"2021-12-03"},{"cvss_score":8.8,"headline":"Privilege escalation in Hashicorp Nomad","id":"CVE-2021-37218","kev_date_added":null,"published":"2021-09-07"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can subvert the Docker file sandbox in HashiCorp Nomad via volume mounts, potentially escaping the container to execute code or escalate privileges.","url":"https://insights.sbomify.com/CVE-2020-28348/"}