{"answers":{"affected":"3 open source packages ship an affected version, including github.com/openfga/openfga. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-39342 in the wild and no public exploit code.","fix":"Upgrade github.com/openfga/openfga to 0.2.4 or later.","what":"CVE-2022-39342 is a medium-severity vulnerability in openfga, published on 25 Oct 2022."},"fix_prompt":"Check this codebase for CVE-2022-39342 and fix it if it is affected.\n\nWhat it is: CVE-2022-39342 is a medium-severity vulnerability in openfga, published on 25 Oct 2022. \nExploitation: There is no known exploitation of CVE-2022-39342 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/openfga/openfga (Go): affected all versions; fixed in 0.2.4\n- github.com/openfga/openfga (Go): affected all versions; fixed in 0.2.4\n- github.com/openfga/openfga (Go): affected all versions; fixed in 0.2.4\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-2022-39342/ (Markdown: https://insights.sbomify.com/CVE-2022-39342/index.md)","id":"CVE-2022-39342","markdown":"https://insights.sbomify.com/CVE-2022-39342/index.md","name":"CVE-2022-39342","record":{"aliases":["GHSA-f4mm-2r69-mg5f","GO-2022-1081"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[{"product":"openfga","vendor":"openfga"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-285","name":"Improper Authorization"}],"description":"OpenFGA is an authorization/permission engine. Versions prior to version 0.2.4 are vulnerable to authorization bypass under certain conditions. Users whose model has a relation defined as a tupleset (the right hand side of a ‘from’ statement) that involves anything other than a direct relationship (e.g. ‘as self’) are vulnerable. Version 0.2.4 contains a patch for this issue.","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":"OpenFGA Authorization Bypass","id":"CVE-2022-39342","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":null,"year":"2022"},"n_packages":3,"n_references":3,"next":{"headline":"Azure RTOS FileX vulnerable to Buffer Offerflow","id":"CVE-2022-39343"},"packages":[{"ecosystem":"Go","fixed":["0.2.4"],"introduced":["0"],"last_affected":[],"package":"github.com/openfga/openfga","purl":null,"source":"GHSA-f4mm-2r69-mg5f"},{"ecosystem":"Go","fixed":["0.2.4"],"introduced":["0"],"last_affected":[],"package":"github.com/openfga/openfga","purl":"pkg:golang/github.com/openfga/openfga","source":"GHSA-f4mm-2r69-mg5f"},{"ecosystem":"Go","fixed":["0.2.4"],"introduced":["0"],"last_affected":[],"package":"github.com/openfga/openfga","purl":"pkg:golang/github.com/openfga/openfga","source":"GO-2022-1081"}],"prev":{"headline":"OpenFGA Authorization Bypass","id":"CVE-2022-39341"},"products":["openfga"],"published":"2022-10-25","related":[{"cvss_score":8.1,"headline":"OpenFGA Authorization Bypass","id":"CVE-2024-31452","kev_date_added":null,"published":"2024-04-16"},{"cvss_score":7.7,"headline":"OpenFGA Authorization Bypass","id":"CVE-2022-23542","kev_date_added":null,"published":"2022-12-20"},{"cvss_score":7.5,"headline":"OpenFGA Authorization Bypass","id":"CVE-2024-42473","kev_date_added":null,"published":"2024-08-09"},{"cvss_score":6.5,"headline":"OpenFGA Playground Preshared Key Exposure","id":"CVE-2026-40293","kev_date_added":null,"published":"2026-04-17"},{"cvss_score":6.5,"headline":"OpenFGA Authorization Bypass","id":"CVE-2023-40579","kev_date_added":null,"published":"2023-08-25"},{"cvss_score":5.9,"headline":"Denial of service from circular relationship definitions in OpenFGA","id":"CVE-2023-43645","kev_date_added":null,"published":"2023-09-26"},{"cvss_score":5.9,"headline":"OpenFGA denial of service die to circular relationship","id":"CVE-2023-35933","kev_date_added":null,"published":"2023-06-26"}],"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":"2025-04-23","vendors":["openfga"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2022-39342/"}