{"answers":{"affected":"3 open source packages ship an affected version, including github.com/hashicorp/nomad. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-3866 in the wild and no public exploit code.","fix":"Upgrade github.com/hashicorp/nomad to 1.4.2 or later.","what":"CVE-2022-3866 is a medium-severity vulnerability in HashiCorp Nomad, published on 10 Nov 2022."},"fix_prompt":"Check this codebase for CVE-2022-3866 and fix it if it is affected.\n\nWhat it is: CVE-2022-3866 is a medium-severity vulnerability in HashiCorp Nomad, published on 10 Nov 2022. \nExploitation: There is no known exploitation of CVE-2022-3866 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/hashicorp/nomad (Go): affected from 1.4.0; fixed in 1.4.2\n- github.com/hashicorp/nomad (Go): affected from 1.4.0; fixed in 1.4.2\n- github.com/hashicorp/nomad (Go): affected from 1.4.0; fixed in 1.4.2\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-2022-3866/ (Markdown: https://insights.sbomify.com/CVE-2022-3866/index.md)","id":"CVE-2022-3866","markdown":"https://insights.sbomify.com/CVE-2022-3866/index.md","name":"CVE-2022-3866","record":{"aliases":["GHSA-7wg4-8m5p-hrfg","GO-2022-1105","UBUNTU-CVE-2022-3866"],"analysis":null,"analysis_generated_by":null,"assigner":"HashiCorp","cpe":[{"product":"nomad","vendor":"hashicorp"}],"cvss":{"score":5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-668","name":"Exposure of Resource to Wrong Sphere"}],"description":"HashiCorp Nomad and Nomad Enterprise 1.4.0 up to 1.4.1 workload identity token can list non-sensitive metadata for paths under nomad/ that belong to other jobs in the same namespace. Fixed in 1.4.2.","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":"Nomad Workload Identity Token Can List Non-sensitive Metadata for Paths Under nomad/","id":"CVE-2022-3866","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":null,"year":"2022"},"n_packages":3,"n_references":1,"next":{"headline":"Nomad Event Stream Subscriber Using a Token with TTL Receives Updates Until Garbage Collected","id":"CVE-2022-3867"},"packages":[{"ecosystem":"Go","fixed":["1.4.2"],"introduced":["1.4.0"],"last_affected":[],"package":"github.com/hashicorp/nomad","purl":null,"source":"GHSA-7wg4-8m5p-hrfg"},{"ecosystem":"Go","fixed":["1.4.2"],"introduced":["1.4.0"],"last_affected":[],"package":"github.com/hashicorp/nomad","purl":"pkg:golang/github.com/hashicorp/nomad","source":"GHSA-7wg4-8m5p-hrfg"},{"ecosystem":"Go","fixed":["1.4.2"],"introduced":["1.4.0"],"last_affected":[],"package":"github.com/hashicorp/nomad","purl":"pkg:golang/github.com/hashicorp/nomad","source":"GO-2022-1105"}],"prev":{"headline":"WP User Merger \u003c 1.5.3 - Admin+ SQLi via ID","id":"CVE-2022-3865"},"products":["Nomad","Nomad Enterprise"],"published":"2022-11-10","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-05-01","vendors":["HashiCorp"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2022-3866/"}